GB0016355D0 - Downhole flow control devices - Google Patents

Downhole flow control devices

Info

Publication number
GB0016355D0
GB0016355D0 GBGB0016355.0A GB0016355A GB0016355D0 GB 0016355 D0 GB0016355 D0 GB 0016355D0 GB 0016355 A GB0016355 A GB 0016355A GB 0016355 D0 GB0016355 D0 GB 0016355D0
Authority
GB
United Kingdom
Prior art keywords
flow control
control devices
downhole flow
downhole
devices
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
GBGB0016355.0A
Other versions
GB2348663B (en
GB2348663A (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
Priority claimed from GB9724281A external-priority patent/GB2320731B/en
Publication of GB0016355D0 publication Critical patent/GB0016355D0/en
Publication of GB2348663A publication Critical patent/GB2348663A/en
Application granted granted Critical
Publication of GB2348663B publication Critical patent/GB2348663B/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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/12—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling channel being of helical form

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
GB0016355A 1996-04-01 1997-04-01 Downhole flow control devices Expired - Lifetime GB2348663B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1451896P 1996-04-01 1996-04-01
US1464496P 1996-04-01 1996-04-01
GB9724281A GB2320731B (en) 1996-04-01 1997-04-01 Downhole flow control devices

Publications (3)

Publication Number Publication Date
GB0016355D0 true GB0016355D0 (en) 2000-08-23
GB2348663A GB2348663A (en) 2000-10-11
GB2348663B GB2348663B (en) 2000-11-22

Family

ID=27269096

Family Applications (5)

Application Number Title Priority Date Filing Date
GB0016334A Expired - Lifetime GB2348662B (en) 1996-04-01 1997-04-01 Downhole flow control devices
GB0016342A Expired - Lifetime GB2348226B (en) 1996-04-01 1997-04-01 Downhole flow control devices
GB0016353A Expired - Lifetime GB2348453B (en) 1996-04-01 1997-04-01 Downhole flow control devices
GB0016355A Expired - Lifetime GB2348663B (en) 1996-04-01 1997-04-01 Downhole flow control devices
GB0016343A Expired - Lifetime GB2348452B (en) 1996-04-01 1997-04-01 Downhole flow control devices

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB0016334A Expired - Lifetime GB2348662B (en) 1996-04-01 1997-04-01 Downhole flow control devices
GB0016342A Expired - Lifetime GB2348226B (en) 1996-04-01 1997-04-01 Downhole flow control devices
GB0016353A Expired - Lifetime GB2348453B (en) 1996-04-01 1997-04-01 Downhole flow control devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0016343A Expired - Lifetime GB2348452B (en) 1996-04-01 1997-04-01 Downhole flow control devices

Country Status (1)

Country Link
GB (5) GB2348662B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392178B (en) * 2001-01-23 2004-07-21 Schlumberger Holdings Base-pipe flow control mechanism
US8689878B2 (en) 2012-01-03 2014-04-08 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9080401B2 (en) 2012-04-25 2015-07-14 Baker Hughes Incorporated Fluid driven pump for removing debris from a wellbore and methods of using same
US8973662B2 (en) 2012-06-21 2015-03-10 Baker Hughes Incorporated Downhole debris removal tool capable of providing a hydraulic barrier and methods of using same
GB201310187D0 (en) * 2013-06-07 2013-07-24 Petrowell Ltd Downhole Choke
US9228414B2 (en) 2013-06-07 2016-01-05 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9416626B2 (en) 2013-06-21 2016-08-16 Baker Hughes Incorporated Downhole debris removal tool and methods of using same
US11613962B2 (en) 2021-03-01 2023-03-28 Saudi Arabian Oil Company Opening an alternate fluid path of a wellbore string

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044834A (en) * 1975-04-09 1977-08-30 Perkins Lee E Apparatus and method for controlling the flow of fluids from a well bore
US4373582A (en) * 1980-12-22 1983-02-15 Exxon Production Research Co. Acoustically controlled electro-mechanical circulation sub
EP0065601A1 (en) * 1981-05-22 1982-12-01 James Dorman Lawrence Constant bottom contact tool
US4796708A (en) * 1988-03-07 1989-01-10 Baker Hughes Incorporated Electrically actuated safety valve for a subterranean well
US4856595A (en) * 1988-05-26 1989-08-15 Schlumberger Technology Corporation Well tool control system and method
US4846272A (en) * 1988-08-18 1989-07-11 Eastern Oil Tolls Pte, Ltd. Downhole shuttle valve for wells
US5186255A (en) * 1991-07-16 1993-02-16 Corey John C Flow monitoring and control system for injection wells
US5318130A (en) * 1992-08-11 1994-06-07 Halliburton Company Selective downhole operating system and method
US5305988A (en) * 1992-09-24 1994-04-26 Halliburton Company Valves having involute sealing surfaces
NO325157B1 (en) * 1995-02-09 2008-02-11 Baker Hughes Inc Device for downhole control of well tools in a production well
US5706892A (en) * 1995-02-09 1998-01-13 Baker Hughes Incorporated Downhole tools for production well control
GB9601659D0 (en) * 1996-01-27 1996-03-27 Paterson Andrew W Apparatus for circulating fluid in a borehole
CA2197260C (en) * 1996-02-15 2006-04-18 Michael A. Carmody Electro hydraulic downhole control device
WO1997030269A1 (en) * 1996-02-15 1997-08-21 Baker Hughes Incorporated Motor drive actuator for downhole flow control devices

Also Published As

Publication number Publication date
GB2348453A (en) 2000-10-04
GB2348452A (en) 2000-10-04
GB2348453B (en) 2000-11-15
GB2348226B (en) 2000-11-08
GB2348662B (en) 2000-11-22
GB2348452B (en) 2000-11-22
GB0016334D0 (en) 2000-08-23
GB2348662A (en) 2000-10-11
GB2348663B (en) 2000-11-22
GB0016353D0 (en) 2000-08-23
GB0016342D0 (en) 2000-08-23
GB2348226A (en) 2000-09-27
GB0016343D0 (en) 2000-08-23
GB2348663A (en) 2000-10-11

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Legal Events

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

Expiry date: 20170331