GB2581077B - Actuation assembly using pressure delay - Google Patents

Actuation assembly using pressure delay Download PDF

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Publication number
GB2581077B
GB2581077B GB2005735.2A GB202005735A GB2581077B GB 2581077 B GB2581077 B GB 2581077B GB 202005735 A GB202005735 A GB 202005735A GB 2581077 B GB2581077 B GB 2581077B
Authority
GB
United Kingdom
Prior art keywords
actuation assembly
pressure delay
delay
pressure
actuation
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.)
Active
Application number
GB2005735.2A
Other versions
GB202005735D0 (en
GB2581077A (en
Inventor
Linley Fripp Michael
Dan Vick James Jr
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
Priority to GB2005735.2A priority Critical patent/GB2581077B/en
Priority claimed from GB1603538.8A external-priority patent/GB2535036B/en
Publication of GB202005735D0 publication Critical patent/GB202005735D0/en
Publication of GB2581077A publication Critical patent/GB2581077A/en
Application granted granted Critical
Publication of GB2581077B publication Critical patent/GB2581077B/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
    • 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
    • E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00

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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
GB2005735.2A 2013-12-06 2013-12-06 Actuation assembly using pressure delay Active GB2581077B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2005735.2A GB2581077B (en) 2013-12-06 2013-12-06 Actuation assembly using pressure delay

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1603538.8A GB2535036B (en) 2013-12-06 2013-12-06 Actuation assembly using pressure delay
GB2005735.2A GB2581077B (en) 2013-12-06 2013-12-06 Actuation assembly using pressure delay

Publications (3)

Publication Number Publication Date
GB202005735D0 GB202005735D0 (en) 2020-06-03
GB2581077A GB2581077A (en) 2020-08-05
GB2581077B true GB2581077B (en) 2020-11-04

Family

ID=70860670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2005735.2A Active GB2581077B (en) 2013-12-06 2013-12-06 Actuation assembly using pressure delay

Country Status (1)

Country Link
GB (1) GB2581077B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11717875B2 (en) 2021-10-28 2023-08-08 Saudi Arabian Oil Company Electrically initiated elastomer member expansion for controlling tubing member assembly diameter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321847B1 (en) * 1997-05-27 2001-11-27 Petroleum Engineering Services Limited Downhole pressure activated device and a method
US20130118758A1 (en) * 2011-11-15 2013-05-16 Schlumberger Technology Corporation Hydrostatic pressure independent actuators and methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321847B1 (en) * 1997-05-27 2001-11-27 Petroleum Engineering Services Limited Downhole pressure activated device and a method
US20130118758A1 (en) * 2011-11-15 2013-05-16 Schlumberger Technology Corporation Hydrostatic pressure independent actuators and methods

Also Published As

Publication number Publication date
GB202005735D0 (en) 2020-06-03
GB2581077A (en) 2020-08-05

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