GB0211022D0 - Operating downhole devices - Google Patents

Operating downhole devices

Info

Publication number
GB0211022D0
GB0211022D0 GBGB0211022.9A GB0211022A GB0211022D0 GB 0211022 D0 GB0211022 D0 GB 0211022D0 GB 0211022 A GB0211022 A GB 0211022A GB 0211022 D0 GB0211022 D0 GB 0211022D0
Authority
GB
United Kingdom
Prior art keywords
downhole devices
operating downhole
operating
devices
downhole
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.)
Withdrawn
Application number
GBGB0211022.9A
Other versions
GB2389128A (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.)
Mission Systems Wimborne Ltd
Original Assignee
Flight Refuelling 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 Flight Refuelling Ltd filed Critical Flight Refuelling Ltd
Priority to GB0211022A priority Critical patent/GB2389128A/en
Publication of GB0211022D0 publication Critical patent/GB0211022D0/en
Publication of GB2389128A publication Critical patent/GB2389128A/en
Withdrawn legal-status Critical Current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
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained

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)
  • Safety Valves (AREA)
GB0211022A 2002-05-14 2002-05-14 Operating downhole devices Withdrawn GB2389128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0211022A GB2389128A (en) 2002-05-14 2002-05-14 Operating downhole devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0211022A GB2389128A (en) 2002-05-14 2002-05-14 Operating downhole devices

Publications (2)

Publication Number Publication Date
GB0211022D0 true GB0211022D0 (en) 2002-06-26
GB2389128A GB2389128A (en) 2003-12-03

Family

ID=9936641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0211022A Withdrawn GB2389128A (en) 2002-05-14 2002-05-14 Operating downhole devices

Country Status (1)

Country Link
GB (1) GB2389128A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473671B (en) * 2009-09-22 2013-05-29 Reeves Wireline Tech Ltd A valve assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129848B (en) * 1982-11-01 1986-04-23 Larry R Russell Well apparatus
US5251703A (en) * 1991-02-20 1993-10-12 Halliburton Company Hydraulic system for electronically controlled downhole testing tool
RU2302511C2 (en) * 2001-10-23 2007-07-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Device to execute operations in well

Also Published As

Publication number Publication date
GB2389128A (en) 2003-12-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)