GB9518352D0 - Tubing anchor and force generator incorporating tubing anchor - Google Patents

Tubing anchor and force generator incorporating tubing anchor

Info

Publication number
GB9518352D0
GB9518352D0 GBGB9518352.1A GB9518352A GB9518352D0 GB 9518352 D0 GB9518352 D0 GB 9518352D0 GB 9518352 A GB9518352 A GB 9518352A GB 9518352 D0 GB9518352 D0 GB 9518352D0
Authority
GB
United Kingdom
Prior art keywords
tubing anchor
force generator
generator incorporating
anchor
tubing
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.)
Pending
Application number
GBGB9518352.1A
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.)
Red Baron Oil Tools Rental Ltd
Original Assignee
Red Baron Oil Tools Rental Ltd
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 Red Baron Oil Tools Rental Ltd filed Critical Red Baron Oil Tools Rental Ltd
Priority to GBGB9518352.1A priority Critical patent/GB9518352D0/en
Publication of GB9518352D0 publication Critical patent/GB9518352D0/en
Priority to EP96929449A priority patent/EP0848783B1/en
Priority to GB9618777A priority patent/GB2304765B/en
Priority to PCT/GB1996/002214 priority patent/WO1997009510A2/en
Priority to AU68860/96A priority patent/AU6886096A/en
Pending 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
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/0411—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 specially adapted for anchoring tools or the like to the borehole wall or to well tube
    • E21B23/04115—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 specially adapted for anchoring tools or the like to the borehole wall or to well tube using radial 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
    • 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
    • E21B23/0411—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 specially adapted for anchoring tools or the like to the borehole wall or to well tube
    • 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

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)
  • Actuator (AREA)
GBGB9518352.1A 1995-09-08 1995-09-08 Tubing anchor and force generator incorporating tubing anchor Pending GB9518352D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB9518352.1A GB9518352D0 (en) 1995-09-08 1995-09-08 Tubing anchor and force generator incorporating tubing anchor
EP96929449A EP0848783B1 (en) 1995-09-08 1996-09-09 Tubing anchor and force generator combined with such anchor
GB9618777A GB2304765B (en) 1995-09-08 1996-09-09 Tubing anchor and force generator incorporating tubing anchor
PCT/GB1996/002214 WO1997009510A2 (en) 1995-09-08 1996-09-09 Tubing anchor and force generator combined wich such an anchor
AU68860/96A AU6886096A (en) 1995-09-08 1996-09-09 Tubing anchor and force generator combined wich such an anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9518352.1A GB9518352D0 (en) 1995-09-08 1995-09-08 Tubing anchor and force generator incorporating tubing anchor

Publications (1)

Publication Number Publication Date
GB9518352D0 true GB9518352D0 (en) 1995-11-08

Family

ID=10780392

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9518352.1A Pending GB9518352D0 (en) 1995-09-08 1995-09-08 Tubing anchor and force generator incorporating tubing anchor

Country Status (4)

Country Link
EP (1) EP0848783B1 (en)
AU (1) AU6886096A (en)
GB (1) GB9518352D0 (en)
WO (1) WO1997009510A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9316077B2 (en) 2012-08-20 2016-04-19 Halliburton Energy Services, Inc. Hydrostatic pressure actuated stroke amplifier for downhole force generator
CN114183101B (en) * 2022-02-15 2022-06-07 东营市兆鑫工贸有限责任公司 Anchor for oil well casing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE353930C (en) * 1922-05-29 Erdoel Akt Ges Deutsche Pipe lifter for pulling drill pipes
US3391740A (en) * 1965-07-28 1968-07-09 Brown Oil Tools Hydraulically set retrievable well tool
US3603388A (en) * 1970-02-04 1971-09-07 Camco Inc Retrievable well packer
US3659647A (en) * 1970-03-04 1972-05-02 Joe R Brown Well packer
US4059150A (en) * 1976-02-09 1977-11-22 Brown Oil Tools, Inc. Anchoring assembly
US4044826A (en) * 1976-05-17 1977-08-30 Baker International Corporation Retrievable well packers
US4375240A (en) * 1980-12-08 1983-03-01 Hughes Tool Company Well packer
US4531581A (en) * 1984-03-08 1985-07-30 Camco, Incorporated Piston actuated high temperature well packer
US4754814A (en) * 1987-06-10 1988-07-05 Baker Hughes Incorporated Well packer with internally adjustable shear release mechanism
US4834175A (en) * 1988-09-15 1989-05-30 Otis Engineering Corporation Hydraulic versa-trieve packer

Also Published As

Publication number Publication date
WO1997009510A3 (en) 1997-05-09
WO1997009510A2 (en) 1997-03-13
EP0848783A2 (en) 1998-06-24
AU6886096A (en) 1997-03-27
EP0848783B1 (en) 2003-07-23

Similar Documents

Publication Publication Date Title
EP0766531A4 (en) Suture anchor assembly
EP0785751A4 (en) Suture anchor assembly
IL122428A0 (en) Minizymes and minribozymes and uses thereof
GB2309721B (en) Mechanical set anchor
GB9711208D0 (en) Therapeutic structure and method
AU4507196A (en) Tensionless pier foundation
GB2341620B (en) Downhole anchor
GB2307168B (en) Shoulder anchor structure
EP0836617A4 (en) Parevins and tachytegrins
ZA964862B (en) Optimized minizymes and miniribozymes and uses thereof
SG47166A1 (en) Impact-type anchor
EP0744125A3 (en) Iodo-complex and its use
GB9518352D0 (en) Tubing anchor and force generator incorporating tubing anchor
GB2304765B (en) Tubing anchor and force generator incorporating tubing anchor
GB9622661D0 (en) Cable anchoring method and device
GB9702308D0 (en) Anchor device
GB9401506D0 (en) Anchor arrangements
GB2299360B (en) Pile and pile segment
AU6205896A (en) Anchoring device
GB9507650D0 (en) Anchor device
GB9525987D0 (en) Anchor
AU127604S (en) An anchor
AU124864S (en) An anchor
GB9506600D0 (en) Instantaneous bolt anchor
PL311933A1 (en) Drilling and anchoring apparatus