GB2325948B - A Coiled Tubing injector and gripper therefor - Google Patents

A Coiled Tubing injector and gripper therefor

Info

Publication number
GB2325948B
GB2325948B GB9809416A GB9809416A GB2325948B GB 2325948 B GB2325948 B GB 2325948B GB 9809416 A GB9809416 A GB 9809416A GB 9809416 A GB9809416 A GB 9809416A GB 2325948 B GB2325948 B GB 2325948B
Authority
GB
United Kingdom
Prior art keywords
gripper
therefor
coiled tubing
tubing injector
injector
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 - Lifetime
Application number
GB9809416A
Other languages
English (en)
Other versions
GB9809416D0 (en
GB2325948A (en
Inventor
John E Goode
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.)
Hydra Rig Inc
Original Assignee
Hydra Rig 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21937473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2325948(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hydra Rig Inc filed Critical Hydra Rig Inc
Publication of GB9809416D0 publication Critical patent/GB9809416D0/en
Publication of GB2325948A publication Critical patent/GB2325948A/en
Application granted granted Critical
Publication of GB2325948B publication Critical patent/GB2325948B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Supports For Pipes And Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB9809416A 1997-05-02 1998-05-01 A Coiled Tubing injector and gripper therefor Expired - Lifetime GB2325948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4536597P 1997-05-02 1997-05-02

Publications (3)

Publication Number Publication Date
GB9809416D0 GB9809416D0 (en) 1998-07-01
GB2325948A GB2325948A (en) 1998-12-09
GB2325948B true GB2325948B (en) 2001-09-26

Family

ID=21937473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9809416A Expired - Lifetime GB2325948B (en) 1997-05-02 1998-05-01 A Coiled Tubing injector and gripper therefor

Country Status (2)

Country Link
CA (1) CA2236358C (fr)
GB (1) GB2325948B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43410E1 (en) 1997-05-02 2012-05-29 Varco I/P, Inc. Universal carrier for grippers in a coiled tubing injector
US6230955B1 (en) 1999-03-17 2001-05-15 Halliburton Energy Services, Inc. Multiple contour coiled tubing gripper block
US8191620B2 (en) * 2009-08-28 2012-06-05 Serva Group Llc Gripper for coiled tubing injectors
US9316068B2 (en) 2013-03-26 2016-04-19 Tissa Engineering Inc. Gripper assembly for a coiled tubing injector
EP2994602B1 (fr) 2013-05-07 2017-12-27 Premier Coil Solutions Inc. Ensemble insert de prise a raccord rapide
NO339049B1 (no) 2014-01-28 2016-11-07 Stimline As Mateanordning for kontinuerlige rør eller kveilrør
NO339869B1 (no) 2014-01-28 2017-02-13 Stimline As Mateanordning for mating av kontinuerlig rør eller kveilerør
NO338549B1 (no) 2014-01-28 2016-09-05 Stimline As Mateanordning for kontinuerlig rør eller kveilerør
NO338550B1 (no) 2014-01-28 2016-09-05 Stimline As Mateanordning
GB2591771B (en) * 2020-02-05 2022-08-24 Acergy France SAS Tensioner Pads for laying subsea pipelines and the like

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001561A1 (fr) * 1984-09-04 1986-03-13 Fenyvesi Janos Appareil de deplacement de tige maitresse, surtout pour l'execution de forages profonds a operation continue
GB2247260A (en) * 1990-07-28 1992-02-26 Wellserv Plc Injector head for wells
US5094340A (en) * 1990-11-16 1992-03-10 Otis Engineering Corporation Gripper blocks for reeled tubing injectors
EP0791719A1 (fr) * 1996-02-22 1997-08-27 Halliburton Energy Services, Inc. Mâchoire pour propulseur de tube flexible enroulé

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001561A1 (fr) * 1984-09-04 1986-03-13 Fenyvesi Janos Appareil de deplacement de tige maitresse, surtout pour l'execution de forages profonds a operation continue
GB2247260A (en) * 1990-07-28 1992-02-26 Wellserv Plc Injector head for wells
US5094340A (en) * 1990-11-16 1992-03-10 Otis Engineering Corporation Gripper blocks for reeled tubing injectors
EP0791719A1 (fr) * 1996-02-22 1997-08-27 Halliburton Energy Services, Inc. Mâchoire pour propulseur de tube flexible enroulé

Also Published As

Publication number Publication date
CA2236358A1 (fr) 1998-11-02
GB9809416D0 (en) 1998-07-01
CA2236358C (fr) 2005-11-22
GB2325948A (en) 1998-12-09

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Legal Events

Date Code Title Description
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

Expiry date: 20180430