GB2231359B - Pulling tool for use with reeled tubing and method for removing operating tools from wellbores - Google Patents

Pulling tool for use with reeled tubing and method for removing operating tools from wellbores

Info

Publication number
GB2231359B
GB2231359B GB9009788A GB9009788A GB2231359B GB 2231359 B GB2231359 B GB 2231359B GB 9009788 A GB9009788 A GB 9009788A GB 9009788 A GB9009788 A GB 9009788A GB 2231359 B GB2231359 B GB 2231359B
Authority
GB
United Kingdom
Prior art keywords
wellbores
pulling tool
operating tools
reeled tubing
removing operating
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 - Fee Related
Application number
GB9009788A
Other versions
GB2231359A (en
GB9009788D0 (en
Inventor
Charles W Pleasants
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.)
Otis Engineering Corp
Original Assignee
Otis Engineering Corp
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 Otis Engineering Corp filed Critical Otis Engineering Corp
Publication of GB9009788D0 publication Critical patent/GB9009788D0/en
Publication of GB2231359A publication Critical patent/GB2231359A/en
Application granted granted Critical
Publication of GB2231359B publication Critical patent/GB2231359B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
GB9009788A 1989-05-01 1990-05-01 Pulling tool for use with reeled tubing and method for removing operating tools from wellbores Expired - Fee Related GB2231359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34589989A 1989-05-01 1989-05-01

Publications (3)

Publication Number Publication Date
GB9009788D0 GB9009788D0 (en) 1990-06-20
GB2231359A GB2231359A (en) 1990-11-14
GB2231359B true GB2231359B (en) 1993-05-19

Family

ID=23356999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9009788A Expired - Fee Related GB2231359B (en) 1989-05-01 1990-05-01 Pulling tool for use with reeled tubing and method for removing operating tools from wellbores

Country Status (1)

Country Link
GB (1) GB2231359B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242458B (en) * 1990-03-29 1994-04-13 Otis Eng Co Running and pulling tool
GB9612609D0 (en) * 1996-06-17 1996-08-21 Petroline Wireline Services Downhole apparatus
US6408945B1 (en) 1997-02-07 2002-06-25 Weatherford/Lamb, Inc. Tool and method for removing excess cement from the top of a liner after hanging and cementing thereof
EP2599952A1 (en) 2011-11-30 2013-06-05 Welltec A/S Pulling tool
CN117514057B (en) * 2024-01-04 2024-04-02 大庆辰平钻井技术服务有限公司 Overshot for oil well and ultra-short radius horizontal well blocking removing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612984A (en) * 1985-02-14 1986-09-23 Crawford James B Apparatus for the running and pulling of wire-line tools and the like in an oil or gas well
US4682657A (en) * 1985-02-14 1987-07-28 Crawford James B Method and apparatus for the running and pulling of wire-line tools and the like in an oil or gas well
GB2195684A (en) * 1986-10-06 1988-04-13 Otis Eng Co Improved running and pulling tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612984A (en) * 1985-02-14 1986-09-23 Crawford James B Apparatus for the running and pulling of wire-line tools and the like in an oil or gas well
US4682657A (en) * 1985-02-14 1987-07-28 Crawford James B Method and apparatus for the running and pulling of wire-line tools and the like in an oil or gas well
GB2195684A (en) * 1986-10-06 1988-04-13 Otis Eng Co Improved running and pulling tool

Also Published As

Publication number Publication date
GB2231359A (en) 1990-11-14
GB9009788D0 (en) 1990-06-20

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040501