GB1273644A - Improvements relating to telescopic joints - Google Patents

Improvements relating to telescopic joints

Info

Publication number
GB1273644A
GB1273644A GB44343/70A GB4434370A GB1273644A GB 1273644 A GB1273644 A GB 1273644A GB 44343/70 A GB44343/70 A GB 44343/70A GB 4434370 A GB4434370 A GB 4434370A GB 1273644 A GB1273644 A GB 1273644A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
packing
piston
riser
fluid
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
GB44343/70A
Other languages
English (en)
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
Publication of GB1273644A publication Critical patent/GB1273644A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Joints Allowing Movement (AREA)
  • Sealing Devices (AREA)
GB44343/70A 1970-01-16 1970-09-17 Improvements relating to telescopic joints Expired GB1273644A (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
GB1273644A true GB1273644A (en) 1972-05-10

Family

ID=21705687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44343/70A Expired GB1273644A (en) 1970-01-16 1970-09-17 Improvements relating to telescopic joints

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153280A (en) 1977-02-14 1979-05-08 Pilgrim Engineering Developments Limited Pipe couplings
CN113982504A (zh) * 2021-10-14 2022-01-28 中海石油(中国)有限公司 一种深水修井隔水管单向缓冲伸缩节装置及其使用方法

Families Citing this family (23)

* 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 (de) * 1978-09-22 1981-07-09 Mannesmann AG, 4000 Düsseldorf Ringdichtungen für Teleskopverbinder von Steigrohrleitungen zum Unterwasserbohren
DE2853634C3 (de) * 1978-12-08 1981-12-24 Mannesmann AG, 4000 Düsseldorf Steckverbindung für Steigrohre zum Unterwasserbohren
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
US5152537A (en) * 1988-01-12 1992-10-06 Dartnall Engineering & Innovation Pty. Ltd. 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
AU2009234273B2 (en) * 2008-04-10 2011-12-08 Weatherford Technology Holdings, Llc Landing string compensator
NO329804B1 (no) * 2009-02-09 2010-12-20 Fmc Kongsberg Subsea As Kobling for bruk i et stigeror, stigeror med en slik kobling og fremgangsmate for a oke operasjonsvinduet til et stigeror
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
EP4463611A4 (en) 2022-04-27 2026-01-14 Sri Energy Inc SLIDING CONNECTOR COIL

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153280A (en) 1977-02-14 1979-05-08 Pilgrim Engineering Developments Limited Pipe couplings
CN113982504A (zh) * 2021-10-14 2022-01-28 中海石油(中国)有限公司 一种深水修井隔水管单向缓冲伸缩节装置及其使用方法
CN113982504B (zh) * 2021-10-14 2023-08-18 中海石油(中国)有限公司 一种深水修井隔水管单向缓冲伸缩节装置及其使用方法

Also Published As

Publication number Publication date
FR2083031A5 (enExample) 1971-12-10
JPS5036287B1 (enExample) 1975-11-22
CA919729A (en) 1973-01-23
US3647245A (en) 1972-03-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees