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GB2281088B - Logging plug for use in oil,gas and other wells - Google Patents

Logging plug for use in oil,gas and other wells

Info

Publication number
GB2281088B
GB2281088B GB9416540A GB9416540A GB2281088B GB 2281088 B GB2281088 B GB 2281088B GB 9416540 A GB9416540 A GB 9416540A GB 9416540 A GB9416540 A GB 9416540A GB 2281088 B GB2281088 B GB 2281088B
Authority
GB
United Kingdom
Prior art keywords
wells
oil
gas
logging plug
logging
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
GB9416540A
Other versions
GB9416540D0 (en
GB2281088A (en
Inventor
Leslie Eric Jordan
John L Schneider
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.)
Phoenix Petroleum Services Ltd
Original Assignee
Phoenix Petroleum Services 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 Phoenix Petroleum Services Ltd filed Critical Phoenix Petroleum Services Ltd
Publication of GB9416540D0 publication Critical patent/GB9416540D0/en
Publication of GB2281088A publication Critical patent/GB2281088A/en
Application granted granted Critical
Publication of GB2281088B publication Critical patent/GB2281088B/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
    • 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
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB9416540A 1993-08-16 1994-08-16 Logging plug for use in oil,gas and other wells Expired - Lifetime GB2281088B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939317029A GB9317029D0 (en) 1993-08-16 1993-08-16 Logging plug for use in oil,gas and other wells

Publications (3)

Publication Number Publication Date
GB9416540D0 GB9416540D0 (en) 1994-10-12
GB2281088A GB2281088A (en) 1995-02-22
GB2281088B true GB2281088B (en) 1997-02-12

Family

ID=10740580

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939317029A Pending GB9317029D0 (en) 1993-08-16 1993-08-16 Logging plug for use in oil,gas and other wells
GB9416540A Expired - Lifetime GB2281088B (en) 1993-08-16 1994-08-16 Logging plug for use in oil,gas and other wells

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939317029A Pending GB9317029D0 (en) 1993-08-16 1993-08-16 Logging plug for use in oil,gas and other wells

Country Status (1)

Country Link
GB (2) GB9317029D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845711A (en) * 1995-06-02 1998-12-08 Halliburton Company Coiled tubing apparatus
GB9516917D0 (en) * 1995-08-18 1995-10-18 Well Equip Ltd A method of and apparatus for assembling a tool string
US7350569B2 (en) * 2004-06-14 2008-04-01 Weatherford/Lamb, Inc. Separable plug for use in a wellbore
GB2415445B (en) * 2004-06-22 2008-12-17 Schlumberger Holdings Logging plug with high integrity internal seal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216572A (en) * 1988-03-14 1989-10-11 Otis Eng Co Parking mandrel
WO1990000667A1 (en) * 1988-07-14 1990-01-25 Phoenix Petroleum Services Ltd. Plug for well logging operations
WO1992009784A1 (en) * 1990-12-03 1992-06-11 Phoenix Petroleum Services Ltd. Plugs for well logging operations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216572A (en) * 1988-03-14 1989-10-11 Otis Eng Co Parking mandrel
WO1990000667A1 (en) * 1988-07-14 1990-01-25 Phoenix Petroleum Services Ltd. Plug for well logging operations
WO1992009784A1 (en) * 1990-12-03 1992-06-11 Phoenix Petroleum Services Ltd. Plugs for well logging operations

Also Published As

Publication number Publication date
GB9317029D0 (en) 1993-09-29
GB9416540D0 (en) 1994-10-12
GB2281088A (en) 1995-02-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20140815