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GB2360055B - Thru-tubing packer release devices - Google Patents

Thru-tubing packer release devices

Info

Publication number
GB2360055B
GB2360055B GB0112676A GB0112676A GB2360055B GB 2360055 B GB2360055 B GB 2360055B GB 0112676 A GB0112676 A GB 0112676A GB 0112676 A GB0112676 A GB 0112676A GB 2360055 B GB2360055 B GB 2360055B
Authority
GB
United Kingdom
Prior art keywords
thru
release devices
tubing packer
packer release
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.)
Expired - Lifetime
Application number
GB0112676A
Other versions
GB2360055A (en
GB0112676D0 (en
Inventor
Henry J Jordan
Patrick J Zimmerman
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
Priority claimed from US08/888,149 external-priority patent/US5924491A/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB0112676D0 publication Critical patent/GB0112676D0/en
Publication of GB2360055A publication Critical patent/GB2360055A/en
Application granted granted Critical
Publication of GB2360055B publication Critical patent/GB2360055B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B23/0418—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 locking the tools in landing nipples or recesses
    • 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)
  • Excavating Of Shafts Or Tunnels (AREA)
GB0112676A 1997-07-03 1998-01-16 Thru-tubing packer release devices Expired - Lifetime GB2360055B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/888,149 US5924491A (en) 1997-07-03 1997-07-03 Thru-tubing anchor seal assembly and/or packer release devices
GB9800965A GB2326893B (en) 1997-07-03 1998-01-16 Thru-tubing anchor seal assembly and/or packer release devices

Publications (3)

Publication Number Publication Date
GB0112676D0 GB0112676D0 (en) 2001-07-18
GB2360055A GB2360055A (en) 2001-09-12
GB2360055B true GB2360055B (en) 2001-12-05

Family

ID=26312959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0112676A Expired - Lifetime GB2360055B (en) 1997-07-03 1998-01-16 Thru-tubing packer release devices

Country Status (1)

Country Link
GB (1) GB2360055B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE344377T1 (en) * 2004-09-10 2006-11-15 Schlumberger Technology Bv HYDRAULIC ACTUATED DEVICE FOR SECURING A TOOL IN A BOREHOLE
US12098604B2 (en) 2022-10-10 2024-09-24 Saudi Arabian Oil Company Downhole tubing disconnect tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789925A (en) * 1971-04-23 1974-02-05 C Brown Anchoring assembly for anchoring well equipment within a tubular well conduit
US4151876A (en) * 1977-10-25 1979-05-01 Dresser Industries, Inc. Single string retrievable well packers
US4693309A (en) * 1985-06-27 1987-09-15 Halliburton Company Wireline set/tubing retrievable bridge plug
GB2243633A (en) * 1990-04-30 1991-11-06 Masx Energy Services Group Inc Well packing tool
WO1992017681A2 (en) * 1991-04-06 1992-10-15 Petroline Wireline Services Retrievable bridge plug and a running tool therefor
GB2291450A (en) * 1992-05-15 1996-01-24 Halliburton Co Retrievable well packer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789925A (en) * 1971-04-23 1974-02-05 C Brown Anchoring assembly for anchoring well equipment within a tubular well conduit
US4151876A (en) * 1977-10-25 1979-05-01 Dresser Industries, Inc. Single string retrievable well packers
US4693309A (en) * 1985-06-27 1987-09-15 Halliburton Company Wireline set/tubing retrievable bridge plug
GB2243633A (en) * 1990-04-30 1991-11-06 Masx Energy Services Group Inc Well packing tool
WO1992017681A2 (en) * 1991-04-06 1992-10-15 Petroline Wireline Services Retrievable bridge plug and a running tool therefor
GB2291450A (en) * 1992-05-15 1996-01-24 Halliburton Co Retrievable well packer

Also Published As

Publication number Publication date
GB2360055A (en) 2001-09-12
GB0112676D0 (en) 2001-07-18

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Legal Events

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

Expiry date: 20180115