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GB2444194B - instrumentation for a downhole deployment valve - Google Patents

instrumentation for a downhole deployment valve

Info

Publication number
GB2444194B
GB2444194B GB0803975A GB0803975A GB2444194B GB 2444194 B GB2444194 B GB 2444194B GB 0803975 A GB0803975 A GB 0803975A GB 0803975 A GB0803975 A GB 0803975A GB 2444194 B GB2444194 B GB 2444194B
Authority
GB
United Kingdom
Prior art keywords
instrumentation
deployment valve
downhole deployment
downhole
valve
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
GB0803975A
Other versions
GB2444194A (en
GB0803975D0 (en
Inventor
David G Hosie
Michael Brian Grayson
R K Bansal
F Bostick Lll
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb 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 US10/676,376 external-priority patent/US7219729B2/en
Priority claimed from US10/677,135 external-priority patent/US7255173B2/en
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Priority to GB0803975A priority Critical patent/GB2444194B/en
Priority claimed from GB0421899A external-priority patent/GB2406594B/en
Publication of GB0803975D0 publication Critical patent/GB0803975D0/en
Publication of GB2444194A publication Critical patent/GB2444194A/en
Application granted granted Critical
Publication of GB2444194B publication Critical patent/GB2444194B/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/101—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for equalizing fluid pressure above and below the valve
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/122—
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/52—Structural details
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Earth Drilling (AREA)
GB0803975A 2003-10-01 2004-10-01 instrumentation for a downhole deployment valve Expired - Lifetime GB2444194B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0803975A GB2444194B (en) 2003-10-01 2004-10-01 instrumentation for a downhole deployment valve

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/676,376 US7219729B2 (en) 2002-11-05 2003-10-01 Permanent downhole deployment of optical sensors
US10/677,135 US7255173B2 (en) 2002-11-05 2003-10-01 Instrumentation for a downhole deployment valve
GB0803975A GB2444194B (en) 2003-10-01 2004-10-01 instrumentation for a downhole deployment valve
GB0421899A GB2406594B (en) 2003-10-01 2004-10-01 Instrumentation for a downhole deployment valve

Publications (3)

Publication Number Publication Date
GB0803975D0 GB0803975D0 (en) 2008-04-09
GB2444194A GB2444194A (en) 2008-05-28
GB2444194B true GB2444194B (en) 2008-07-16

Family

ID=39361412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0803975A Expired - Lifetime GB2444194B (en) 2003-10-01 2004-10-01 instrumentation for a downhole deployment valve

Country Status (1)

Country Link
GB (1) GB2444194B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11286747B2 (en) 2020-08-06 2022-03-29 Saudi Arabian Oil Company Sensored electronic valve for drilling and workover applications

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030066650A1 (en) * 1998-07-15 2003-04-10 Baker Hughes Incorporated Drilling system and method for controlling equivalent circulating density during drilling of wellbores

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030066650A1 (en) * 1998-07-15 2003-04-10 Baker Hughes Incorporated Drilling system and method for controlling equivalent circulating density during drilling of wellbores

Also Published As

Publication number Publication date
GB2444194A (en) 2008-05-28
GB0803975D0 (en) 2008-04-09

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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)

Free format text: REGISTERED BETWEEN 20151029 AND 20151104

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200813 AND 20200819

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20201119 AND 20201125

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210225 AND 20210303

PE20 Patent expired after termination of 20 years

Expiry date: 20240930