GB2581078B - Actuation assembly using pressure delay - Google Patents

Actuation assembly using pressure delay Download PDF

Info

Publication number
GB2581078B
GB2581078B GB2005736.0A GB202005736A GB2581078B GB 2581078 B GB2581078 B GB 2581078B GB 202005736 A GB202005736 A GB 202005736A GB 2581078 B GB2581078 B GB 2581078B
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
GB2005736.0A
Other versions
GB2581078A (en
GB202005736D0 (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 GB2005736.0A priority Critical patent/GB2581078B/en
Priority claimed from GB1603538.8A external-priority patent/GB2535036B/en
Publication of GB202005736D0 publication Critical patent/GB202005736D0/en
Publication of GB2581078A publication Critical patent/GB2581078A/en
Application granted granted Critical
Publication of GB2581078B publication Critical patent/GB2581078B/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)
GB2005736.0A 2013-12-06 2013-12-06 Actuation assembly using pressure delay Active GB2581078B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2005736.0A GB2581078B (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
GB2005736.0A GB2581078B (en) 2013-12-06 2013-12-06 Actuation assembly using pressure delay

Publications (3)

Publication Number Publication Date
GB202005736D0 GB202005736D0 (en) 2020-06-03
GB2581078A GB2581078A (en) 2020-08-05
GB2581078B true GB2581078B (en) 2020-11-04

Family

ID=70860669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2005736.0A Active GB2581078B (en) 2013-12-06 2013-12-06 Actuation assembly using pressure delay

Country Status (1)

Country Link
GB (1) GB2581078B (en)

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
GB2581078A (en) 2020-08-05
GB202005736D0 (en) 2020-06-03

Similar Documents

Publication Publication Date Title
HK1222215A1 (en) Multi-part valve assembly
GB201403395D0 (en) Valve assembly
HK1215138A1 (en) Pressure cooker
EP2950428A4 (en) Actuator
HK1202145A1 (en) Flush actuator
GB2510208B (en) Actuator
SG10201704474UA (en) Valve assembly
EP2999959A4 (en) Two part assembly
GB2535036B (en) Actuation assembly using pressure delay
EP2971919A4 (en) High pressure fitting
PL3013614T3 (en) Sealing assembly
PL2765006T3 (en) Stamp assembly
GB201317799D0 (en) Valve Assembly
GB2528823B (en) Seal assembly
GB2533862B (en) Connection assembly
GB2514119B (en) Rooflight assembly
EP2977381A4 (en) Terpenoid derivative
DK2811289T3 (en) Termografisk inspektionssystem til kompositvindmøllevinge
GB201303811D0 (en) Connection assembly
AU350468S (en) Lever
GB201312869D0 (en) Actuator
GB2581077B (en) Actuation assembly using pressure delay
GB201513418D0 (en) Backup bullet seal with actuation delay feature
PL2784312T3 (en) Actuator
GB2581078B (en) Actuation assembly using pressure delay