GB9721870D0 - Motor drive actuator for downhole flow control devices - Google Patents

Motor drive actuator for downhole flow control devices

Info

Publication number
GB9721870D0
GB9721870D0 GBGB9721870.5A GB9721870A GB9721870D0 GB 9721870 D0 GB9721870 D0 GB 9721870D0 GB 9721870 A GB9721870 A GB 9721870A GB 9721870 D0 GB9721870 D0 GB 9721870D0
Authority
GB
United Kingdom
Prior art keywords
flow control
motor drive
control devices
drive actuator
downhole flow
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.)
Granted
Application number
GBGB9721870.5A
Other versions
GB2316113A (en
GB2316113B (en
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
Publication of GB9721870D0 publication Critical patent/GB9721870D0/en
Publication of GB2316113A publication Critical patent/GB2316113A/en
Application granted granted Critical
Publication of GB2316113B publication Critical patent/GB2316113B/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
    • 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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Selective Calling Equipment (AREA)
  • Flow Control (AREA)
GB9721870A 1996-02-15 1997-02-14 Actuator for a downhole tool Expired - Lifetime GB2316113B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1171896P 1996-02-15 1996-02-15
PCT/US1997/002334 WO1997030269A1 (en) 1996-02-15 1997-02-14 Motor drive actuator for downhole flow control devices

Publications (3)

Publication Number Publication Date
GB9721870D0 true GB9721870D0 (en) 1997-12-17
GB2316113A GB2316113A (en) 1998-02-18
GB2316113B GB2316113B (en) 2000-08-16

Family

ID=21751684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9721870A Expired - Lifetime GB2316113B (en) 1996-02-15 1997-02-14 Actuator for a downhole tool

Country Status (5)

Country Link
AU (1) AU729246B2 (en)
CA (1) CA2218259C (en)
GB (1) GB2316113B (en)
NO (1) NO325021B1 (en)
WO (1) WO1997030269A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348226B (en) * 1996-04-01 2000-11-08 Baker Hughes Inc Downhole flow control devices
CA2221152C (en) 1996-04-01 2004-03-16 Baker Hughes Incorporated Downhole flow control devices
FR2790510B1 (en) 1999-03-05 2001-04-20 Schlumberger Services Petrol WELL BOTTOM FLOW CONTROL PROCESS AND DEVICE, WITH DECOUPLE CONTROL
GB9913037D0 (en) 1999-06-05 1999-08-04 Abb Offshore Systems Ltd Actuator
NO336697B1 (en) * 2008-02-14 2015-10-19 Altus Intervention As Method and apparatus for position control of a downhole actuator's working member
US9010448B2 (en) 2011-04-12 2015-04-21 Halliburton Energy Services, Inc. Safety valve with electrical actuator and tubing pressure balancing
US9068425B2 (en) 2011-04-12 2015-06-30 Halliburton Energy Services, Inc. Safety valve with electrical actuator and tubing pressure balancing
US9016387B2 (en) * 2011-04-12 2015-04-28 Halliburton Energy Services, Inc. Pressure equalization apparatus and associated systems and methods
US8800689B2 (en) 2011-12-14 2014-08-12 Halliburton Energy Services, Inc. Floating plug pressure equalization in oilfield drill bits
US10253594B2 (en) 2016-12-09 2019-04-09 Baker Hughes, A Ge Company, Llc Interventionless pressure operated sliding sleeve
US10301908B2 (en) 2017-02-09 2019-05-28 Baker Hughes, A Ge Company, Llc Interventionless pressure operated sliding sleeve with backup operation with intervention
EP3963176A4 (en) * 2019-04-30 2023-05-10 RCE Corporation Apparatus and methods for a gas lift valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178088B (en) * 1985-07-25 1988-11-09 Gearhart Tesel Ltd Improvements in downhole tools
CA2197260C (en) * 1996-02-15 2006-04-18 Michael A. Carmody Electro hydraulic downhole control device
CA2221152C (en) * 1996-04-01 2004-03-16 Baker Hughes Incorporated Downhole flow control devices

Also Published As

Publication number Publication date
CA2218259C (en) 2005-01-11
NO974752D0 (en) 1997-10-14
NO325021B1 (en) 2008-01-14
AU729246B2 (en) 2001-01-25
AU2125997A (en) 1997-09-02
GB2316113A (en) 1998-02-18
WO1997030269A1 (en) 1997-08-21
NO974752L (en) 1997-12-12
GB2316113B (en) 2000-08-16
CA2218259A1 (en) 1997-08-21

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Legal Events

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

Expiry date: 20170213