GB2337283B - Running tool for installing a wellhead load shoulder - Google Patents

Running tool for installing a wellhead load shoulder

Info

Publication number
GB2337283B
GB2337283B GB9919562A GB9919562A GB2337283B GB 2337283 B GB2337283 B GB 2337283B GB 9919562 A GB9919562 A GB 9919562A GB 9919562 A GB9919562 A GB 9919562A GB 2337283 B GB2337283 B GB 2337283B
Authority
GB
United Kingdom
Prior art keywords
installing
running tool
load shoulder
wellhead load
wellhead
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
GB9919562A
Other versions
GB2337283A (en
GB9919562D0 (en
Inventor
Bobby L Ferguson
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.)
Vetco Gray LLC
Original Assignee
Vetco Gray LLC
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 US08/593,777 external-priority patent/US5655606A/en
Application filed by Vetco Gray LLC filed Critical Vetco Gray LLC
Publication of GB9919562D0 publication Critical patent/GB9919562D0/en
Publication of GB2337283A publication Critical patent/GB2337283A/en
Application granted granted Critical
Publication of GB2337283B publication Critical patent/GB2337283B/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • 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)
GB9919562A 1996-01-29 1997-01-10 Running tool for installing a wellhead load shoulder Expired - Lifetime GB2337283B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/593,777 US5655606A (en) 1996-01-29 1996-01-29 Running tool for installing a wellhead load shoulder
GB9700434A GB2309469B (en) 1996-01-29 1997-01-10 Running tool for installing a wellhead load shoulder

Publications (3)

Publication Number Publication Date
GB9919562D0 GB9919562D0 (en) 1999-10-20
GB2337283A GB2337283A (en) 1999-11-17
GB2337283B true GB2337283B (en) 1999-12-29

Family

ID=26310774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9919562A Expired - Lifetime GB2337283B (en) 1996-01-29 1997-01-10 Running tool for installing a wellhead load shoulder

Country Status (1)

Country Link
GB (1) GB2337283B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886121A (en) * 1988-02-29 1989-12-12 Seaboard-Arval Corporation Universal flexbowl wellhead and well completion method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886121A (en) * 1988-02-29 1989-12-12 Seaboard-Arval Corporation Universal flexbowl wellhead and well completion method

Also Published As

Publication number Publication date
GB2337283A (en) 1999-11-17
GB9919562D0 (en) 1999-10-20

Similar Documents

Publication Publication Date Title
GB2319046B (en) A drilling tool
GB2322655B (en) Downhole running tool
GB9715001D0 (en) A downhole tool
GB2329660B (en) A ballistic tool for performing a downhole function
GB2293842B (en) Setting tool for a downhole tool
GB2353055B (en) Downhole service tool
EP1029146A4 (en) A friction reducing tool
GB9809052D0 (en) Centralizers for a downhole tool
AU136304S (en) A cabin for a drilling machine
GB2309469B (en) Running tool for installing a wellhead load shoulder
GB2316113B (en) Actuator for a downhole tool
IL122286A0 (en) A drilling fixture
GB2356417B (en) A drilling tool
GB2337283B (en) Running tool for installing a wellhead load shoulder
GB2313801B (en) A tool
GB2310018B (en) A liner for a well
GB9818506D0 (en) A downhole tool
GB9616844D0 (en) A downhole tool
GB9607895D0 (en) A downhole tool
GB2320939B (en) Setting tool for a downhole tool
GB9716408D0 (en) A downhole tool
GB9717678D0 (en) A downhole tool
GB9612356D0 (en) A drilling tool
GB9711790D0 (en) A drilling tool
GB9602614D0 (en) A liner for a well

Legal Events

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

Expiry date: 20170109