GB8311984D0 - Well tools - Google Patents

Well tools

Info

Publication number
GB8311984D0
GB8311984D0 GB838311984A GB8311984A GB8311984D0 GB 8311984 D0 GB8311984 D0 GB 8311984D0 GB 838311984 A GB838311984 A GB 838311984A GB 8311984 A GB8311984 A GB 8311984A GB 8311984 D0 GB8311984 D0 GB 8311984D0
Authority
GB
United Kingdom
Prior art keywords
well tools
tools
well
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.)
Granted
Application number
GB838311984A
Other versions
GB2119426B (en
GB2119426A (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.)
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 GB8311984D0 publication Critical patent/GB8311984D0/en
Publication of GB2119426A publication Critical patent/GB2119426A/en
Application granted granted Critical
Publication of GB2119426B publication Critical patent/GB2119426B/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Automatic Assembly (AREA)
GB08311984A 1982-05-03 1983-05-03 Well tools Expired GB2119426B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37406682A 1982-05-03 1982-05-03

Publications (3)

Publication Number Publication Date
GB8311984D0 true GB8311984D0 (en) 1983-06-08
GB2119426A GB2119426A (en) 1983-11-16
GB2119426B GB2119426B (en) 1985-11-06

Family

ID=23475132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08311984A Expired GB2119426B (en) 1982-05-03 1983-05-03 Well tools

Country Status (6)

Country Link
JP (1) JPS58204292A (en)
AU (1) AU563073B2 (en)
CA (1) CA1204383A (en)
GB (1) GB2119426B (en)
MX (1) MX158988A (en)
NO (1) NO173836C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458833A (en) * 2021-06-30 2021-10-01 意特利（滁州）智能数控科技有限公司 Disc type tool magazine for numerical control machine tool
CN115492546A (en) * 2022-09-22 2022-12-20 中国石油天然气集团有限公司 Bidirectional jarring multi-fishing-distance steel wire tool and fishing method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545434A (en) * 1982-05-03 1985-10-08 Otis Enfineering Corp Well tool
US4628998A (en) * 1983-04-29 1986-12-16 Ava International Corp. Well apparatus
CA1218297A (en) * 1983-09-27 1987-02-24 Neil H. Akkerman Well apparatus
US4767145A (en) * 1986-10-06 1988-08-30 Otis Engineering Corporation Running and pulling tool
US4962813A (en) * 1989-02-28 1990-10-16 Otis Engineering Corporation Well tool locking system for staggered bore
US4986362A (en) * 1989-12-08 1991-01-22 Pleasants Charles W Running tool for use with reeled tubing and method of operating same
EG22359A (en) * 1999-11-24 2002-12-31 Shell Int Research Device for manipulating a tool in a well tubular
GB2523373A (en) * 2014-02-24 2015-08-26 Xtreme Well Technology Ltd Connection apparatus
US9988876B2 (en) * 2016-02-01 2018-06-05 Weatherford Technology Holdings, Llc Valve operable between open and closed configurations in response to same direction displacement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670821A (en) * 1970-12-21 1972-06-20 Jack W Tamplen Locking device and method and apparatus for emplacing same
US3856081A (en) * 1972-10-02 1974-12-24 Otis Eng Corp Locking devices
FR2332413A1 (en) * 1975-11-19 1977-06-17 Flopetrol Ste Auxil Prod Petro ANCHORING DEVICE FOR WELL APPARATUS AND TOOL FOR INSTALLING THIS DEVICE
US4121659A (en) * 1977-09-12 1978-10-24 Otis Engineering Corporation Collar lock and seal assembly for well tools
US4161984A (en) * 1978-09-11 1979-07-24 Camco, Incorporated Well locking device and method
US4265306A (en) * 1980-03-07 1981-05-05 Otis Engineering Corporation Latch for well tools

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458833A (en) * 2021-06-30 2021-10-01 意特利（滁州）智能数控科技有限公司 Disc type tool magazine for numerical control machine tool
CN115492546A (en) * 2022-09-22 2022-12-20 中国石油天然气集团有限公司 Bidirectional jarring multi-fishing-distance steel wire tool and fishing method
CN115492546B (en) * 2022-09-22 2024-04-09 中国石油天然气集团有限公司 Bidirectional jarring multi-fishing-distance steel wire tool and throwing and fishing method

Also Published As

Publication number Publication date
NO831391L (en) 1983-11-04
GB2119426B (en) 1985-11-06
AU563073B2 (en) 1987-06-25
GB2119426A (en) 1983-11-16
NO173836C (en) 1994-02-09
MX158988A (en) 1989-04-05
CA1204383A (en) 1986-05-13
JPH0466993B2 (en) 1992-10-26
JPS58204292A (en) 1983-11-28
NO173836B (en) 1993-11-01
AU1412783A (en) 1983-11-10

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20030502