Community Health Assessment Assignment Example | Topics and Well Written Essays - 1500 words

Community Health Assessment - Assignment Example Cambridge Health Alliance (CHA) activities enhance health by collaboratively addressing community health needs. In Cambridge, there exist a strongly established healthcare tradition, community partners, providers and individuals focused at meeting the local healthcare needs. Cambridge is a home to several distinguished hospitals that are ranked top nationally. Medical practitioners occasionally react to quality reports with some bit of suspicion, concerning efforts to estimate quality as thinly cloaked efforts at marketing or cost reduction. Skepticism concerning quality reports is fostered by confusion arising from many report cards, which usually present a bunch of related clinical feedback combined with steps highlighting the use of resources. Nonetheless, medical practitioners should acknowledge the necessity for quality measurement in the United States healthcare. With several facts that accompanied the project, it was not all that easy to access the health facility in terms of gaining access to their medical records as well as gain some information that they felt would expose them to security threats. Organizing the interviewees also posed some challenges since some were not ready to openly share whatever they had in mind regarding their community. Being that some facilities at the community level are situated in different locations, it was a task that involved a lot of movement in order to fill some variables. In the event of moving up and down, time was a factor that saw several days elapse since some scenarios needed to be assessed while the patient visited the facility or when people visited community facilities. Accessing hospital files as well was an issue since it needed the attention of the facility staff to aid in retrieving and accessing the relevant files. Some conclusions that were to be made based on observation were very hard to determine since the respondents themselves did not have

Light intensity Essay Example for Free

Light intensity Essay The set up of the circuit is simple as shown above. The 12-volt lamp is set up in a simple circuit. Then in a SEPARATE circuit, the light dependent resistor is connected to the Multimeter, which shows the resistance readings. If I did connect the LDR in the same circuit, I would almost certainly fry the LDR, and ruin the experiment! I want to keep the distance from the lamp to the LDR the same. I have decided after testing the system, to put the LDR directly under the lamp. This makes me get the best readings for the earlier voltages when the bulb is dim. It also helps to cancel out any other light, which will obviously get in the way more, the further the LDR is from the bulb. I will find out how much this effects the results in the preliminary practical. I will needed to keep the bulb at a set height, perhaps 2cm above the LDR. During the preliminary practical, there are many things I can do to get the optimum results. That includes keeping the distance and height the same, but also taking the correct resistance reading. You can set the resistance readings on the Multimeter to different levels of accuracy. If you dont have a large enough setting, the dial will display one. I will then go down one until I get a suitable answer. I may even have to change the accuracy settings during the preliminary practical, if they become too inaccurate. My independent variable is voltage (potential difference). I will be finding out how the intensity of the light effects resistance of the LDR. I will be going up in gaps of 2 volts, up to 12 or 14 volts, giving me seven readings. I need to make sure I get two, preferably 3 sets of good results, to iron out anomalies, getting a better overall average. Some small errors could creep in when reading off the Multimeter. The resistance readings will start to fluctuate slightly. I will take the best reading I can by waiting until the Multimeter stays on one number. The more accurately I set the Multimeter, the harder this is to do. Of course, this is only an initial method. The preliminary practical will give me a good feel of the equipment, and where things could go wrong. I will be able to change things for the final practical. Preliminary Work I will need to undertake a preliminary practical for many reasons. A preliminary is very good for helping me get a feel for the equipment. I will do it to find out how much resistance there is without the lamp being turned on, to see what effect other light has on the LDR. I will also see if this changes when the LDR is out in the open. From this, I can decide where I will put the LDR in the final experiment. To start with, I will have the LDR directly under the lamp, so as little light as possible gets to the LDR. A second thing I will probably do, is slowly increasing the voltage until a noticeable difference is shown on the LDR. I will also get a good feeling of what I expect to happen in the actual main practical, and where I will be getting anomalous results. I may also be able to predict trends, and alter my graphs. I will only take readings at a few voltages. I may take readings at 4 volts (the lowest reading), 8 (a middle reading), and 12 (the highest reading. These are all of some use, as they will give me an estimate of the trends, and by finding the highest and lowest readings, the range. I will also need, in my preliminary practical, to take down the conditions that the practical is taken in. I will need to make the experiment as fair as possible, so I will need to see where all the extra light is coming from, so I can regulate that in my main experiment, and also things like the vertical distance from the LDR to the lamp.

The Conqueror Worm and the End of the World :: Conqueror Worm Essays

The Conqueror Worm and the End of the World Edgar Allen Poe is one of the fathers of terror and mystery.   His twisted, Macabre tales and poems are filled with great detail and often end with a dismal twist.   "The Conqueror Worm" is one example of his masterful rhymes and tells how a play on life turns into reality for mankind.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The setting is a theater but it is not just a site for plays.   Poe describes it to be that way to trick the reader, but the theater is actually the setting for mankind.   We play our lives in this stage for everyone else to see.   Lines three through six describe the crowd and how they are there to see "a play of hopes and fears."   If people would look beyond the point of reading the line just to understand the words, they would see that the play is actually the lives of everybody in society.   I say this because everyone has their own hopes like getting a good job, succeeding, having a family and ultimately dieing happily.   Along with their hopes, everyone also has their personal fears.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The characters of the poem are also some very meaningful keys in showing the hidden meaning.   The first stanza describes the crowd that has gathered to watch the enactment of our human lives.   Lines three and four states "an angel throng, bewinged, and bedight in veils, and drowned in tears."   Poe is stating that a group of angels is going to watch the spectacle put on for them, although they are already drowning in the tears from plays before.   The orchestra that plays for them is another set of characters that have meaning.   They represent the background in everyone's life by "playing the music of the spheres."   A third set of characters that show hidden meaning is the "Mimes, in the form of God on high."   They denote the people that inhabit the earth.   Poe describes them as "Mere puppets they, who come and go at bidding of vast formless things."   The vast formless things are the ideas that we have.   Ideas l ike the things that we think we have to do for ourselves to survive and succeed.   They also make up drama of the play.   A final, prominent figure in this dramatic performance is the conqueror worm.   Poe illustrates it as "a blood-red thing.

Coiled Tubing

E N H A N C I N G PRODUCTIVITY Coiled Tubing Solutions Solve Downhole Problems With Reliable, Cost-Effective Technology Baker Oil Tools Coiled Tubing Handbook The global oil and gas industry is using coiled tubing for an ever-increasing array of well intervention projects. Coiled tubing offers a number of operational and economic advantages, including: live well intervention, elimination of well kill and potentially damaging heavy-weight kill ? uids, reduced operational footprint, horizontal intervention, and the ability to intervene without a rig. These advantages have led to the development of truly ? -for-purpose coiled tubing systems from the industry’s largest provider of coiled tubing well intervention solutions – Baker Oil Tools. Baker Oil Tools offers its clients an unparalleled selection of coiled-tubing-conveyed intervention products, services and solutions with which to approach individual well requirements. This handbook was developed to help our clients det ermine which systems and services will best meet the needs of a particular application. For that reason, we have designed the handbook to highlight system capabilities within eight distinct intervention areas where coiled tubing can offer a highly effective and cost-ef? ient alternative. These eight categories are: Well Cleaning, Fishing and Milling, Zone Isolation, Stimulation and Fracturing, Sand Control Completions, Flow Management, Plug and Abandonment, and Sidetracking and Re-entry. Coiled Tubing Well Coiled Tubing Sections Well Cleaning Sandtrap System . . . . Debris Catching . . . . Underreaming . . . . . Impact Drilling . . . . . Mechanical Scale Removal . High-Pressure Jet Washing . Vortech Pulsating Jetting Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . 3 . 4 . 5 . 6 . 7 . 9 . 10 Well Cleaning Fishing and Milling Fishing and Milling Recovering Tools with Downhole Vibration Technology . . . . . Recovering Tools with Hydraulically Activated Fishing Tools . . . Recovering Coiled Tubing . . . . . . . . . . . . . . Removing and Recovering Obstructions . . . . . . . . . . Cutting Pipe . . . . . . . . . . . . . . . . . . Milling . . . . . . . . . . . . . . . . . . . . METAL MUNCHER ® Milling Assembly with Magnetic Chip Catcher OPTICUTâ„ ¢ Mills . . . . . . . . . . . . . . . . . Vortech Pulsating Bit Sub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 11 12 14 16 17 18 20 21 22 Zone Isolation Zone Isolation Through Tubing . . Retrievable Bridge Plug Retrievable Packer . Straddle Systems . . Monobore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 23 24 25 26 27 Stimulation and Fracturing Stimulation and Fracturi ng 29 Through Tubing ISAP . . . . . . . . . . . . . . . . . . 29 QUIK Drillâ„ ¢ Composite Products . . . . . . . . . . . . . . 31 Retrievable Bridge Plug . . . . . . . . . . . . . . . . . . 34 Sand Control Completions Vent Screen System . . . . Squeeze-Pack System . . . Wash-Down System . . . . Circulating Gravel Pack System Sand Control Screens . . . . FRAQ PAQ Fluid Systems . . SM 35 Sand Control Completions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 37 38 39 40 43 . . . . . . . . . . . . Flow Management Increasing Gas Velocity While Reducing Water Production Velocity and Straddle Systems . . . . . . . . CTâ„ ¢ Tension Packer . . . . . . . . . . . . In? atable Straddle System . . . . . . . . . . Scale Inhibition . . . . . . . . . . . . . Production/Injection Logging . . . . . . . . . Selective-Zone Completion . . . . . . . . . . Shifting Sliding Sleeves . . . . . . . . . . . Nipple-Less Completion Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 46 47 49 50 50 51 52 53 54 Flow Management Plug and Abandonment Plug and Abandonment 57 In? atable Permanent Bridge Plug . . . . . . . . . . . . . . 58 Permanent Cement Retainer . . . . . . . . . . . . . . . . 59 Monobore . . . . . . . . . . . . . . . . . . . . . . 60 Sidetracking and Re-entry Slimhole Casing Exit Technology . . . Restricted-Bore Whipstock System . . Slimhole Milling Assemblies . . . . Open-Hole Completions . . . . . . Open-Hole Liner Systems . . . . . Coiled Tubing Drilling . . . . . . Drill Bits – Hughes Christensen Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Sidetracking and Re-entry 62 63 64 65 65 68 74 1 2 Well Cleaning A clean well bore is not only a prerequisite for trouble-free well testing and completion, it also helps ensure optimum production for the life of the well. Baker Oil Tools’ coiled-tubing-conveyed well cleaning solutions have long and highly successful track records. Well Cleaning Sandtrap System The Sandtrap System is a highly ef? cient method of cleaning out large volumes of sand or proppant from a wellbore where suf? cient annular velocity cannot be obtained to circulate the sand out conventionally using coiled tubing.The system incorporates jet pump technology and is powered by water or nitrogen. No foam is required. The Sandtrap System is extremely cost effective compared to alternatives where foam and chemicals are used. It is also extremely ef? cient and requires minimal time. The sand is removed as the tool is lowered, creating the space to continue the process. Production can be resumed immediately after cleanout. Clean wellbore ? uid enters throat and mixes with power ? uid The system comes in 5-3/4 in. and 3 in. OD sizes. Each application is ? ow modeled on an individual well basis.Key features and advantages †¢ Suitable for all sand / proppant types †¢ No foam system required for effective wellbore cleanout †¢ Water, nitrogen or mixture can be used as power ? uid †¢ Fast, ef? cient operation Return to wellbore via exit ports Case History North Sea Objective: A high volume of sand accumulated in a well causing decline in production. Bottomhole pressure in the well would not hold a ? uid column. The sand needed to be cleaned out of the well, with minimum shut-in time requested. CT Solution: A 5-3/4 in. OD Sandtrap System with extensions was chosen since a minimal amount of ? id would be introduced into the well and sand could be captured without circulating all the way up to surface, which would require a foam system. Result: The full 100% tool capacity was ? lled with sand during the ? rst two runs. During the third run only 73% of the capacity was ? lled, indicating that the sand in the well nearly emptied. This was con? rmed with the fourth run only recovering 0. 5 gallon of sand. A total of 265 gallons of sand was recovered during the operation. Sand ? ltered out Passes through gravel screen Check valve traps sand inside tool Wellbore ? uid drawn into tool Jet Pump Sand Cleanout System 3Debris Catching In wellbore cleanout situations where suf? cient annular velocity cannot be obtained to carry debris out of the wellbore, foam systems or nitri? ed ? uids can be used. A time- and cost-saving alternative is a debris catching system, which is used to remove various types of high-density debris and formation particles too heavy to be circulated to surface. Baker Oil Tools Solutions Baker’s Rotary Venturi Cleanout System consists of a Venturi Jet Junk Basket (VJJB) and Navi-Drill ® Workover Motor. Typically a VJJB is run alone but can be run with a motor to break up compacted debris that is too heavy to ci rculate to surface.The jet basket uses the venturi principle to create a pressure drop inside the tool. Extension barrels can be inserted in the tool to increase its solids carrying capacity. Key features and advantages †¢ Fully closed ? nger or ? utter catchers †¢ Can be run with any type of dressed shoe †¢ Adjustable reservoir through extensions †¢ Adjustable nozzles to accommodate various ? ow rates Motorhead Assembly Navi-Drill Workover Motor Venturi Jet Junk Basket A Venturi Jet Junk Basket (VJJB) with a dressed shoe can be run in conjunction with a Navi-Drill ® Workover Motor to break up compacted debris that is too heavy to circulate to surface. 4Underreaming An underreamer is designed to pass through a downhole restriction, open, clean the hole to full gauge, and close for retrieval back through the restriction. The restriction is typically in the production tubing string, in the form of nipple pro? les, mandrels, and other completion accessories. In we ll cleaning the most common underreaming task is removing cement left from coiled tubing squeeze cementing. Leftover cement is typically the result of large cement nodes forming at the squeezed perforations, or cement hardening before the excess can be reversed out. These cement restrictions must be removed before re perforating.An underreamer is also used to clean out scale and hard ? ll that cannot be removed from liners by jet-washing tools. A mill could be used in these conditions, but the resulting hole size would be about the same as the internal drift of the tubing, leaving a sheath on the walls of the liner. This sheath could dislodge during subsequent operations, possibly resulting in stuck tools. Perforating would not be as ef? cient because the charges would have to expend energy penetrating the sheath before reaching the liner. Well Cleaning Production Tubing Coiled Tubing Connector Lockable Swivel Baker Oil Tools SolutionsDual Back Pressure Valve The DBâ„ ¢ Underream er has proven highly successful in removing cement, packed sand, resin-coated sand, formation and other forms of obstructions. Unlike other slimhole underreamers, the DB Underreamer is designed with a positive locking feature to ensure all cutting blades maintain a full extension upon activation and during an underreaming operation. A proprietary software program models ? ow and operational characteristics of the DB Underreamer prior to each job and during ? eld operations. The program aids in determining appropriate ori? ce size to maximize the ef? ciency of allowable hydraulic power.Key features and advantages †¢ Adjustable nozzles for all ?ow ports †¢ Pressure indication on surface when arms are fully extended †¢ Sturdy construction for downhole reliability †¢ Designed to underream cased or open hole †¢ Positive locking of arms when activated Thru-Tubing Dual Actuated Circulating Valve Non-Rotating Stabilizer Navi-Drill X-treme Workover Motor Case History North Sea Objective: Remove cement from a 7 in. 29. 00 lb/ft liner which was left partly cemented to a total depth of 13,600 ft. Due to a 3. 695 in. restriction in the completion, a conventional fullbore milling assemby could not be run. DB UnderreamerCT Solution: A 3 in. OD DBâ„ ¢ Underreamer with lower bit box was used in combination with a 3. 35 in. turbo mill. This system was chosen because of the plug form of the cement. Cement Casing Result: The underreamer used in combination with the turbo mill successfully milled 1,118 ft of cement in a single run. Using water and high viscous pills, an average rate of penetration (ROP) of 74. 50 ft/hr was achieved. DBâ„ ¢ Underreamer Assembly 5 Impact Drilling Downhole conditions such as high temperatures (above 400 ° F) and hostile ? uids can signi? cantly reduce the life of a workover motor and limit milling operations.Impact drill systems are an attractive alternative because they perform reliably in adverse conditions. The mos t common applications of the impact drill include scale milling, hard cement milling, resin sand removal, and gravel removal. Motorhead Assembly Baker Oil Tools Solutions Baker Oil Tools’ Single-Directional Impact Drill (Si-Di) is used to drill hard packed sand and cement, remove scale and drive debris downhole. The industry-leading impact drill can function as a standard impact hammer, or by applying a modular rotational feature, as a rotating impact drill. It has been speci? ally designed for use on coiled tubing but can be used on threaded pipe in conjunction with an accelerator. Fluid, gas, or foam power the tool, which can operate in temperatures over 600 °F. Single-Directional Impact Drill Key features and advantages †¢ Does not operate until the bit meets resistance †¢ Does not store reverse torque †¢ Can operate in high temperatures (above 600 °F) †¢ Operates with most ? uid media including high volumes of nitrogen †¢ Short make-up length †¢ Can be equipped to operate in hostile conditions †¢ Low redress costs (not constructed of elastomers) HIPP-TRIPPER Accelerator Weight BarCase History North Sea Objective: Barium sulfate scale needed to be removed from a well which had a restricted tool-string deployment height of 11 ft. This ruled out using a conventional positive displacement motor and underreamer assembly. CT Solution: A 2-5/8 in. OD Si-Di Impact Drill equipped with a Cut Button Bit was deployed with a conventional motorhead assembly. Overall assembly length was 9 ft. Result: The assembly successfully drilled out approximately 210 ft of barium sulfate scale at an average rate of 61 ft/hour. The cleanout yielded a 96% increase in oil production in the 7 in. monobore completion.Si-Di HIPP-TRIPPER Impact Drill Cut Button Bit A well cleaning bottomhole assembly incorporating a Si-Di Impact Drill in combination with a Cut Button Bit for scale removal or hard formation drilling. 6 Mechanical Scale Removal R emoving scale is one of the most common through-tubing applications on coiled tubing. Although various other methods of scale removal have been attempted, mechanical methods have yielded by far the most consistent success rate. Well Cleaning Baker Oil Tools Solutions Baker Oil Tools’ METAL MUNCHER ® Turbo Scale Mill has proven to be the most effective of all options for scale removal.A typical Baker Oil Tools scale removal bottomhole assembly (BHA) consists of a Turbo Scale Mill run below the industry-leading NaviDrill ® X-treme ® Workover Motor. The cutting matrix and layout of the Turbo Scale Mill face have been optimized for this setup. The mill has a smaller contact area when milling, which reduces torque consumption. As a result, there are fewer motor stalls and rate of penetration (ROP) is increased. Stabilizer pads and brass dressed on top of the METAL MUNCHER inserts minimize the risk of damaging the tubing or casing wall.The mill is dressed such that if the ini tial cutting edge breaks due to vibration or hardness of the scale, a second, lower, dressed layer will take over. This design has lengthened mill life per run and reduced trips to surface during extended milling operations, while the improved ef? ciency has increased cost savings through reduction in overall intervention time. Baker’s METAL MUNCHER ® Turbo Scale Mill has proven to be the most effective of all scale removal options. Key features and advantages (Navi-Drill ® X-treme ® Workover Motor) †¢ Higher rates of penetration †¢ Extended run times †¢ Reduced milling times †¢ Minimal ? w rates required to achieve maximum horsepower †¢ Controlled rotational speed protects cutting matrix †¢ Increased reliability in high-stress applications †¢ Successful operation in downhole temperatures above 400 ° F 7 Case History North Sea Objective: The operator required ef? cient removal of scale from a 14,400 ft well consisting consisting of 4 -1/2 in. 13. 50 lb/ft tubing and 7 in. 35. 00 lb/ft liner. Wellbore ? uids were known to be hostile with a history of causing severe damage to conventional workover motor stators. The operation was to be performed from a lower deck with restricted height available for tool-string deployment.CT Solution: A reduced length 2. 88 in. OD Navi-Drill ® X-treme ® Workover Motor was proposed in conjunction with a 3. 61 in. OD METAL MUNCHER ® Turbo Scale Mill. The reduced length assembly could be deployed within the restricted riser height. Result: The hard scale was successfully removed from the 4-1/2 in. tubing using the Turbo Scale Milling Assembly. The same motor was again deployed in conjunction with a DBâ„ ¢ Underreamer to successfully remove scale from the 7 in. liner. Job time for both trips was less than 14 hours, with no ? uid damage caused to the X-treme Motor stator.Top No-Go Tubing Nipple Coiled Tubing Connector Lockable Swivel Dual Back Pressure Valve Universal Hydrauli c Disconnect Thru-Tubing Dual Actuated Circulating Valve Non-Rotating Stabilizer Navi-Drill X-treme Workover Motor Turbo Scale Mill A typical Baker scale removal bottomhole assembly (BHA) consists of a Turbo Scale Mill run below the industry-leading Navi-Drill  ® X-treme  ® Workover Motor. 8 High-Pressure Jet Washing Wellbore cleaning solutions also include a variety of high-pressure jet washing tools. These tools are used for sand, paraf? n, asphaltine or scale cleanouts.High-pressure jet washing tools are also highly effective for cleaning completion accessories such as nipples, gas lift mandrels and screens where mechanical means are limited. Well Cleaning Coiled Tubing Connector Baker Oil Tools Solutions Lateral entry and washing Dual Back Pressure Valve Baker Oil Tools offers an extensive array of tools that can be used as accessories for standard milling and ? shing assemblies. The Hydraulic Indexing Tool enables a BHA to rotate in 30 ° increments with high torque. The H ydraulic Bent Sub is designed to provide a means of hydraulically â€Å"kicking over† a tool string for entry into laterals or for ? hing applications. The High-Flow Spinning Wash Tool is used to ef? ciently wash sand and debris. Key features and advantages †¢ Kick-over force is easily controllable by hydraulic pressure differential †¢ Positive rotational control when used with indexing tool †¢ High speed rotation spinning wash tool †¢ May be run with a variety of ? uids Universal Hydraulic Disconnect Indexing Tool Hydraulic Bent Sub Spinning Wash Tool A lateral wash assembly consisting of a Hydraulic Indexing Tool, a Hydraulic Bent Sub and a High-Flow Spinning Wash Tool. 9Vortech Pulsating Jetting Tool The Vortech Pulsating Jetting Tool effectively cleans out the wellbore or stimulates the reservoir using the ? uidic oscillating principle. A vortex is formed inside the tool, which produces oscillating pulses upon exiting. These pulses produce sonic stress waves that have a far greater effective range than a common jetting nozzle. Non-damaging cleanout of complex and delicate structures such as downhole screens, installations, gas lift mandrels, and sliding sleeves is possible because the cleaning radius is not limited by tool standoff.Key features and advantages †¢ No moving parts †¢ Pulsates any ? uid, gas, or mixture such as nitrogen, water and/or acid †¢ Produces sonic stress waves so cleaning radius is not limited by tool geometry †¢ Effectively stimulates the reservoir †¢ Available ? ush with coiled tubing OD Internal Coiled Tubing Connector Coiled Tubing Case History Texas Objective: To remove barium sulfate scale from the production tubing and perforated interval in a gas well where previous bailer attempts were unsuccessful. Production in the well had steadily declined to 140 Mcf/day and 600 psi wellhead pressure.CT Solution: A 1-1/4 in. OD Vortech Pulsating Jetting Tool on 1-1/4 in. OD coiled tubing was selected to clean out the barium sulfate scale. To ensure the ? ll would return to surface and reduce the hydrostatic pressure acting on the reservoir, a water / nitrogen mixture was used. Result: The cyclic stress waves generated by the action created by the Vortech Pulsating Jetting Tool, combined with the water medium, broke up the scale. The scale was successfully removed and production increased to 5 MMscf with a 2,600 psi wellhead pressure. Dual Back Pressure ValveVortech Pulsating Jetting Tool Wellbore Cleanout and Reservoir Stimulation 10 Fishing and Milling Recovering Tools with Downhole Vibration Technology When ? shing on coiled tubing for devices stuck in hole, hydraulic jars are typically used as means of providing impact force to free the device. The drawback is that the pipe must be cycled over the gooseneck multiple times to ? re and reset the jar. Downhole vibration technology places impact energy right where the device is stuck and frees it quickly, even from deep or deviated wells. Coiled Tubing ConnectorFishing and Milling Baker Oil Tools Solutions Dual Back Pressure Valve Universal Hydraulic Disconnect Non-Rotating Stabilizer Unlike conventional jars, Baker’s Bi-Directional Vibratory Jar (Bi-Di) delivers the energy of the impact immediately above the ? sh. The Bi-Di is used extensively in ? shing operations to deliver both upward and downward impact up to 1,000 times per minute. This high-frequency jarring action, combined with a constant overpull, is similar to the action created by a vibratory extractor, which is a highly effective method of extracting sand-compacted ? h. The Bi-Directional Vibratory Jar is especially effective for installing and removing equipment in horizontal and highly deviated wells. Because the tool resets and activates itself with the aid of pumped ? uid, cycling the coiled tubing is eliminated, which extends its life. In addition to functioning as an excellent alternative to jarring, the vibratory jar can be used to shift sliding sleeves, swage open collapsed tubing, break ceramic or glass disks, and retrieve wireline tools in deviated wells. Key features and advantages †¢ May be operated using gas/foam/? id including nitrogen †¢ Temperature rated up to 600 °F †¢ Compatible with highly deviated/horizontal wellbore applications †¢ Can circulate while going in the hole †¢ Eliminates cycling of pipe Bi-Di HIPP-TRIPPER Vibratory Jar Case History Gulf of Mexico Objective: A G-Stop Plug installed above a gravel pack screen needed to be removed. Numerous wireline and coiled tubing overpull and jarring methods had been unsuccessful in removing the plug. Hydraulic Releasing Spear CT Solution: Deploy a 2-1/8 in. Bi-Directional Vibratory Jar to retrieve the G-Stop. Result: G-Stop was retrieved in 18 minutes of on-bottom time.Bi-Directional Vibratory Fishing BHA 11 Recovering Tools with Hydraulically Activated Fishing Tools Most types of conventional spears and ov ershots can be conveyed on coiled tubing. These include standard basket and spiral-type overshots, kelo sockets, mousetrap overshots, and releasing spears. However, these types of tools cannot be released conventionally because coiled tubing cannot be rotated. If these tools are run on coiled tubing and the ? sh cannot be retrieved after latching the overshot, a hydraulic disconnect farther up the tool string must be activated.This leaves additional tools in the hole. To avoid this situation, it is advisable to run hydraulic releasing spears and overshots before running conventional types of spears and overshots when ? shing using coiled tubing. Baker Oil Tools Solutions Baker’s Hydraulic Releasing Spears and Overshots are designed speci? cally for coiled tubing ? shing operations. The overshot is used to catch either external ? shnecks or slick ODs, and the spear is used in internal ? shnecks or slick IDs. Hydraulic Releasing Spears and Overshots for ? shneck pro? les are dr essed with a collet designed to ? a speci? c ? shneck type. Overshots and spears designed to catch slick ? shnecks are dressed with a grapple-type collet in the speci? c catch range size required. For ? shing in larger-diameter wellbores, Baker Oil Tools' patented hydraulic release ? shing tools have been designed to allow engagement of a ? sh with an internal or external ? shing neck. These tools were designed speci? cally for coiled tubing or threaded pipe operations where no rotation is possible. Key features and advantages †¢ Designed speci? cally for coiled tubing conveyance †¢ Ability to circulate ? id out of the end of the tool provides a means of washing debris or ? ll from the ? shneck to allow proper latching †¢ Collet-style grapple does not get loaded during jarring operation; grapple section that catches the ? sh is in compression when pulling or jarring on the ? sh Indexing Tool Motorhead Assembly Hydraulic Knuckle Joint Hydraulic Release Overshot A Baker Oil Tools Hydraulic Release Overshot is combined in a bottomhole assembly with other hydraulically actuated tools to enable ? shing through tubing in a larger bore. This BHA can locate a small ? hing neck in a larger bore by activating the Indexing Tool and the Hydraulic Bent Sub to systematically search the larger bore and engage the ? sh. 12 Internal Fishing Necks Size Max 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 5 7 . 90 1. 08 1. 40 1. 83 2. 33 2. 64 3. 14 4. 02 5. 38 A (In. ) Min . 88 1. 06 1. 38 1. 81 2. 31 2. 62 3. 12 4. 00 5. 40 Max 1. 05 1. 24 1. 58 1. 99 2. 52 2. 83 3. 33 4. 21 5. 62 B (In. ) Min 1. 03 1. 22 1. 56 1. 97 2. 50 1-1/2 2. 81 3. 31 4. 19 5. 64 2 3 2. 81 3. 38 4. 19 5. 60 2. 78 3. 35 4. 16 5. 64 1 1. 38 2 C (In. ) D (In. ) E (In. ) Max 1. 03 1. 19 1. 62 1. 94 2. 50 F (In. ) Min 1. 0 1. 16 1. 59 1. 91 2. 47 Fishing and Milling E D C C MIN .50 70? 45? 30? 30? F A B A -. 010 +. 000 B -. 032 +. 000 D MIN .03 R . 06 X 45 Internal Fishing Necks .06 R External Fishing Necks Exter nal Fishing Necks Min tubing size in which neck may be run (In. ) 1. 660 Pulling Tool A (In. ) B (In. ) C (In. ) D (In. ) Otis 1-3/16 RB 1-5/16 SM* 1-1/4 RB* 1-1/2 RB* 1-1/2 RB* 1-1/2 SB 2 RB* 2 SB 2-1/2 RB* 2-1/2 SB 3 RB* 3 SB Camco 1-1/4 JDC* 1-5/16 JDC* 1-3/8 JDC* 1-1/2 JDC* 1-1/2 JUC 2 JDC* 2 JUC 2-1/2 JDC* 2-1/2 JUC 3 JDC* 3 JUC .875 .688 2-3/4 1-5/16 1. 660 1. 000 .813 2-3/4 1-7/16 1. 900 1. 188 1. 000 -1/4 1-1/2 2-3/8 1. 375 1. 188 2-3/8 1-15/16 2-7/8 1. 750 1. 500 2-1/4 2-3/8 3-1/2 2. 313 2. 063 2-1/4 2-7/8 * These dimensions are based on using the pulling tools (overshots) most commonly found on wireline service trucks. They are the Otis RB, RS, SB, and SS, and the Camco JDC, JUC, JDS, and JUS. The RB, RS, JUC, and JUS are all jar-up release tools, and the others are jar-down to release. The minimum recommended distance to allow an Otis SB or Camco JDC pulling tool to release. Fishing neck type size sometimes referred to by â€Å"A† dimension. The least recommended d iameter immediately surrounding the ? hing neck to allow the overshot dogs room to latch and unlatch. Camco is a trademark of Schlumberger; Otis is a registered trademark of Halliburton. 13 Recovering Coiled Tubing When coiled tubing parts in tension, it â€Å"necks† down over several inches at the point where it parted. It is possible for overshots to engage the top of the parted section, but engaging parted coiled tubing can be dif? cult because of residual helix and spring in the coil itself. When coiled tubing parts are in compression, it typically buckles and bends over to form a â€Å"shepherd's hook† shape.A compression failure normally requires dressing the coiled tubing using a washover shoe before running tools such as a Snipper or Continuous Tubing Overshots. Baker Oil Tools Solutions The Snipper Overshot is used to remove the damaged top section of parted coiled tubing remaining in the hole. A catch and cutting mechanism in the overshot washes over the top of the coiled tubing. Once the required amount of coiled tubing (typically 5 to 10 ft) is â€Å"swallowed†, overpull is applied, which forces the catch grapple to bite into the coiled tubing. This overpull may be suf? cient to free the ? h. If not, the overpull is increased to activate the lower cutting grapple, which cuts the coiled tubing. Once the snipper has been run, a round ? shneck with a non-restricted ID remains to allow passage of a chemical cutter should one be required later in the ? shing operation. The Snipper Overshot has also been used as a primary retrieval tool to recover several thousand feet of coiled tubing in a single trip. The Continuous Tubing Overshot (CTO) is used to catch coiled tubing that has parted in the hole. The CTO uses an internal grapple sized to the coiled tubing being ? shed.The grapple segments are arranged in a circumference to provide a nearly complete slip bite. They are springloaded against the coiled tubing, so long sections of tubi ng can be washed over without dragging the grapple teeth against the tubing and causing tooth damage. The CTO moves freely downward over the coiled tubing. The grapple segments engage with any upward movement of the tool. The CTO can be run with either threaded tubing or coiled tubing workstrings when ? shing coiled tubing. Sometimes circulating ? uids out around the coiled tubing being ? shed can help to free it.In these cases, a High Pressure Packoff (HPP) is run above the CTO. The HPP can also allow drop balls to be circulated to seat in circulation subs and hydraulic disconnect tools in the original BHA. Actuation of these tools can also help to free the stuck tubing. Key features and advantages †¢ Modular design for multiple sizes of coiled tubing †¢ Snipper retrieves coiled tubing above cut in same trip †¢ May be run on threaded or coiled tubing †¢ High Pressure Packoff allows high pressure circulation through a ? sh Cut and retrieve Coiled Tubing using a S nipper Overshot. 14Case History Algeria Objective: Poor cement quality in a well created problems in setting a cement kickoff plug, which resulted in 2 in. coiled tubing being cemented in the well. The cemented coiled tubing had to be removed so the completion could be recovered. CT Solution: A Baker Oil Tools Snipper Overshot was deployed to cut and retrieve the coiled tubing which was cemented on the inside. Result: On the ? rst run of the Snipper Overshot, 1,115 ft of 2 in. CT was successfully recovered with no problems. The ? nal foot of recoverable CT was recovered on the second run.The remaining section of CT was below the existing completion, so the operator was able to remove the entire completion. Fishing and Milling 15 Removing and Recovering Obstructions Breaking completion obstructions such as knock-out isolation valves (KOIV) using an impact hammer and ceramic disk breaker is common practice on coiled tubing. Traditionally the debris is removed with a debris catching de vice on a subsequent run. However, Baker Oil Tools offers a safe, reliable, one-trip solution. Coiled Tubing Connector Baker Oil Tools SolutionsBaker’s Single-Directional Impact Drill (Si-Di) is used to drill hard packed sand and cement, remove scale and drive debris downhole. The industry-leading impact drill can function as a standard impact hammer or, by applying a modular rotational feature, as a rotating impact drill. It has been speci? cally designed for use on coiled tubing but can be used on threaded pipe in conjunction with an accelerator. Fluid, gas, or foam power the tool, which can operate in temperatures over 600 °F. The Si-Di can also be run with a Venturi Jet Junk Basket to allow wellbore obstructions to be impacted and debris recovered in a single trip.Key features and advantages †¢ Does not operate until the bit meets resistance †¢ Does not store reverse torque †¢ Can operate in high temperatures (above 600 ° F) †¢ Operates with most ? uid media including high volumes of nitrogen †¢ Short make-up length †¢ Can be equipped to operate in hostile conditions †¢ Low redress costs (not constructed of elastomers) Dual Back Pressure Valve Hydraulic Jar FA Hydraulic Disconnect Case History Gulf of Mexico Objective: On an extremely challenging thru-tubing ? shing operation, where operational risk and cost had to be minimized, the following objectives were given; †¢ To break a pair of ceramic isolation ? ppers at 26,806 ft measured depth †¢ Ensure effective cleaning after breakage of the ? appers and any other debris encountered †¢ Shift a ? uid loss device at a depth of 27,090 ft MD CT Solution: The Si-Di HIPP-TRIPPER ®, Venturi Jet Junk Basket and custom bit were deployed in the same BHA to allow the ? appers to be broken, debris to be collected and the ? uid loss device to be shifted open, all in one trip. Extensive testing and prejob planning con? rmed the solution’s feasibility. R esult: Results of the operations performed are summarized as follows: †¢ The ? appers were broken, debris recovered and ? id loss valve shifted. †¢ Fewer trips reduced overall risk of the operation and saved the client an estimated $400,000 †¢ The job set a record working depth for coiled tubing in the Gulf of Mexico. Obstruction Removal and Recovery System Si-Di HIPP-TRIPPER Impact Drill Venturi Jet Junk Basket Special Shoe 16 Cutting Pipe Production Tubing Coiled Tubing Connector Dual Back Pressure Valve For many years, wireline-conveyed explosive jet and chemical cutters have been the preferred choice for cutting tubulars in slimhole wellbores. Baker Oil Tools offers a safe, ef? ient alternative in applications where explosive jet or chemical cutters are unable to provide suf? cient energy to cut single or multiple strings of pipe downhole. Baker Oil Tools Solutions The DBâ„ ¢ Cutter is safer than explosive or chemical cutting methods since it does not contain o r use any hazardous materials and is activated by hydraulic pressure and mechanical forces. Its superior cutting ability is proven by the fact that it has successfully cut internally plastic-coated drill pipe and production tubing containing 25% CR and has completed cuts through multiple strings of pipe with cement in between.The DB Cutter uses several unique cutting blade con? gurations that were designed speci? cally to address various metallurgical properties and dimensions. The cutting blades contain METAL MUNCHER ® cutting inserts, which were developed by Baker Oil Tools to mill and cut a variety of metals downhole at a high rate of penetration. METAL MUNCHER blades require less applied weight and less torque. They last longer; cuttings are small, uniform, and easy to circulate out. Each cutting insert is placed in a speci? c pattern to ensure that a new cutting element becomes exposed to the pipe wall when the previous insert diminishes.When cutting tubing using coiled tubin g as means of deployment, it is dif? cult to keep the knives of the cutting tool in a ? xed position, because the coiled tubing is moving when the pumps are started or when the pump rate is increased. The robust, self-stabilizing DB Cutter and a Navi-Drill ® V. I. P. â„ ¢ or X-treme ® Workover Motor in combination with the Hydraulic/Mechanical Tubing Anchor constitute the preferred bottomhole assembly for this type of application. Key features and advantages †¢ Self-stabilizing Fishing and Milling Universal Hydraulic DisconnectDual Actuated Circulating Sub Hydraulic Centralizer Navi-Drill V. I. P. Workover Motor DB Cutter †¢ Superior cutting ability from blades designed with METAL MUNCHER cutting inserts †¢ Safer than explosive or chemical cutting methods †¢ Limited maximum knife expansion prevents damage to outer casing strings Tubing Cut @ 7,290 ft Tubing Cut @ 7,661 ft Case History South America Objective: To perform a series of cuts in 4-1/2 in. 12. 75 lb/ft tubing which was stuck inside 9-5/8 in. casing due to a sand ? lled annulus. A tubing washover was not feasible due to wire and clamps being ? ed to the tubing OD. A previous chemical cutter attempt was unsuccessful. CT Solution: A 2-1/4 in. DB Cutter was deployed with a 2-1/8 in. OD Navi-Drill ® Workover Motor, Hydraulic Centralizer and standard running assembly. Result: Five cuts were made inside the tubing. Two of the cuts were completed in a single trip into the well. Although one of the ? ve cuts had penetrated 90% into the pipe, each cut was pulled successfully and no top dressing was required prior to latching with a ? shing overshot. Tubing Cut @ 7,943 ft Tubing Cut @ 8,255 ft Tubing Cut @ 8,537 ftCasing DBâ„ ¢ Cutter System, cutting production tubing with sensor wire clamped onto the outside 17 Milling Coiled tubing is used to mill materials such as scale, metal, cement and composite and cast-iron bridge plugs, as well as many forms of loose junk. When milling m etal, Baker Oil Tools’ ? shing calculations software helps calculate mill bit speeds to provide optimum milling performance. Fishing Calculations Software Baker Oil Tools Solutions Baker Oil Tools’ METAL MUNCHER ® Step Mill consists of a series of steps with a wear pad at the top of the largest OD step.Each step is dressed with tungsten carbide cutting inserts, and the length of each step is custom built to suit the dimensions of the nipple being enlarged. The step feature is designed to keep torque consumption of the workover motor low and cutting sizes to a minimum. This mill design is based in part on lathe-cutting principles and leaves a machine-like ? nish on the milled surface. The mill may be manufactured with a pilot for additional stabilization. Enlarging or removing nipple pro? les is usually performed during through-tubing operations where the ID of the nipple is less than the OD of tools required to pass through it.In many cases, the lower tailpipe nipple of the completion is removed to allow contingency ? shing tools access to the liner below. A pro? le-enlargement milling assembly includes the same BHA con? guration as a scale milling assembly, but with a different mill bit design. Step Mill Key features and advantages †¢ Low torque application †¢ Machine-like ? nish left on milled surface †¢ Will not damage outer string 18 Case History North Sea Objective: An operator in the UK sector of the North Sea required a 3. 688 in. ID nickel alloy â€Å"AR† Nipple to be milled out to 3. 75 in. ID to allow a Baker Oil Tools Coiled Tubing Straddle Assembly consisting of two 3. 70 in. OD Model KB Packers to be set below the nipple. Fishing and Milling CT Solution: Due to the extreme challenges presented by milling nickel alloy material, two special insert step mills were custom built for this application. The mills were deployed on 1-1/2 in. OD coiled tubing and powered by a 2-7/8 in. Navi-Drill ® Workover Motor. Resu lt: The nipple was milled to 3. 875 in. ID out in two runs as planned, with actual on-bottom milling time of 5-1/2 hours for both runs.The second mill drifted the nipple twice upon completion of milling and was measured in gauge upon inspection at surface. The KB straddle assembly could then be set below the nipple depth. 19 METAL MUNCHER ® Milling Assembly with Magnetic Chip Catcher On a milling job, a Magnetic Chip Catcher can be run above the motor to help remove cuttings from the well. The tool houses magnets that attract metal chips from the wellbore ? uid. This tool is ideal for use on coiled tubing, where annular ? uid velocities are too low to carry cuttings out of the well. The catcher is usually run directly above the motor.A centralizer is incorporated in the tool to stand it off the casing so cuttings will remain on the tool and not be scraped off while pulling out of the hole. Key features and advantages †¢ Helps keep metal cuttings out of mud system †¢ Magn ets are enclosed in housing for easy cutting removal †¢ Special centralizer feature to maintain standoff from casing Universal Hydraulic Disconnect Coiled Tubing Connector Dual Back Pressure Valve Case History Alaska Objective: The operator required approximately 80 ft of 2-7/8 in. 6. 40 lb/ft liner – cemented inside 4-1/2 in. 12. 0 lb/ft casing – to be milled and circulated out of the well. This would allow a whipstock to be set at a desired kickoff point and a dual exit window to be milled through 4-1/2 in. 12. 60 lb/ft and 7 in. 26. 00 lb/ft casing. CT Solution: A high-performance Navi-Drill ® X-treme ® Workover Motor was deployed on coiled tubing in combination with a custom-designed METAL MUNCHER ® Piranha Mill. Result: The required section of 2-7/8 in. liner was successfully removed in a total of 94 hours milling time. The monobore whipstock was subsequently set at the desired kickoff point and the window milled through two casing strings.Thru-Tubing F ishing Chip Catcher Dual Actuated Circulating Valve Navi-Drill X-treme Workover Motor METAL MUNCHER Junk Mill Milling Bottomhole Assembly with Chip Catcher 20 OPTICUT â„ ¢ Mills Baker Oil Tools’ OPTICUTâ„ ¢ Junk Mills are designed for milling debris where milling inserts are considered too aggressive. These mills effectively remove composite bridge plugs such as QUIK Drillâ„ ¢ plugs. While a single mill can remove an average of seven to ten composite bridge plugs before redress is required, as many as 14 plugs have been removed successfully using the same OPTICUTâ„ ¢ mill.OPTICUTâ„ ¢ dressed mills use the patented OPTICUTâ„ ¢ starshaped insert that is ideally suited to mud motors since it creates small cuttings and does not need high set-down weight to perform optimally. Baker Oil Tools offers a variety of sizes and con? gurations accommodating all common casing and tubing sizes. Key features and advantages †¢ Optimum shaped geometry assures sharp cutti ng edges and points are looking up no matter how the insert is positioned †¢ Sixteen cutting points and eight cutting edges OPTICUT â„ ¢ Star-Shaped Insert Fishing and Milling Sharp edges and points result in less weight requirement and increased rate of penetration (ROP) 21 Vortech Pulsating Bit Sub The Vortech Pulsating Bit Sub, when positioned between a workover motor and a mill, improves milling performance and aids in achieving higher rates of penetration. A vortex is formed inside the tool, which produces oscillating pulses. Upon exiting; these pulses produce sonic stress waves that have a far greater effective range than a common bit nozzle. Because pressure differential created across the bit sub is only 75 psi, the overall performance of the motor is not compromised.Higher penetration rates result from the higher impact pressure created from pulsing the jet stream and the reduction of the â€Å"hydraulic hold-down effect† on cuttings that is caused by straigh t jets. The Vortech Pulsating Bit Sub aids not only in breaking up hard, brittle material, but also in cleaning the bit and removing debris from the hole. Key features and advantages †¢ Pulsates any ? uid, gas, or mixture such as nitrogen, water, and/or acid †¢ Produces sonic stress waves so cleaning radius is not limited by tool geometry †¢ Increased penetration rate Motorhead Assembly Case History Texas Objective: Mill cement from inside a 2-7/8 in. ompletion, which was inadvertently set 2,500 ft too high. CT Solution: A Vortech Bit Sub along with a 1-11/16 in. OD workover motor and cement mill. Result: 1-11/16 in. workover motor and cement mill showed slow progress. When the Vortech Bit Sub was installed between the motor and mill, rate of penetration (ROP) increased by 40%. Navi-Drill X-treme Workover Motor Vortech Pulsating Bit Sub Turbo Scale Mill Scale Milling Assembly with Vortech Pulsating Bit Sub 22 Zone Isolation Through Tubing Zone isolation is one of the most common through-tubing well intervention operations where coiled tubing can add value.Through-tubing workover solutions can be carried out in ‘live’ well conditions, negating any requirements for costly and time-consuming well kill operations and eliminating the chances of irreparable wellbore damage that may result from using kill-weight ? uids. A through-tubing zonal isolation system can be engineered to provide a solution whether the zone in question is a lower zone, an intermediate zone or an upper zone. Baker Oil Tools Solutions Baker pioneered the development of reliable, high-expansion, Thru-Tubing In? atable Element Technology beginning in 1985.The most prevalent industry use of Thru-Tubing in? atable products and services has been in the area of zone isolation, with water shutoff ranking as the number one application. The versatility offered by a Thru-Tubing in? atable packing element allows for tools to be set in the most diverse range of wellbore environm ents, including cased hole, slotted pipe, perforations, open hole and screens. Our complete line of coiled tubing deployed in? atable products and services includes ? t-for-purpose, in-house-designed running and retrieving tools and our INFLATEDESIGNâ„ ¢ proprietary design software package.INFLATEDESIGN aids in the planning, engineering and implementation of our Thru-Tubing in? atable well intervention tools. The software enables structured gathering of relevant completion, reservoir, coiled tubing and post well intervention information which is used to generate an in? atable element performance envelope. This performance envelope identi? es the ability of the selected Thru-Tubing element to handle the required differential pressure conditions and enables the Baker Oil Tools operations engineer to make job set-up changes to minimize the effects of these conditions and optimize the results to the operator.Zone Isolation Section View of In? atable Element 3. 375 in. Inflatable Elem ent Performance Envelope for 6. 094 in. ID Standard Element -6000. 00 -4000. 00 -2000. 00 Below Element Pressure (psia) 0. 00 2000. 00 4000. 00 6000. 00 8000. 00 8000. 00 6000. 00 4000. 00 Above Element Pressure (psia) COND #1 2000. 00 0. 00 COND #2 -2000. 00 -4000. 00 -6000. 00 1600 psi Initial Inflate Pressure Cond. #1 Cond. #2 INFLATEDESIGNâ„ ¢ Element Performance Envelope 23 Retrievable Bridge Plug A Thru-Tubing Retrievable Bridge Plug may be used to plug off any part of the wellbore where a more temporary or temporary-to-permanent application is required.The Retrievable Bridge Plug is conveyed to setting depth via coiled tubing and set by means of applied coiled tubing pressure. After setting, the bridge plug is disconnected from the running string via a hydraulic release running tool. A high-expansion in? atable packing element may allow for expansion capabilities of greater than 350% and may support applied differential pressures of greater than 8,500 psi. The bridge plug may be retrieved with either coiled tubing or wireline and latched, equalized and released with a single trip in the hole. Key features and advantages †¢ No well kill required †¢ In? table packing element can be run through restrictions then seals effectively in larger ID below †¢ Single trip to equalize, release and retrieve reduces intervention costs †¢ External ? shing neck pro? le eliminates internal debris problems Coiled Tubing Slip Type Coiled Tubing Connector Dual Flapper Type Back Pressure Valve Ball Operated Secondary Hydraulic Release Case History Indonesia Objective: An operator in Indonesia needed to isolate a lower water-producing zone in 9-5/8 in. 47. 00 lb/ft casing through a minimum tubing restriction of 3. 13 in. CT Solution: A Baker Oil Tools 3. 00 in. OD Thru-Tubing In? table Retrievable Bridge Plug was run, set and disconnected from a setting depth of 8,470 ft and a deviation of 67?. Result: After returning the well to production, the water c ut was reduced from 12,000 bbls/day to 7,300 bbls/day while the production rate was increased from 1,400 bbls/day to 4,500 bbls/day. Thru-Tubing In? atable Permanent Bridge Plug. Please refer to Page 58. Thru-Tubing In? atable Permanent Cement Retainer. Please refer to Page 59. Nipple Pro? le Locator Ball Operated Circulation Valve In? ation Valve Hydraulic Disconnect Running Tool Retrievable Bridge Plug CT Isolation of Lower Zones Using a Thru-Tubing In? table Retrievable Bridge Plug 24 Retrievable Packer The Thru-Tubing In? atable Retrievable Packer is a high-expansion retrievable packer designed to carry out various workover operations in a through-tubing environment. Zonal isolation with a packer is typically performed on either a lower or intermediate zone. For lower zone applications, the packer is used to protect the upper zones from the cement or chemical shut-off treatment performed through the coiled tubing. The Thru-Tubing In? atable Packer is conveyed to setting depth vi a coiled tubing, set, treating operations conducted, equalized and retrieved in a single trip in hole.For intermediate zone isolation, the packer will more than likely be used in conjunction with a Thru-Tubing Retrievable In? atable Bridge Plug. Here the bridge plug will be set below the zone of interest and the packer positioned above the zone of interest. Now coiled tubing treatment operations can be performed selectively to the required isolation zone. Coiled Tubing Slip Type Coiled Tubing Connector Zone Isolation Fluid Loading Valve Key features and advantages †¢ Selective treatment eliminates damage to productive zones Dual Flapper Type Back Pressure Valve One-trip system reduces intervention costs †¢ Coiled tubing stays attached so recovery concerns are minimized †¢ Integral packer equalization negates potentially damaging CT forces Ball Operated Secondary Hydraulic Release Tension Operated Equalizing/ Circulating Valve Retrievable Packer Selective Zonal Treatme nt Using Thru-Tubing In? atable Retrievable Packer 25 Straddle Systems Baker Oil Tools has designed a number of Thru-Tubing In? atable Straddle Systems with different geometries to offer clients a solution to zonal isolation requirements where isolation of either an upper or intermediate zone is required.Both permanent and retrievable systems are available with design criteria that optimize the ratio of straddle ID to straddle OD in order to minimize restrictions for either production or injection through the zone of isolation. These systems can be run as a single unit if coiled tubing lubricator restrictions will allow, or more commonly, in sections. When running a modular system, the straddle system is effectively assembled downhole via multiple coiled tubing runs using a releasable and sealable snap latch mechanism to couple the straddle sections together in the wellbore.To date the longest straddle placed in a producing environment using this technology was in excess of 1,800 ft . The straddle system may also incorporate ? ow control devices such as nipples and sliding sleeves, and can be blank pipe or sand screen depending on isolation requirements. Key features and advantages †¢ Maximizing straddle OD/ID ratio minimizes pressure drop and may allow the potential of future through-straddle intervention work †¢ Straddle length is not limited by lubricator constraints †¢ Availability of exotic alloys means intervention straddle can meet completion metallurgy selection criteriaCompletion Case History UK Objective: A well in the UK sector of the North Sea required isolation of an upper gas producing zone in 7 in. 29. 00 lb/ft L-80 casing below a 4. 313 in. minimum restriction. The zone in question was perforated from 14,622 ft to 14,724 ft. A differential pressure capability of 6,000 psi was required. CT Solution: A 4-1/4 in. OD x 2. 25 in. ID Thru-Tubing Permanent In? atable Straddle System was run in two sections. The total straddle length was 168 ft with a 2-7/8 in. 6. 40 lb/ft straddle pipe used.Result: After straddle installation, the lower oil producing zone was perforated through the straddle and the well brought back on line with produced ? uids in excess of 20,000 bbls per day. This in? atable straddle system was maintained in a producing environment for more than seven years. In? atable Straddle Acidizing Packer (ISAPâ„ ¢). Please refer to Page 30. Snap Latch Upper Receptacle Upper Straddle Element Interval Spacing Lower Straddle Element Wireline Entry Guide Intermediate Zonal Isolation Using Thru-Tubing In? atable Straddle System 26 MonoboreWith coiled-tubing-conveyed systems, zone isolation in a monobore well intervention operation does not require costly kill-weight ? uids that can irreversibly damage the formation. Not using kill-weight ? uids allows the effective treatment of zones that require fracturing operations in a wide range of injection pressures. A monobore zone isolation system can be targeted to provide a solution whether the treatment of the zone is in a lower, intermediate or upper portion of the wellbore. Baker Oil Tools provides a one-trip, coiled-tubing-conveyed system for single zone isolation in monobore environments.Baker Oil Tools Solutions The Model N-1â„ ¢ Cast Iron Bridge Plug is a high-performance, drillable bridge plug suitable for almost any zone isolation operation. The plug is constructed from select materials that provide a combination of strength and drillability. The CTâ„ ¢ Hydraulic Setting Tool and Model N-1 Bridge Plug are designed to be run and hydraulically operated on coiled tubing. No rotation is required to operate the system, which makes it ideal for coiled tubing applications in highly deviated wells.When running the Model N-1, the CT Setting Tool allows the operator to spot cement on top of the bridge plug and/or circulate the hole clean prior to pulling out of the well. Key features and advantages †¢ Construction of drillable mate rials allow coiled tubing deployed downhole mills and motors to easily remove the bridge plug should it be necessary to do so for future operations †¢ Drill-out time is minimized †¢ Swab-resistant element design allows faster run-in speed Model WGâ„ ¢ Retrievable Bridge Plug. Please refer to Page 34. CT Setting Tool. Please refer to Page 60.The CTâ„ ¢ Service Packer is a compact, economical, retrievable packer designed for use in coiled tubing applications. The CT Packer is a multiple-set-and-release packer that operates ef? ciently with an â€Å"auto-J† mechanism actuated from the surface by axial movement of the coiled tubing, which makes the packer easy to set and release. The emergency shear release values can be adjusted for downhole conditions and pull capabilities. Key features and advantages †¢ Short and compact †¢ Uses an easy-to-operate â€Å"auto-J† mechanism for multiple set and release †¢ Adjustable emergency shear releaseZon e Isolation Model CTâ„ ¢ Tension Set Service Packer 27 28 Stimulation and Fracturing Conveying stimulation and fracturing systems on coiled tubing allows these operations to be carried out in a â€Å"live† well, so there is no need for a costly and time consuming well kill and no chance of irreparable wellbore damage from the use of kill-weight ? uids. Through Tubing ISAP We pioneered the development of high-expansion, Thru-Tubing In? atable Element Technology beginning in 1985. The versatility offered by a Thru-Tubing In? table Packing Element allows for service tools to be set in the most diverse range of wellbore environments, including cased hole, slotted pipe, perforations, open hole and screens. Our complete line of coiled-tubing-deployed in? atable products and services includes ? t-for-purpose, in-house designed running and retrieving tools. The product line is complemented by our proprietary INFLATEDESIGNâ„ ¢ software package which aids in both job planning and execution. Baker Oil Tools Solutions Baker Oil Tools’ In? table Straddle Acidizing Packer (ISAPâ„ ¢) System is a unique, through-tubing, coiledtubing-conveyed well intervention system that provides a versatile and reliable method for accurate and selective ? uid placement. The ISAP System is particularly suited to such applications as water shutoff, chemical treatments, screen washing, leak testing and injection testing. Stimulation operations predominantly by means of acid have proven to be the most requested operation for the ISAP System. The system is particularly valuable in mature ? lds where reservoirs are depleted and production of undesirable ? uids is increasing. 2. 50 in. OD In? atable Element in 7. 00 in. OD Pipe Stimulation and Fracturing The ISAP System uses resettable elements that allow for multiple settings in a single coiled tubing trip with variable element spacing to allow for true selectivity. Several unique features ensure the highest degree of reliab ility. Additionally, because the ISAP System was designed for coiled tubing deployment, it requires no set-down weight to operate, making it ideal for highly deviated and horizontal wellbore applications.Key features and advantages †¢ Resettable operation allows single trip multiple zone settings †¢ No exposed control line; all plumbing is internal to the system †¢ Integral injection control valve allows for de? ation against CT overbalance †¢ No locked-in in? ation pressure maximizes element longevity and negates detrimental element temperature effects †¢ No set-down weight required †¢ De? ation of tool system to the annulus †¢ Stimulation ? uid maintained in CT between sets to eliminate loss of expensive chemicals 29 Case History South America Objective: The operator required a stimulation treatment on a perforated interval at 15,750 ft in a 7. 0 in. 32. 00lb/ft liner through a 5. 95 in. ID safety valve at 285? F. CT Solution: The ISAPâ„ ¢ too l dressed with two 4. 25 in. OD nickel alloy style elements and 16 ft spacing was deployed into the wellbore supporting a maximum CT overbalance of 3,200 psi. Two sets of the system were undertaken with a treatment recipe consisting of solvent, diesel and 7. 5% HCL. Result: After retrieval of the CT BHA and ISAP tool string, the well was brought back on line with production ? gures showing an increase of 4,200 bbls per day, to 6,000 bbls per day. Coiled Tubing Slip Type Coiled Tubing ConnectorDual Flapper Type Back Pressure Valve Ball Operated Secondary Hydraulic Release ISAPâ„ ¢ Track Record †¢ Acid stimulation intervention achieved 22 sets in a single CT trip †¢ 2,000 bbls HCL pumped with a total of 12 sets in a single CT run at an inclination of 90? †¢ 1,000 bbl polymer gel water control chemical treatment †¢ Successful operation in sour gas environment at up to 24. 5% H2S and with aromatic solvents such as xylene †¢ MSAPâ„ ¢ (mechanical rather than in? atable version for monobore applications) developed and run on coiled tubing Thru-Tubing In? atable Retrievable Packer.Please refer to Page 25. Thru-Tubing Retrievable Bridge Plug. Please refer to Page 24. Injection Control Valve Nipple Pro? le Locator Spotting Valve Upper ISAP Element Treatment Control Valve Lower ISAP Element Flow Actuated Drain Valve Selective Treatment Operations Using In? atable Straddle Acidizing Packer System (ISAP â„ ¢) 30 QUIK Drillâ„ ¢ Composite Products From the heart of our Remedial & Stimulation product line comes stimulation and fracturing tools including retrievable bridge plugs, cast iron bridge plugs and the highly successful line of QUIK Drillâ„ ¢ Composite Products.Easily deployed, retrieved and removed on coiled tubing, R&S Products meet stimulation and fracturing needs that include low-pressure, low-temperature environments as well as high-pressure applications when needed. Baker Oil Tools Solutions Increased production, less forma tion damage, and less rig time are all possible with QUIK Drillâ„ ¢ Composite Products. No other company has more successful experience in designing and manufacturing downhole tools from composites. And no other company has as much experience in milling composites.Now, Baker Oil Tools has leveraged its leadership in these two areas to produce the QUIK Drill System, a revolutionary system of zone isolation tools that includes Composite Bridge Plugs and Composite Frac Plugs manufactured entirely of advanced, high-performance composite materials. QUIK Drill is the industry’s most comprehensive system of optimized composite zone isolation and milling tools – a powerful advantage over ordinary tools. The QUIK Drill System makes it possible to rapidly isolate and treat or test multiple zones, each with different bottomhole pressures, while dramatically lowering the risk of formation damage.QUIK Drill System components are available in many sizes and types. QUIK Drill Comp osite Bridge Plugs and Frac Plugs offer a cost-effective way to independently isolate and treat or test multiple zones of interest in a single wellbore. When treatment is complete, the QUIK Drill Plug can be quickly removed in an underbalanced environment, paying signi? cant dividends in increased production and reduced formation damage. The underbalanced removal is typically accomplished with coiled-tubing-deployed downhole motors and milling tools.Baker Oil Tools developed its QUIK Drill line of composite products for monobore, multi-zone well applications that do not require high expansion elements to provide zone isolation. QUIK Drill products save the operator time and money by enabling quick and easy installation and removal. While easily deployed on either standard electric-line- or coiled-tubing-conveyed Baker setting equipment, QUIK Drill Composite Bridge Plugs and Composite Frac Plugs can be removed in a fraction of the time required to mill traditional cast iron products, and with reduced formation damage.QUIK Drill Composite Products can be installed under pressure in multizone, commingled gas wells without expensive formation kill-weight ? uids. After remedial operations, the QUIK Drill Plugs are removed with coiled-tubing-conveyed milling equipment using low-viscosity milling ? uids that minimize formation damage and easily remove composite cuttings from the wellbore. This is especially important because of the low annular velocities characteristic of coiled tubing operations. The wellbore is left cleaner than those using cast iron plugs in similar perations. QUIK Drill Composite Products have been tested to withstand high pressures and temperatures without compromising their pressure integrity and without the need for a cement barrier on top of the plug. Field runs have demonstrated that QUIK Drill Composite Products can be milled in as little as thirty minutes, compared to two hours for milling conventional cast iron bridge plugs. Multi-zone, c ommingled gas wells Stimulation and Fracturing QUIK Drill â„ ¢ Composite Bridge Plug 31 sing as many as seven QUIK Drill Bridge Plugs have been brought back on production after taking only 12 hours to remove all of the QUIK Drill Plugs, including rig-up and rig-down of the coiled tubing unit. Field runs also indicate QUIK Drill Composite Products can be milled quickly when set at depths exceeding 19,000 ft. Typical Application for the QUIK Drillâ„ ¢ Composite Bridge Plug Operator’s Objective: Discretely treat two or more zones having varying bottomhole pressures (BHP) while minimizing formation damage.Solution: Use Baker Oil Tools’ QUIK Drillâ„ ¢ Composite Bridge Plug to isolate zones of interest and enable removal in an underbalanced environment. Procedure: Step 1 – Install QUIK Drill under pressure Step 2 – Perform treating operations Step 3 – Remove QUIK Drill with coiled tubing under pressure Zone 1 Zone 2 Zone 3 Zone 1: BHP is 11. 4 l b/g

Child Labor and Sweatshops

Child Labor and Sweatshops â€Å"We must ensure that while eliminating child labor in the export industry, we are also eliminating their labor from the informal sector, which is more invisible to public scrutiny- and thus leaves the children more open to abuse and exploitation. † (â€Å"Carol Bellamy†). The topic of child labor is a global phenomenon that has millions of people heartbroken, held captive, and pleased with the work it has fulfilled. It has been around for countless years and is still occurring today. Usually, no awareness is brought to child labor. Some people just see it as a way of living.Although there are many laws against child labor, all that is physically done are three or four sentence articles in the newspaper about how it’s banned. Owners of sweatshops and billion dollar companies do not see the suffering they are putting infant workers through. Child labor negatively impacts individuals, society, and the economy due to the large producti vity and cheap labor. Although child labor does not have a select year when it began, some might say it began at the dawn of men. Children have been worked since the beginning of time and may never end in some countries due to rulers, money issues, and beliefs.In the early 1800's, machines were starting to replace hand labor for making most manufactured items. Everywhere from Asia to North America, factories began to increase. Children began operating the power-driven machines. Mostly because children were easier and cheaper to hire than adults. Growing into the mid-1800's, child labor became a major social issue. Children have always worked. But factories needed them more than before. Working in a factory is no walk in the park, especially for a child. A child with a factory job could easily work 12 to 18 hours a day. They could work seven days a week just to earn a dollar (â€Å"Herumin 38†).Children as early as seven years old would be forced to tend machines in spinning m ills or carry heavy loads all day. The working children had no time to play or receive and education (â€Å"Herumin 41†). Under all the harsh conditions in the factories, children often became ill. Illnesses that occurred during these time periods because of child labor included: HIV/AIDS, starvation, small pox, anemia, the flu, a cold that escalated, and thousands of other reasons. Hence, significant populations of children were dying. Most of the children who were involved in child labor came from poor families.By 1810, about 200,000,000 school age children were working 50-70 hours a week. Sometimes, parents could not afford to keep up will all the expenses children came with, so, they turned them over to a factory owner or different family. These families had no mercy; they could have 11 year old boys working for 60 hours for dollars a day. Under these circumstances, children were ordered under strict rules and had to obey all the orders given to them. Finally, people saw the cruelty that was occurring. Petitions began, companies shut down, and people started adopting the children that were going through that pain. The English writer Charles Dickens helped publicize the evils of child labor with his novel Oliver Twist. Britain was first to pass laws regulating child labor† (â€Å"History of Child Labor†). Therefore, Britain recognized the cruelty. Overtime a series of laws shortened working hours, improved the conditions, and raised the age children could work (â€Å"History of Child Labor†). People started to get a sense of mind and child labor began to dim down in Europe. In the United States it took many years to outlaw child labor. By 1899, a total of 28 states started ruling against child labor. American children worked in large numbers in mines, glass factories, textiles, agriculture, canneries, home industries, and as newsboys, messengers, bootblacks, and peddlers† (â€Å"Child Labor in U. S History†). Organiza tions such as the National Consumers League and the National Child Labor Committee worked to end child labor. They started to provide free education options around the country. â€Å"The New England Association of Farmers, Mechanics and other workingmen resolve that ‘Children should not be allowed to labor in the factories from morning till night, without any time for healthy recreation and mental culture,’ for it ‘endangers their . . well-being and health’ (â€Å"Child Labor in U. S History). Most people know about child labor, although no one will ever know the pain and suffering better than the victims of child labor. The interviews child laborers talk in can crush hearts. Children in our very own country go through that every day. â€Å"A nine year old girl toils under the hot sun making bricks from morning until night, seven days a week. Trafficked with her family from Bihar†¦ India. She lives in terrible conditions† (â€Å"Sweatshops an d Child Labor†). These heartbreak and heinous acts happen to children every day.Nevertheless, today these children are more likely than not brought to awareness. Nike has been accused of child labor and this has been an ongoing deal for many years. One accusation about Nike is their soccer balls, which are made in Pakistan by child laborers. While Pakistan has laws against child labor and slavery, the Pakistani government has done nothing about this (â€Å"Child labor and sweatshops 17†). Another accusation about Nike is, â€Å"Nike founder Philip H. Knight pays child workers in Indonesia about $2. 20 a day while his own stock in Nike is worth 4. 5 billion dollars† (â€Å"Child Labor and Sweatshops 17†).Under these circumstances, Nike has been questioned by the public and judged. Walt Disney's company has also been accused of supporting child labor overseas. Their workers are in vile conditions, diminishing their basic rights, and exploiting their innocenc e. As one of the most least responsive companies, Disney takes the lead. â€Å"Disney, which makes children clothes. The billion dollar companies depend on workers in Haiti who make 28 cents an hour† (â€Å"Child Labor and Sweatshops 18†). While providing cheap labor, the children are defenseless against the torture they endure.Disney workers in Haiti stitch Aladdin t-shirts. In Vietnam, girls work for 17 cents, seven days a week making toys. In china, young boys and girls make Disney story books. Meanwhile, the CEO of Disney, Michael Eisner, makes $102,000 per hour. Since this is true Walt Disney’s company has been looked at in a different sort of light by millions. Many organizations today take a stand against child labor. â€Å"The International Initiative on Exploitative Child Labor (IIECL), also commonly known as the International Initiative to End Child Labor, is a US-based, not-for-profit [US IRS approved 501 (c) (3)] organization, founded n 1998 and inc orporated in 1999, that conducts and/or provides education, training, technical assistance, capacity building, research, social accountability auditing, resources, program planning and design, and monitoring and evaluation services to public and private sector, non-governmental organizations, and international research and development institutions that seek to eliminate the worst forms of child labor in the United States and around the world† (â€Å"About IIECL†). Their initiative is to eliminate the vilest forms of child labor all around the world and they are working on that today.An impact to stop child labor would be â€Å"Rugmark†. Society is recommending â€Å"Rugmark† which is a company that makes hand woven carpets. Rugmark guarantees the use of child labor free rugs. Its fight against child labor has already created a worldwide point; we can have a carpet company, or any company, and not slave at children all day to create these magnificent carpet s. Another current organization working to abolish child labor is the International Labor Organization (ILO). The ILO estimates that about 215 million children around the world toil in child labor today.Of these, more than half work in hazardous conditions. (â€Å"Shining a Light†¦ †). More than 60 percent of this child labor is forced. People across the globe understand that forcing child labor is against human rights. Most agree children should not be in positions where their stability is at risk. To stop this, the ILO goes to countries and helps the children in need. â€Å"Reporting is only one of the vital tools we use to protect workers worldwide. Since 1995, the Department of Labor has funded more than 250 projects in over 90 countries, which have benefited almost 1. million children worldwide. These efforts remove children from exploitative labor and provide them with education and other services† (â€Å"Shining a Light†¦ †) Today, every state i n America and the federal government has laws against child labor. These laws have cured millions of hopeless children lives. We are one of the many few countries who have this law and take action for it. Nearly sixty percent of Ethiopian children are put to work, earning about a dollar a month. In Pakistan, children continue to be used as slaves. Most of the labor offences occur in the nation's Punjab province, which is a global supplier of stitched rugs, musical instruments and sports equipment† (â€Å"Child Labor is Making†¦Ã¢â‚¬ ) Thus, this proves many countries today do not recognize child labor as severely as they do in the United States. Lastly, the worst country in the world where child labor is one hundred percent present is Myanmar (Burma). Forty percent of the country’s children never enroll in school. The Burmese army recruits start at age twelve.Children who don’t join the army are forced into child labor. All these heinous acts are what orga nizations like the ILO are trying to abolish, but the countries government, is letting this happen. Since this is true and it has been going about for hundreds of years, the chances are slim to none that the government in Myanmar will change. Child labor until recently has not been recognized as a global issue. Developing countries continued, as they had for centuries, not giving a care who or how imported goods were made.The practice of child labor left children neglected, abused, and starved. The children’s bosses would not care if they did not eat for hours for days. When children as young as five years old are abducted and thrown into this slavery, they usually do not escape the poverty among them. This is why socially, the ILO and other organizations realized this truth and are working to help children every day. Economically, companies such as Rugmark guarantee a hand woven rug that is one hundred percent not made from children.The victims themselves can only be brought out of the darkness of child labor and share their stories so one day this nation will be child labor free. Works Cited Child Labor Facts. N. p. , n. d. Web. 16 Jan. 2013. . Child Labor in US History. N. p. , n. d. Web. 12 Dec. 2012. . Child Labor Is Making a Disturbing Resurgence around the World. Luke McKenna, 6 Jan. 2012. Web. 17 Jan. 2013.

Overcoming Writer’s Block by Bryan Hutchinson

Overcoming Writer’s Block by Bryan Hutchinson Overcoming Writer’s Block: An Interview with Bryan Hutchinson We often like to say that writing the book is the hard part. Sometimes, though, it can get really hard. Writer’s block is an ever-present subject in writing forums and communities, and most writers are faced with it at some point in their careers.There are no simple tricks and techniques for overcoming writer’s block that work for everyone, contrarily to what the myriad of blog posts on this subject would lead you to believe. It is, however, almost always linked to self-doubt (or to an underlying block), and that is something everyone (not just writers) can work on.For this, we decided to cut through all the noise out there around this subject and bring a true expert to the Reedsy blog: Bryan Hutchinson is the author of Writer’s Doubt and the founder of Positive Writer, one of the most acclaimed blogs about writing out there. What’s good about him is that he is, indeed, positive. And self-doubt has little grip on a positive person. Self-doubt affects everyone in every aspect of their lives. I’ve heard from people in a lot of different fields who have read my book â€Å"Writer’s Doubt† and found it extremely helpful and they’re surprised because it is supposed to be for writers. The reality is we all deal with doubt and I just happened to write about it in the context of writing, but anyone reading the book can apply it to the context of their lives and their work.Follow Bryan Hutchinson and Reedsy on Twitter: @Adderworld and @ReedsyHQHave you ever been faced with writer's block? How do you usually deal with it (over here at Reedsy, we just go for a walk)? Leave us your experiences and tips, or any question for Bryan, in the comments below!

12 French Verbs You Might Not Be Using

12 French Verbs You Might Not Be Using Even after nearly a decade of French classes and numerous visits to France, there were some verbs that I didnt use until I moved here and was immersed in the language and culture. Some I had never learned, while others just seemed unusual or unnecessary. In case youre in the same boat, here are a dozen French verbs that I find essential in France, even if my French teachers didnt seem to think so.AssumerTo be fair, assumer is not a verb that I use every day, but I sure hear it a lot, especially in movies and TV shows. It doesnt mean to assume as in to take something for granted (the French translation of that meaning is prà ©sumer), but rather to assume / take on responsbility for something. So its very common in dramatic scenarios, like when one character does something wrong and another character tells him to accept the consequences.  Ã‚  Ã‚  Aprà ¨s son accident, jai dà » assumer le rà ´le de mon collà ¨gue.  Ã‚  Ã‚  After his accident, I had to take on / assume my collea gues role.  Ã‚  Ã‚  Cest toi qui las fait, alors assume  !   Ã‚  Ã‚  You did it, so accept the consequences!Conjugating assumer | Using assumerSe dà ©brouillerIts funny that I only learned this verb after Id been studying French for many years, because se dà ©brouiller is perfect for describing less than perfect language skills. Possible translations include to get by, to manage, to cope. Se dà ©brouiller can also refer to getting by in non-language situations, and the non-reflexive dà ©brouiller means to untangle, to sort out.  Ã‚  Ã‚  Il se dà ©brouille bien en franà §ais.  Ã‚  Ã‚  He gets by fairly well in French, He speaks fairly good French.  Ã‚  Ã‚  Tu te dà ©brouilles trà ¨s bien.  Ã‚  Ã‚  You do very well for yourself, You make a good living.Conjugating dà ©brouiller | Using dà ©brouillerFaillirI love the verb faillir, partly because its not equivalent to a verb in English, but rather an adverb: to almost (do something).  Ã‚  Ã‚  Jai failli manquer lautobus.  Ã‚  Ã‚  I almost missed the bus.  Ã‚  Ã‚  Elle a failli tomber ce matin.  Ã‚  Ã‚  She nearly fell this morning.Conjugating faillir | Using faillirFicherFicher has a number of different meanings and uses. In the normal register, ficher means to file or to stick/drive (something) into (something). Informally, ficher means to do, to give, to put, and more.  Ã‚  Ã‚  Il a dà ©j fichà © les documents.  Ã‚  Ã‚  He already filed the documents.  Ã‚  Ã‚  Mais quest-ce que tu fiches, l  ?  Ã‚  Ã‚  What the heck are you doing?Conjugating ficher | Using ficherIgnorerIgnorer is another great French verb that needs an adverb in the English translation: to not know. Sure, you can also say ne pas savoir, but ignorer is shorter and somehow more elegant.  Ã‚  Ã‚  Jignore comment elle la fait.  Ã‚  Ã‚  I dont know how she did it.  Ã‚  Ã‚  Il prà ©tend ignorer pourquoi.  Ã‚  Ã‚  He claims not to know why.Conjugating ignorer | Using ignorerInstallerYou know installer means to install, put in, set up, but it has additional meanings: to put up (e.g., curtains) and to furnish (a room). Sinstaller means to settle (into a lodging), to set oneself up, to sit down, or to take hold.  Ã‚  Ã ‚  Tu as bien installà © ton appartement.  Ã‚  Ã‚  Youve furnished your apartment nicely.   Ã‚  Ã‚  Nous nous sommes enfin installà ©s dans la nouvelle maison.  Ã‚  Ã‚  Were finally settled in the new home.Conjugating installer | Using installerRangerRanger means to arrange, tidy, put away - any sort of action related to putting things where they belong. (Please, no comments on why I didnt know this verb.)  Ã‚  Ã‚  Peux-tu maider ranger la cuisine  ?  Ã‚  Ã‚  Could you help me tidy up the kitchen?  Ã‚  Ã‚  Il a rangà © les documents dans le tiroir.  Ã‚  Ã‚  He put the documents away in the drawer.Conjugating ranger | Using rangerSe rà ©galerIts not surprising that the French have a verb, se rà ©galer, for talking about how delicious something is, but what is unusual is that the subject of the verb in the English translation can be different. Note that se rà ©galer can also mean to have a good time, and that rà ©galer means either to treat someone to a meal or to regale someone with a story.  Ã‚  Ã‚  Je me suis rà ©galà © !  Ã‚  Ã‚  It was delici ous! I had a delicious meal!  Ã‚  Ã‚  On sest bien rà ©galà © la fà ªte.  Ã‚  Ã‚  We had a great time at the party. Conjugating rà ©galer | Using rà ©galerRisquerYou likely use risquer to talk about risks, but what you might not know is that it can also be used for positive possibilities.  Ã‚  Ã‚  Attention, tu risques de tomber.  Ã‚  Ã‚  Careful, you might fall.  Ã‚  Ã‚  Je pense vraiment que notre à ©quipe risque de gagner.  Ã‚  Ã‚  I really think our team might win.Conjugating risquer | Using risquerTenirTenir is another verb with a whole host of meanings that you might not be aware of: to hold, keep, run (a business), take up (space), and more.  Ã‚  Ã‚  Peux-tu tenir mon sac ?  Ã‚  Ã‚  Can you hold my bag?  Ã‚  Ã‚  Ses affaires tiennent pas mal de place.  Ã‚  Ã‚  His things take up a fair amount of space.Conjugating tenir | Using tenirTrierThe verb trier is used to talk about sorting everything from recyclables to baskets of fruit.  Ã‚  Ã‚  Il faut trier avant de recycler.  Ã‚  Ã‚  You have to sort (your garbage) before recycling (it).  Ã‚  Ã‚  Beaucoup de ces frambois es sont pourries - aide-moi les trier.  Ã‚  Ã‚  A lot of these raspberries are rotten - help me sort them (separate the good and bad ones). Conjugating trier | Using trierTutoyerThe quintessential French verb, you can use tutoyer only when you think its time to take your relationships to the next level: switching from vous to tu. (And dont forget about its antonym vouvoyer.)  Ã‚  Ã‚  On peut se tutoyer ?  Ã‚  Ã‚  Can we use tu?  Ã‚  Ã‚  Normalement, on tutoie ses parents.  Ã‚  Ã‚  Normally, people use tu with their parents.Conjugating tutoyer | Using tutoyerRelated lessons:  Ã‚  Ã‚  Top 10 verbs  Ã‚  Ã‚  5 verbs you might be overusing

The Personal Is Political - Meaning and Origin

The Personal Is Political - Meaning and Origin The personal is political was a frequently heard feminist rallying cry, especially during the late 1960s and 1970s. The exact origin of the phrase is unknown and sometimes debated. Many second-wave feminists used the phrase the personal is political or its underlying meaning in their writing, speeches, consciousness-raising, and other activities. The meaning has sometimes been interpreted to mean that political and personal issues affect each other.  It has also meant that the experience of women is the grounding of feminism, both personal and political.  Some have seen it as a kind of practical model for creating feminist theory: begin with the small issues with which you have personal experience, and move from there to the larger systemic issues and dynamics which may explain and/or address those personal dynamics. The Carol Hanisch Essay Feminist and writer Carol Hanischs essay titled The Personal is Political appeared in the anthology Notes From the Second Year: Womens Liberation in 1970. She is therefore often credited with creating the phrase. However, she wrote in an introduction to the 2006 republication of the essay that she did not come up with the title. She believed The Personal Is Political was selected by the editors of the anthology, Shulamith Firestone and Anne Koedt, who were both feminists involved with the group New York Radical Feminists. Some feminist scholars have noted that by the time the anthology was published in 1970, the personal is political had already become a widely used part of the womens movement and was not a quote attributable to any one person. The Political Meaning Carol Hanischs essay explains the idea behind the phrase the personal is political.  A common debate between personal and political questioned whether womens consciousness-raising groups were a useful part of the political womens movement. According to Hanisch, calling the groups therapy was a misnomer, as the groups were not intended to solve any womens personal problems. Instead, consciousness-raising was a form of political action to elicit discussion about such topics as womens relationships, their roles in marriage, and their feelings about childbearing. The essay came in particular out of her experience in  the Southern Conference Educational Fund (SCEF) and as part of the womens caucus of that organization, and out of her experience in the New York Radical Women  and the Pro-Woman Line within that group. Her essay The Personal Is Political said that coming to a personal realization of how grim the situation was for women was as important as doing political action such as protests. Hanisch noted that political refers to any power relationships, not just those of government or elected officials. In 2006 Hanisch wrote about how the essays original form came out of her experience of working in male-dominated civil rights, anti-Vietnam War and left (old and new) political groups.  Lip service was given to womens equality, but beyond narrow economic equality, other womens issues were often dismissed.  Hanisch was particularly concerned about the persistence of the idea that womens situation was womens own fault, and perhaps all in their heads.  She also wrote of her regret at not anticipating the ways in which both The Personal Is Political and the Pro-Woman Line would be misused and subject to revisionism. Other Sources Among the influential works cited as bases for the personal is political idea are C. Wright Mills 1959 book The Sociological Imagination, which discusses the intersection of public issues and personal problems, and Claudia Jones 1949 essay An End to the Neglect of the Problems of Negro Women. Another feminist sometimes said to have coined the phrase is Robin Morgan, who founded several feminist organizations and edited the anthology Sisterhood is Powerful, also published in 1970.Gloria Steinem has said that it is impossible to know who first said the personal is political and that saying you coined the phrase the personal is political would be like saying you coined the phrase World War II.  Her 2012 book,  Revolution from Within, has been cited as a later example of the use of the idea that political issues cannot be addressed separately from the personal. Critique Some have critiqued the focus on the personal is political because, they say, it has meant a focus more exclusively on personal issues such as family division of labor, and has ignored systemic sexism and political problems and solutions.

Question to answer Assignment Example | Topics and Well Written Essays - 1000 words

Question to answer - Assignment Example Figure 1: Server listening to three clients at port number 1234 Question 2 There are basically two types of socket communication; connection-oriented and connection-less socket communication. Connection oriented socket communication requires handshaking from the participating ends to establish a successful connection. This kind of connection requires bi-directional communication since both the parties need to participate to establish the connection. On the contrary, connection less communication requires no such initial requirements to set up a dedicated connection between the participating ends. Connection-less communication does not require the verification of the presence of the destination. Such connections do not provide effective performance in the presence of less speed and greater interference in the environment. Stream sockets are used for connection oriented socket communication when reliability is essential in the transfer of data and messages. Datagram sockets are used fo r connection less communication when reliability is not crucial. Question 3 A series of steps has to be followed to enable successful communication between the client and the server. The first step involves the creation of the socket by creating an object of the class Socket. The parameters in the creation of the socket define the network protocol that will be created. The second step is binding the socket to a network interface; this is done by specifying a local address and a port number. The third step is to connect to a remote server; it should be verified that the server is in listening state to cater the requests of the clients. After a successful connection, transferring of data can take place by either send or receive functions. After the transfer of data and required operations, it is a good practice to close the socket so that the resource can be freed. Question 4 The socket is used to establish the connection from the client’s side. An object of the socket class is created to communicate with the available server and send requests to it. The server socket is used at the server side to listen to all the objects that want to communicate with the server and send requests. The socket server listens to clients that are bound to the same port address as the server. Question 5 Threads are defined as a set of logic and statements that execute in isolation from each other. According to Shaw (2011), there might be multiple threads in a multithreaded environment where they will be sharing computing resources with each other. Threads enable programs to operate faster and stay more responsive to user input. Each thread is assigned a fraction of the time slice to execute and proceed in its own set of statements and commands. A scheduler has the responsibility of assigning time slices to all the threads. The high level states of threads are: ready, running, waiting and dead. Figure 2: States of threads (eTutorials.org, 2008) Question 6 There are two main me thods of threads that enable smooth execution of all operations and functions; synchronization and scheduling. Synchronization: As stated earlier, multiple threads can exist in a multithreaded environment. The threads have their own registers and stack but they might be sharing some data or resources that would require monitoring for its consistency and accuracy.

Land Law Essay Example | Topics and Well Written Essays - 3250 words

Land Law - Essay Example The estate includes a gothic house and a ghost train ride which Lee constructed after acquiring the property. The sadly dilapidated and over grown ghost train track was lined with suitably frightening objects including two dozen ghoulish stone statutes some of which have fallen to the ground. Notwithstanding the sad state of the property, you mentioned that you fell in love with the train ride and bowed to restore it when you first looked around the property prior to the purchase agreement. And, as soon as you became the registered proprietor of Headlong Hall estate and after the completion date you immediately moved in. You were horrified to find out that Lee took the statutes with him after you have found out that the statute were the 1967 creation of Bridget Hepworth before she become a famous sculpture and is worth several hundred thousand pounds. After a week in the property you were surprised to find out that Ms Ingrid Cave is occupying the west wing of the Headlong Hall that M ister Peter Lee converted into a separate four-bedroom dwelling. Ms Ingrid Cave claims that Mister Peter Lee has held the West Wing for her in 2004 when she fell on hard times but the agreement was never registered by either of them. She further claimed that her career have taken a turn for the better and she spend most of her time in Mexico where she rents her own flat to explain her 12 month long absence and her irregular presence in Headlong Hall. With regards to the removed Bridget Hepworth carved statutes: I am afraid that Lee is well within his legal rights to remove all movable objects that are not considered permanent fixtures of the property. From your narration, Lee was able to bring the statutes with him when he moved out this indicates that no extra effort can be exerted to remove the statute thus it is considered movable. There was no mention that the purchase price includes the disposition of the statutes even if you mentioned that you fell in love with the ghoulish tr ain ride when you first saw it. The absence of this particular item in your agreement with Lee clearly indicates that all movable objects of the property being bought are not part of the property purchased. At this juncture, I would like to make a distinction between two kinds of properties—real and personal. Real properties refer to lands which include everything attached to it permanently while personal properties are movable properties which are objects other than lands that can be the subject of ownership, examples of which are stocks, money, notes, patents, and copyrights. Let us apply the classification into your situation, the statues were incorporated in the land but it was not permanently affixed to the ground. Thus, by its very nature, it remained a personal property. The rails, on the other hand, are permanent in character so it became part of the estate. Having dispensed with the classification of properties, let us examine the intention of Lee in his act of insta lling the statues. It is beyond dispute that it was Mister Peter Lee who paid for the construction and installation of the ghoulish train tracks including the setting up of the statutes. This indicates that it was not part of the original property when he acquired it. This indicates t