GB2567391A - Activating a downhole tool with simultaneous pressure from multiple control lines - Google Patents

Activating a downhole tool with simultaneous pressure from multiple control lines Download PDF

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Publication number
GB2567391A
GB2567391A GB1902149.2A GB201902149A GB2567391A GB 2567391 A GB2567391 A GB 2567391A GB 201902149 A GB201902149 A GB 201902149A GB 2567391 A GB2567391 A GB 2567391A
Authority
GB
United Kingdom
Prior art keywords
tool
pressure
control lines
activating
downhole tool
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
GB1902149.2A
Other versions
GB2567391B (en
GB201902149D0 (en
Inventor
Richard Pickle Brad
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB201902149D0 publication Critical patent/GB201902149D0/en
Publication of GB2567391A publication Critical patent/GB2567391A/en
Application granted granted Critical
Publication of GB2567391B publication Critical patent/GB2567391B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • 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
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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
    • 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
    • E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
    • 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
    • E21B34/16—Control means therefor being outside the borehole

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)
  • Machine Tool Units (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

A method of hydraulically actuating downhole equipment includes supplying pressure P(z) to a downhole network comprising tools T(n), tool T(x), control lines C(z), and control lines Y(z), wherein n and z are integers, and x = n + 1, wherein a pressure P(z) is applied to tool T(n) using at least one control line C(z) in hydraulic communication with tool T(n); applying pressure P(z) to a hydraulically movable portion of tool T(n), wherein pressure P(z) to tool T(n) is not high enough to independently activate tool T(x); and applying each pressure P(z) to a hydraulically movable portion of tool T(x), wherein tool T(x) is only activated when all of pressures P(z) are simultaneou.sly applied to the hydraulically movable portion of tool T(x), and wherein tool T(x) is only activated when each pressure P(z) is at least at a preset value PV(z).
GB1902149.2A 2016-12-08 2016-12-08 Activating a downhole tool with simultaneous pressure from multiple control lines Active GB2567391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2016065657 2016-12-08

Publications (3)

Publication Number Publication Date
GB201902149D0 GB201902149D0 (en) 2019-04-03
GB2567391A true GB2567391A (en) 2019-04-10
GB2567391B GB2567391B (en) 2021-08-11

Family

ID=65724088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1902149.2A Active GB2567391B (en) 2016-12-08 2016-12-08 Activating a downhole tool with simultaneous pressure from multiple control lines

Country Status (1)

Country Link
GB (1) GB2567391B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566540A (en) * 1984-06-25 1986-01-28 Camco, Incorporated Hydraulically actuated control fluid communication nipple
US20090050333A1 (en) * 2007-08-20 2009-02-26 Weatherford/Lamb, Inc. Dual Control Line System and Method for Operating Surface Controlled Sub-Surface Safety Valve in a Well
US20090229834A1 (en) * 2008-03-17 2009-09-17 Bj Services Company System and Method for Selectively Communicatable Hydraulic Nipples
WO2011072047A2 (en) * 2009-12-09 2011-06-16 Baker Hughes Incorported Wireline run mechanically or hydraulically operated subterranean insert barrier valve and associated landing nipple
US20140096978A1 (en) * 2011-05-27 2014-04-10 Halliburton Energy Services, Inc. Safety Valve System for Cable Deployed Electric Submersible Pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566540A (en) * 1984-06-25 1986-01-28 Camco, Incorporated Hydraulically actuated control fluid communication nipple
US20090050333A1 (en) * 2007-08-20 2009-02-26 Weatherford/Lamb, Inc. Dual Control Line System and Method for Operating Surface Controlled Sub-Surface Safety Valve in a Well
US20090229834A1 (en) * 2008-03-17 2009-09-17 Bj Services Company System and Method for Selectively Communicatable Hydraulic Nipples
WO2011072047A2 (en) * 2009-12-09 2011-06-16 Baker Hughes Incorported Wireline run mechanically or hydraulically operated subterranean insert barrier valve and associated landing nipple
US20140096978A1 (en) * 2011-05-27 2014-04-10 Halliburton Energy Services, Inc. Safety Valve System for Cable Deployed Electric Submersible Pump

Also Published As

Publication number Publication date
GB2567391B (en) 2021-08-11
GB201902149D0 (en) 2019-04-03

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