GB9118334D0 - Subterranean well shifting tool for positive equalization movement - Google Patents

Subterranean well shifting tool for positive equalization movement

Info

Publication number
GB9118334D0
GB9118334D0 GB919118334A GB9118334A GB9118334D0 GB 9118334 D0 GB9118334 D0 GB 9118334D0 GB 919118334 A GB919118334 A GB 919118334A GB 9118334 A GB9118334 A GB 9118334A GB 9118334 D0 GB9118334 D0 GB 9118334D0
Authority
GB
United Kingdom
Prior art keywords
subterranean well
shifting tool
positive equalization
movement
equalization movement
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.)
Withdrawn
Application number
GB919118334A
Other versions
GB2247482A (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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB9118334D0 publication Critical patent/GB9118334D0/en
Publication of GB2247482A publication Critical patent/GB2247482A/en
Withdrawn legal-status Critical Current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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools

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)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB9118334A 1990-08-27 1991-08-27 Subterranean well shifting tool for positive equalization movement Withdrawn GB2247482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57356290A 1990-08-27 1990-08-27

Publications (2)

Publication Number Publication Date
GB9118334D0 true GB9118334D0 (en) 1991-10-09
GB2247482A GB2247482A (en) 1992-03-04

Family

ID=24292498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9118334A Withdrawn GB2247482A (en) 1990-08-27 1991-08-27 Subterranean well shifting tool for positive equalization movement

Country Status (6)

Country Link
AU (1) AU8279291A (en)
DK (1) DK151391D0 (en)
FR (1) FR2666115A1 (en)
GB (1) GB2247482A (en)
NL (1) NL9101448A (en)
NO (1) NO913339D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211241A (en) * 1991-04-01 1993-05-18 Otis Engineering Corporation Variable flow sliding sleeve valve and positioning shifting tool therefor
US5305833A (en) * 1993-02-16 1994-04-26 Halliburton Company Shifting tool for sliding sleeve valves
CN104675361B (en) * 2015-03-02 2018-03-02 中国石油化工股份有限公司江汉油田分公司采油工艺研究院 Coiled tubing selective switch slides bunch tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151880A (en) * 1977-10-17 1979-05-01 Peabody Vann Vent assembly
US4917191A (en) * 1989-02-09 1990-04-17 Baker Hughes Incorporated Method and apparatus for selectively shifting a tool member
US4928772A (en) * 1989-02-09 1990-05-29 Baker Hughes Incorporated Method and apparatus for shifting a ported member using continuous tubing
US4928770A (en) * 1989-02-09 1990-05-29 Baker Hughes Incorporated Mechanical manipulation tool with hydraulic hammer
US4915175A (en) * 1989-02-21 1990-04-10 Otis Engineering Corporation Well flow device

Also Published As

Publication number Publication date
NL9101448A (en) 1992-03-16
DK151391D0 (en) 1991-08-27
NO913339D0 (en) 1991-08-26
GB2247482A (en) 1992-03-04
FR2666115A1 (en) 1992-02-28
AU8279291A (en) 1992-03-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)