CA919729A - Telescopic joint embodying a pressure actuated packing device - Google Patents

Telescopic joint embodying a pressure actuated packing device

Info

Publication number
CA919729A
CA919729A CA092745A CA92745A CA919729A CA 919729 A CA919729 A CA 919729A CA 092745 A CA092745 A CA 092745A CA 92745 A CA92745 A CA 92745A CA 919729 A CA919729 A CA 919729A
Authority
CA
Canada
Prior art keywords
packing device
telescopic joint
pressure actuated
joint embodying
actuated packing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA092745A
Inventor
W. E. Hanes James
Larralde Edward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vetco Inc
Original Assignee
Vetco Offshore Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vetco Offshore Industries Inc filed Critical Vetco Offshore Industries Inc
Application granted granted Critical
Publication of CA919729A publication Critical patent/CA919729A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/127—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
CA092745A 1970-01-16 1970-09-10 Telescopic joint embodying a pressure actuated packing device Expired CA919729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US340070A 1970-01-16 1970-01-16

Publications (1)

Publication Number Publication Date
CA919729A true CA919729A (en) 1973-01-23

Family

ID=21705687

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092745A Expired CA919729A (en) 1970-01-16 1970-09-10 Telescopic joint embodying a pressure actuated packing device

Country Status (5)

Country Link
US (1) US3647245A (en)
JP (1) JPS5036287B1 (en)
CA (1) CA919729A (en)
FR (1) FR2083031A5 (en)
GB (1) GB1273644A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040264A (en) * 1975-11-28 1977-08-09 Armco Steel Corporation Controlled buoyancy underwater riser system
US4140426A (en) * 1977-10-21 1979-02-20 Halliburton Company System for inflating packers and placing grout through one line
DE2841819C3 (en) * 1978-09-22 1981-07-09 Mannesmann AG, 4000 Düsseldorf Ring seals for telescopic connectors of riser pipes for underwater drilling
DE2853634C3 (en) * 1978-12-08 1981-12-24 Mannesmann AG, 4000 Düsseldorf Plug connection for riser pipes for underwater drilling
US4411434A (en) * 1982-05-24 1983-10-25 Hydril Company Fluid sealing assembly for a marine riser telescopic slip joint
US4597447A (en) * 1983-11-30 1986-07-01 Hydril Company Diverter/bop system and method for a bottom supported offshore drilling rig
US4524832A (en) * 1983-11-30 1985-06-25 Hydril Company Diverter/BOP system and method for a bottom supported offshore drilling rig
US4613159A (en) * 1984-10-26 1986-09-23 Halliburton Company Pressure-assisted dynamic seal apparatus
US4646844A (en) * 1984-12-24 1987-03-03 Hydril Company Diverter/bop system and method for a bottom supported offshore drilling rig
US4712620A (en) * 1985-01-31 1987-12-15 Vetco Gray Inc. Upper marine riser package
US4772158A (en) * 1986-02-18 1988-09-20 Max Bassett Method and apparatus for setting inflatable packers in deep water
EP0395713B1 (en) * 1988-01-12 1993-12-01 Heliseal Pty Ltd Helical seal
US6328343B1 (en) 1998-08-14 2001-12-11 Abb Vetco Gray, Inc. Riser dog screw with fail safe mechanism
US6173781B1 (en) 1998-10-28 2001-01-16 Deep Vision Llc Slip joint intervention riser with pressure seals and method of using the same
US6702025B2 (en) * 2002-02-11 2004-03-09 Halliburton Energy Services, Inc. Hydraulic control assembly for actuating a hydraulically controllable downhole device and method for use of same
US20080175672A1 (en) * 2007-01-19 2008-07-24 Vetco Gray Inc. Riser with axially offset dog-type connectors
CA2721077C (en) 2008-04-10 2013-12-24 Weatherford/Lamb, Inc. Landing string compensator
NO329804B1 (en) * 2009-02-09 2010-12-20 Fmc Kongsberg Subsea As Link for use in a riser, riser with such a link and method for increasing the operating window of a riser
US8746351B2 (en) * 2011-06-23 2014-06-10 Wright's Well Control Services, Llc Method for stabilizing oilfield equipment
US9441426B2 (en) 2013-05-24 2016-09-13 Oil States Industries, Inc. Elastomeric sleeve-enabled telescopic joint for a marine drilling riser
US20150013993A1 (en) * 2013-07-15 2015-01-15 Chevron U.S.A. Inc. Downhole construction of vacuum insulated tubing
GB201602949D0 (en) * 2016-02-19 2016-04-06 Oil States Ind Uk Ltd Packer
CN113982504B (en) * 2021-10-14 2023-08-18 中海石油(中国)有限公司 Unidirectional buffer expansion joint device of deepwater well workover riser and application method thereof
US11920705B2 (en) 2022-04-27 2024-03-05 Sri Energy, Inc. Sliding connector spool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422505A (en) * 1967-11-03 1969-01-21 De Long Corp Two-piece releasable gripper
US3523578A (en) * 1968-05-16 1970-08-11 Gray Tool Co Riser drilling system with controlled deflection gimbal joints

Also Published As

Publication number Publication date
JPS5036287B1 (en) 1975-11-22
FR2083031A5 (en) 1971-12-10
GB1273644A (en) 1972-05-10
US3647245A (en) 1972-03-07

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