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Body lock rig

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Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference, March 3–6, 1998
Paper Number: SPE-39343-MS
... makeup torque ram assembly groove drilling equipment body groove assembly automation reconfiguration clearance hole antirotation bar lock bar bonnet well control equipment m4C .. . .Society of Petroleum Engineem lADC/SPE 39343 Automation of BOP Bonnet Access: A No Bolts Approach B.A...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166379-MS
... production, and maintains well integrity requirements. The Tubing Retrievable SCSSV on well C-02 in the Sabah water of East Malaysia lost its functionality due to a leak in the control line. The SCSSV body was also found to be leaking from tubing to annulus which resulted in the failure to successfully lock...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, March 4–6, 1997
Paper Number: SPE-37662-MS
... the Caspian Sea are estimated to be of the order of 12 billion barrels with a further 25 billion barrels yet to be found. The Former Soviet Union countries of Azerbaijan, Kazakhstan, Turkmenistan and Russia, and Iran, surround this land locked body of water (Fig. 1). Following the dissolution of the Soviet...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1999
Paper Number: OTC-10968-MS
... gages were used on the segments. Biaxial gages were used on the body and the hub to measure hoop and axial strains. Figure 5 shows the strain gage placement layout. In addition to the test specified in API 17D, a self-locking test and an angle pull-off test were performed. The self-locking test involved...
Proceedings Papers

Paper presented at the SPE Nigeria Annual International Conference and Exhibition, August 6–8, 2018
Paper Number: SPE-193507-MS
... integrity to avoid slick line associated hole problems. In the quest to solve this problem and adding to body of knowledge, Addax petroleum team of engineers introduced a tubing tester valve as part of the completion string and used it to test the pressure integrity of the completion string connections...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–26, 1979
Paper Number: SPE-8437-MS
... the fifty link chain (10 cutting surfaces) is stored in a large helical spring. The two-piece body is locked together with fluid actuated detents. The mud flows through the bit body and exits through five nozzles in the bit head. A single small nozzle in the bit body is used to wash out the chain cavity...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194267-MS
... the lock in the nipple and upwards jarring to release it from the lock position. The specifications of the plug are 3.813" TICX Selective Lock mandrel OEM is Tools International Corporation Body metallurgy: 9-Chrome (80k); Inconel X-750 Maximum OD: 3.812", Minimum ID of lock: 2.62...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference, August 22–24, 2016
Paper Number: SPE-180623-MS
... landing rings, diverter adaptors, mandrel casing hangers, integral lockdown for casing hanger pack-offs, metal-end-cap seals, multi-stage compact bowls, quick make-up BOP adaptors, tubing hangers with integral body seals, TWCV (Two-way-check-valve) profiles, bonnet-LMV (Lower-master-valve) interface...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference, February 9–12, 1986
Paper Number: SPE-14750-MS
... Abstract The Modular Blowout Preventer (BOP) stack integrates, in a compact way, the main components of an underwater BOP assembly. In this approach the annular BOP, the ram BOP's and the wellhead connector are locked together using four hydraulically pretensioned stud bolts that extend...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 1986
Paper Number: OTC-5320-MS
... locking into the template. The remote guidepost consists of several internal parts (Figure 4) within its 8-5/8 inch diameter body which are activated remotely to lock or release the guidepost at the template; no internal moving parts are fabricated into the template or guidepost receptacle. The major...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 24–25, 2015
Paper Number: SPE-173642-MS
...″ components in 4-1/2″ tubing. The system uses a connection with a receptacle that overshots a mandrel with a polished bore “looking up”. Figure 4 shows the cutaway view of the receptacle overshot that includes packing for a seal and a body lock ring to secure the receptacle to the mandrel. The body lock...
Proceedings Papers

Paper presented at the SPE Latin America Petroleum Engineering Conference, October 14–19, 1990
Paper Number: SPE-21152-MS
... locking dogs that 5 - CONCLUSION The requirement for reducing the rig time and the templates size and cost contributed greatly for the development of reusable PGB's. The high costs involved in divers intervention, the ROV newcome, the technical improvements in operation using moored floating rigs...
Proceedings Papers

Paper presented at the Middle East Oil Show, June 9–12, 2003
Paper Number: SPE-81491-MS
... pressure cycle against the compression spring. As the piston moves downward, the upper body lock ring pulls the inner mandrel with it. When pressure is bled off, the piston will move back to its original position; however, the mandrel that is held by the lower body lock ring cannot move upwards. Each time...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 7–10, 2016
Paper Number: SPE-183382-MS
... filter installed to reduce this occurrence. Packer Lock The packer lock is the mechanism that couples the packer body to the stinger and allows the packer to be transported to the desired depth. The packer is splined to the stinger such that torque and axial loads can be transmitted to the packer...
Journal Articles
J Pet Technol 42 (03): 272–327.
Paper Number: SPE-18240-PA
Published: 01 March 1990
... the design of the remotely operatedguidepost (Fig. 4). The post has an 8.62-in. [219-mm] -diameter outer body witha latching profile on top and a landing ring near the bottom that lands in thefunnel receptacles on the template. Two spring-loaded, outwardly biased latchdogs at the bottom of the post anchor...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 27–30, 1987
Paper Number: OTC-5508-MS
.... INTRODUCTION Cementing programs typically call for full cement returns between the 30 inch conductor and 20 inch casing string. This full cement return locks the wellhead body into the 30 inch conductor housing. External loads applied to the wellhead body are transferred through the cement to the conductor...
Proceedings Papers

Paper presented at the SPE Middle East Oil and Gas Show and Conference, September 25–28, 2011
Paper Number: SPE-140981-MS
..., transported, loaded or unloaded, handled on the rig floor, run in hole or racked in the derrick. Dangers are especially prevalent if the drilling jar is not equipped with a mechanical locking device. These tools present a potential hazard to personnel because of the possibility of inadvertently activating...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 10–13, 1985
Paper Number: SPE-13976-MS
... on the average about once every three to five years. The conventional subsea tree/tubing hanger set up design requires the tree to be tripped and a rig BOP stack run to pull the tubing. This operation is time consuming, very weather sensitive and leaves the well temporarily without a well control stack...
Proceedings Papers

Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, November 13–15, 2006
Paper Number: SPE-103622-MS
... the tubing plug and prong, and shift the sliding sleeve. Fabrication of cross-over adaptors Successfully set tubing plug assembly at 85° well angle The tubing plug prong and lock mandrel and plug body assembly was ran-in-hole (RIH) and successfully set at 2256 m MD at 85° well with the use of CT...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29943-MS
... not be limited by the lock ring itself, but something else within the design, such as threads or through body stresses. As stated, a production well could see as many as 200 cycles over its life; therefore, the other hurdle to overcome is the industries perception of how dynamic metal seals degrade after each...

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