GB2335453B - Downhole sensor - Google Patents

Downhole sensor

Info

Publication number
GB2335453B
GB2335453B GB9915701A GB9915701A GB2335453B GB 2335453 B GB2335453 B GB 2335453B GB 9915701 A GB9915701 A GB 9915701A GB 9915701 A GB9915701 A GB 9915701A GB 2335453 B GB2335453 B GB 2335453B
Authority
GB
United Kingdom
Prior art keywords
downhole sensor
downhole
sensor
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
GB9915701A
Other versions
GB2335453A (en
GB9915701D0 (en
Inventor
Terry R Bussear
Bruce Weightman
Jr William Edward Aeschbacher
Michael F Krejci
David E Rothers
Kevin R Jones
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
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Priority claimed from GB9908027A external-priority patent/GB2333792B/en
Publication of GB9915701D0 publication Critical patent/GB9915701D0/en
Publication of GB2335453A publication Critical patent/GB2335453A/en
Application granted granted Critical
Publication of GB2335453B publication Critical patent/GB2335453B/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0283—Electrical or electro-magnetic connections characterised by the coupling being contactless, e.g. inductive
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
GB9915701A 1995-02-09 1996-02-09 Downhole sensor Expired - Lifetime GB2335453B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38650595A 1995-02-09 1995-02-09
GB9908027A GB2333792B (en) 1995-02-09 1996-02-09 Downhole sensor

Publications (3)

Publication Number Publication Date
GB9915701D0 GB9915701D0 (en) 1999-09-08
GB2335453A GB2335453A (en) 1999-09-22
GB2335453B true GB2335453B (en) 1999-10-27

Family

ID=26315395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9915701A Expired - Lifetime GB2335453B (en) 1995-02-09 1996-02-09 Downhole sensor

Country Status (1)

Country Link
GB (1) GB2335453B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808836B1 (en) * 2000-05-12 2002-09-06 Gaz De France METHOD AND DEVICE FOR MEASURING PHYSICAL PARAMETERS IN A WELL FOR THE EXPLOITATION OF A SUBTERRANEAN FLUID STORAGE RESERVE
US7178600B2 (en) 2002-11-05 2007-02-20 Weatherford/Lamb, Inc. Apparatus and methods for utilizing a downhole deployment valve
US7350590B2 (en) 2002-11-05 2008-04-01 Weatherford/Lamb, Inc. Instrumentation for a downhole deployment valve
US7219729B2 (en) 2002-11-05 2007-05-22 Weatherford/Lamb, Inc. Permanent downhole deployment of optical sensors
US7451809B2 (en) 2002-10-11 2008-11-18 Weatherford/Lamb, Inc. Apparatus and methods for utilizing a downhole deployment valve
US7413018B2 (en) 2002-11-05 2008-08-19 Weatherford/Lamb, Inc. Apparatus for wellbore communication

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707334A1 (en) * 1993-07-05 1995-01-13 Goldschild Pierre Method and device for mounting and dismounting an apparatus in and from a container with a side pocket of a drilling well

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707334A1 (en) * 1993-07-05 1995-01-13 Goldschild Pierre Method and device for mounting and dismounting an apparatus in and from a container with a side pocket of a drilling well

Also Published As

Publication number Publication date
GB2335453A (en) 1999-09-22
GB9915701D0 (en) 1999-09-08

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Legal Events

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

Expiry date: 20160208