GB201505716D0 - Specification for downhole tool - Google Patents

Specification for downhole tool

Info

Publication number
GB201505716D0
GB201505716D0 GBGB1505716.9A GB201505716A GB201505716D0 GB 201505716 D0 GB201505716 D0 GB 201505716D0 GB 201505716 A GB201505716 A GB 201505716A GB 201505716 D0 GB201505716 D0 GB 201505716D0
Authority
GB
United Kingdom
Prior art keywords
downhole tool
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.)
Ceased
Application number
GBGB1505716.9A
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.)
WARDLEY MICHAEL AND SIMPSON NEIL A
Original Assignee
WARDLEY MICHAEL AND SIMPSON NEIL A
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 WARDLEY MICHAEL AND SIMPSON NEIL A filed Critical WARDLEY MICHAEL AND SIMPSON NEIL A
Priority to GBGB1505716.9A priority Critical patent/GB201505716D0/en
Publication of GB201505716D0 publication Critical patent/GB201505716D0/en
Priority to US15/563,745 priority patent/US20180094495A1/en
Priority to EP16725194.1A priority patent/EP3277912A2/en
Priority to PCT/GB2016/050906 priority patent/WO2016156851A2/en
Ceased 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/10—Tools specially adapted therefor
    • 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

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)
  • Fluid-Pressure Circuits (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
GBGB1505716.9A 2015-04-02 2015-04-02 Specification for downhole tool Ceased GB201505716D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1505716.9A GB201505716D0 (en) 2015-04-02 2015-04-02 Specification for downhole tool
US15/563,745 US20180094495A1 (en) 2015-04-02 2016-03-31 Downhole tool
EP16725194.1A EP3277912A2 (en) 2015-04-02 2016-03-31 Downhole tool
PCT/GB2016/050906 WO2016156851A2 (en) 2015-04-02 2016-03-31 Downhole tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1505716.9A GB201505716D0 (en) 2015-04-02 2015-04-02 Specification for downhole tool

Publications (1)

Publication Number Publication Date
GB201505716D0 true GB201505716D0 (en) 2015-05-20

Family

ID=53190111

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1505716.9A Ceased GB201505716D0 (en) 2015-04-02 2015-04-02 Specification for downhole tool

Country Status (4)

Country Link
US (1) US20180094495A1 (en)
EP (1) EP3277912A2 (en)
GB (1) GB201505716D0 (en)
WO (1) WO2016156851A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550864B (en) * 2016-05-26 2020-02-19 Metrol Tech Ltd Well
US10527183B1 (en) * 2017-05-01 2020-01-07 KHOLLE Magnolia 2015, LLC Pressure relief valve
US12006793B2 (en) 2020-01-30 2024-06-11 Advanced Upstream Ltd. Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
CA3240093A1 (en) 2020-01-30 2021-08-05 Advanced Upstream Ltd. Devices, systems, and methods for selectively engaging downhole tool for wellbore operations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251703A (en) * 1991-02-20 1993-10-12 Halliburton Company Hydraulic system for electronically controlled downhole testing tool
US5833002A (en) * 1996-06-20 1998-11-10 Baker Hughes Incorporated Remote control plug-dropping head
US6347674B1 (en) * 1998-12-18 2002-02-19 Western Well Tool, Inc. Electrically sequenced tractor
US6269641B1 (en) * 1999-12-29 2001-08-07 Agip Oil Us L.L.C. Stroke control tool for subterranean well hydraulic actuator assembly
CA2871928C (en) * 2008-05-05 2016-09-13 Weatherford/Lamb, Inc. Signal operated tools for milling, drilling, and/or fishing operations
US8978750B2 (en) * 2010-09-20 2015-03-17 Weatherford Technology Holdings, Llc Signal operated isolation valve
DK2505772T3 (en) * 2011-03-30 2013-08-05 Welltec As Hydraulic device
GB201212654D0 (en) 2012-07-13 2012-08-29 Simpson Neil A A Hydraulic actuation device

Also Published As

Publication number Publication date
WO2016156851A3 (en) 2016-11-17
WO2016156851A2 (en) 2016-10-06
EP3277912A2 (en) 2018-02-07
US20180094495A1 (en) 2018-04-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)