JPH0466993B2 - - Google Patents

Info

Publication number
JPH0466993B2
JPH0466993B2 JP58076360A JP7636083A JPH0466993B2 JP H0466993 B2 JPH0466993 B2 JP H0466993B2 JP 58076360 A JP58076360 A JP 58076360A JP 7636083 A JP7636083 A JP 7636083A JP H0466993 B2 JPH0466993 B2 JP H0466993B2
Authority
JP
Japan
Prior art keywords
mandrel
sleeve
operating device
lock mandrel
well drilling
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
JP58076360A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58204292A (ja
Inventor
Deii Higinzu Buraian
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 JPS58204292A publication Critical patent/JPS58204292A/ja
Publication of JPH0466993B2 publication Critical patent/JPH0466993B2/ja
Granted 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
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in 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)
  • Automatic Assembly (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP7636083A 1982-05-03 1983-05-02 井戸掘削装置 Granted JPS58204292A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37406682A 1982-05-03 1982-05-03
US374066 1982-05-03

Publications (2)

Publication Number Publication Date
JPS58204292A JPS58204292A (ja) 1983-11-28
JPH0466993B2 true JPH0466993B2 (fr) 1992-10-26

Family

ID=23475132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7636083A Granted JPS58204292A (ja) 1982-05-03 1983-05-02 井戸掘削装置

Country Status (6)

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

Families Citing this family (12)

* 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 (fr) * 1983-09-27 1987-02-24 Neil H. Akkerman Dispositif pour forage
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
EP4229271B1 (fr) * 2020-11-12 2025-09-03 Moog Inc. Actionneur de soupape de sécurité de subsurface
CN113458833B (zh) * 2021-06-30 2022-04-12 意特利（滁州）智能数控科技有限公司 一种数控机床用盘式刀库
CN115492546B (zh) * 2022-09-22 2024-04-09 中国石油天然气集团有限公司 一种双向震击多捞距钢丝工具及投捞方法

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 (fr) * 1975-11-19 1977-06-17 Flopetrol Ste Auxil Prod Petro Dispositif d'ancrage pour appareil de puits et outil de pose de ce dispositif
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

Also Published As

Publication number Publication date
GB2119426A (en) 1983-11-16
CA1204383A (fr) 1986-05-13
AU563073B2 (en) 1987-06-25
AU1412783A (en) 1983-11-10
JPS58204292A (ja) 1983-11-28
NO831391L (no) 1983-11-04
NO173836C (no) 1994-02-09
GB2119426B (en) 1985-11-06
MX158988A (es) 1989-04-05
GB8311984D0 (en) 1983-06-08
NO173836B (no) 1993-11-01

Similar Documents

Publication Publication Date Title
US8534368B2 (en) Downhole tool with slip releasing mechanism
US4516634A (en) Hydraulic running and setting tool for well packer
US4745974A (en) Well tool lock mandrel and handling tools therefor
US4510995A (en) Downhole locking apparatus
EP0460902A2 (fr) Bouchon d'étrésillon pour tiges de forage et méthode d'utilisation de ce bouchon
US20020096337A1 (en) Collar load support system and method
JPH0466993B2 (fr)
JPS6320999B2 (fr)
US4750564A (en) Tubing resettable well packer
US5613560A (en) Wireline set, tubing retrievable well packer with flow control device at the top
US4593765A (en) Tubing resettable well tool
NO20200128A1 (en) Slip hanger assembly
US4887673A (en) Technique for completing shallow wells with tension packer
US5148866A (en) Well tool anchoring mechanism with improved slip release
US7341111B2 (en) Expandable bridge plug and setting assembly
US12264545B2 (en) Running tool system for a hanger
US6173786B1 (en) Pressure-actuated running tool
RU2203386C2 (ru) Разъединяющее устройство шарифова
US1898261A (en) Safety pulling tool for well equipment
US4735268A (en) Mechanical setting tool
US6971447B2 (en) Vent screen pressure deployment tool and method of use
US4427064A (en) Wire line no-blow tool
US2136047A (en) Packing anchor
EP3115545B1 (fr) Suspension de secours souple et procédé d'installation
BR112020018262A2 (pt) Ferramenta de preensão para remoção de uma seção de revestimento de um poço