GB2099529B - Improvements in and relating to pipe connectors - Google Patents

Improvements in and relating to pipe connectors

Info

Publication number
GB2099529B
GB2099529B GB8116889A GB8116889A GB2099529B GB 2099529 B GB2099529 B GB 2099529B GB 8116889 A GB8116889 A GB 8116889A GB 8116889 A GB8116889 A GB 8116889A GB 2099529 B GB2099529 B GB 2099529B
Authority
GB
United Kingdom
Prior art keywords
relating
pipe connectors
connectors
pipe
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
GB8116889A
Other versions
GB2099529A (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.)
Hunting Oilfield Services Ltd
Hunting Oilfield Services UK Ltd
Original Assignee
Hunting Oilfield Services Ltd
Hunting Oilfield Services UK Ltd
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 Hunting Oilfield Services Ltd, Hunting Oilfield Services UK Ltd filed Critical Hunting Oilfield Services Ltd
Priority to GB8116889A priority Critical patent/GB2099529B/en
Publication of GB2099529A publication Critical patent/GB2099529A/en
Application granted granted Critical
Publication of GB2099529B publication Critical patent/GB2099529B/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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/62—Couplings of the quick-acting type pneumatically or hydraulically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB8116889A 1981-06-02 1981-06-02 Improvements in and relating to pipe connectors Expired GB2099529B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8116889A GB2099529B (en) 1981-06-02 1981-06-02 Improvements in and relating to pipe connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8116889A GB2099529B (en) 1981-06-02 1981-06-02 Improvements in and relating to pipe connectors

Publications (2)

Publication Number Publication Date
GB2099529A GB2099529A (en) 1982-12-08
GB2099529B true GB2099529B (en) 1984-07-04

Family

ID=10522225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8116889A Expired GB2099529B (en) 1981-06-02 1981-06-02 Improvements in and relating to pipe connectors

Country Status (1)

Country Link
GB (1) GB2099529B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7887103B2 (en) 2003-05-22 2011-02-15 Watherford/Lamb, Inc. Energizing seal for expandable connections
US7895726B2 (en) 2003-05-22 2011-03-01 Weatherford/Lamb, Inc. Tubing connector and method of sealing tubing sections
US8136216B2 (en) 2002-09-17 2012-03-20 Weatherford/Lamb, Inc. Method of coupling expandable tubing sections

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561683A (en) * 1982-01-18 1985-12-31 Hunting Oilfield Services (Uk) Limited Pipe connector with interengageable tubular pin and tubular box members
US4648627A (en) * 1984-01-18 1987-03-10 Dril-Quip, Inc. Stabbing connector
US4667986A (en) * 1984-10-22 1987-05-26 Otis Engineering Corporation Wellhead connector
FR2617943B1 (en) * 1987-07-06 1990-10-05 Inventa Ag QUICK COUPLER FOR CONNECTING FLEXIBLE OR RIGID DUCT
US5044676A (en) * 1990-01-05 1991-09-03 Abbvetco Gray Inc. Tubular threaded connector joint with separate interfering locking profile
US5826921A (en) * 1991-11-25 1998-10-27 Woolley; Brown J. Threaded pipe joint
AU7561496A (en) * 1995-10-30 1997-05-22 Shell Internationale Research Maatschappij B.V. Pipe connector
GB9608709D0 (en) * 1996-04-26 1996-07-03 Hunting Oilfield Services Ltd Improvements in and relating to pipe connectors
GB9706084D0 (en) * 1997-03-24 1997-05-14 Oil States Ind Uk Ltd Improvements in and relating to pipe connectors
US6056324A (en) * 1998-05-12 2000-05-02 Dril-Quip, Inc. Threaded connector
UA66876C2 (en) * 1998-09-07 2004-06-15 Валлурек Маннесманн Ойл Енд Гес Франс Threaded joint of two metal pipes with a slot made in the threading
GB0019502D0 (en) 2000-08-08 2000-09-27 Oil States Ind Uk Ltd Pipe assembly
GB0221220D0 (en) 2002-09-13 2002-10-23 Weatherford Lamb Expanding coupling
US6981547B2 (en) 2002-12-06 2006-01-03 Weatherford/Lamb, Inc. Wire lock expandable connection
US7025135B2 (en) 2003-05-22 2006-04-11 Weatherford/Lamb, Inc. Thread integrity feature for expandable connections
GB2461134A (en) 2008-06-27 2009-12-30 Oil States Ind Pipe connector
GB201006336D0 (en) 2010-04-15 2010-06-02 Oil States Ind Uk Ltd Pipe connector device
SG11201509050SA (en) 2013-05-03 2015-12-30 Oil States Ind Uk Ltd Merlin drilling riser assembly
BR112016004473B1 (en) * 2013-09-06 2020-12-29 Vallourec Oil And Gas France threaded connection for steel pipe
US11906079B2 (en) 2015-04-16 2024-02-20 Krzysztof Jan Wajnikonis Telescopically assembled mechanical connector
US11781682B2 (en) 2015-04-16 2023-10-10 Krzysztof Jan Wajnikonis Enhancements of mechanical connector technology
US11156313B2 (en) 2015-04-16 2021-10-26 Krzysztof Jan Wajnikonis Mechanical connectors
WO2016168797A1 (en) 2015-04-16 2016-10-20 Krzysztof J Wajnikonis Mechanical connector of long torsional and bending fatigue life
US10260290B2 (en) 2016-10-18 2019-04-16 Single Buoy Moorings, Inc. Connector for steel catenary risers
GB201906288D0 (en) 2019-05-03 2019-06-19 Oil States Ind Uk Ltd Pipe coupling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8136216B2 (en) 2002-09-17 2012-03-20 Weatherford/Lamb, Inc. Method of coupling expandable tubing sections
US7887103B2 (en) 2003-05-22 2011-02-15 Watherford/Lamb, Inc. Energizing seal for expandable connections
US7895726B2 (en) 2003-05-22 2011-03-01 Weatherford/Lamb, Inc. Tubing connector and method of sealing tubing sections

Also Published As

Publication number Publication date
GB2099529A (en) 1982-12-08

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010601