GB2384256B - Collet-cone slip system for releasably securing well tools - Google Patents

Collet-cone slip system for releasably securing well tools

Info

Publication number
GB2384256B
GB2384256B GB0305469A GB0305469A GB2384256B GB 2384256 B GB2384256 B GB 2384256B GB 0305469 A GB0305469 A GB 0305469A GB 0305469 A GB0305469 A GB 0305469A GB 2384256 B GB2384256 B GB 2384256B
Authority
GB
United Kingdom
Prior art keywords
collet
releasably securing
well tools
slip system
securing 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.)
Expired - Lifetime
Application number
GB0305469A
Other versions
GB2384256A (en
GB0305469D0 (en
Inventor
James C Doane
Jr Hector H Mireles
Conrad G Weinig
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 US09/797,436 external-priority patent/US6715560B2/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB0305469D0 publication Critical patent/GB0305469D0/en
Publication of GB2384256A publication Critical patent/GB2384256A/en
Application granted granted Critical
Publication of GB2384256B publication Critical patent/GB2384256B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
GB0305469A 2001-03-01 2002-02-28 Collet-cone slip system for releasably securing well tools Expired - Lifetime GB2384256B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/797,436 US6715560B2 (en) 2001-03-01 2001-03-01 Collet-cone slip system for releasably securing well tools
GB0204841A GB2373006B (en) 2001-03-01 2002-02-28 Collet-cone slip system for releasably securing well tools

Publications (3)

Publication Number Publication Date
GB0305469D0 GB0305469D0 (en) 2003-04-16
GB2384256A GB2384256A (en) 2003-07-23
GB2384256B true GB2384256B (en) 2004-01-07

Family

ID=26246988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0305469A Expired - Lifetime GB2384256B (en) 2001-03-01 2002-02-28 Collet-cone slip system for releasably securing well tools

Country Status (1)

Country Link
GB (1) GB2384256B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021207840A1 (en) * 2020-04-16 2021-10-21 1487849 Alberta Ltd. Wellbore slip assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631925A (en) * 1970-03-26 1972-01-04 Schlumberger Technology Corp Retrievable permanent well packer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631925A (en) * 1970-03-26 1972-01-04 Schlumberger Technology Corp Retrievable permanent well packer

Also Published As

Publication number Publication date
GB2384256A (en) 2003-07-23
GB0305469D0 (en) 2003-04-16

Similar Documents

Publication Publication Date Title
GB2373006B (en) Collet-cone slip system for releasably securing well tools
CA98228S (en) Tool hanger
TW524178U (en) Receiving device for tool
TW484492U (en) Aid-lighting for hand tools
GB0108144D0 (en) Downhoole tool
PL367906A1 (en) Combination tool
GB2380701B (en) Hand tools
TW500024U (en) Fastening device for tool
EP1366861A4 (en) Lapping tool
GB0111538D0 (en) Tool block
GB2384256B (en) Collet-cone slip system for releasably securing well tools
GB0114920D0 (en) Riser system
GB0305323D0 (en) Safety system for retaining tools
GB0105109D0 (en) Safety system for retaining tools
GB0004874D0 (en) Sfety system for retaining tools
GB0205122D0 (en) Safety system for retaining tools
TW576545U (en) Chuck-cleaning tool
AU147594S (en) Tool hook
AU2001291318A1 (en) Hand tool modification system
AU2002363633A1 (en) Alignment system for hand-held tools
GB9904416D0 (en) Safety system for retaining tools
TW507654U (en) Grip for tool
TW507655U (en) Grip for tool
CA92999S (en) Wheel adapter
CA92998S (en) Wheel adapter

Legal Events

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

Expiry date: 20220227