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
specification
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
Application status is Ceased legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/08Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/10Tools specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/04Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion
GBGB1505716.9A 2015-04-02 2015-04-02 Specification for downhole tool Ceased GB201505716D0 (en)

Priority Applications (1)

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

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1505716.9A GB201505716D0 (en) 2015-04-02 2015-04-02 Specification for 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
US15/563,745 US20180094495A1 (en) 2015-04-02 2016-03-31 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)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2722612C (en) * 2008-05-05 2015-02-17 Weatherford/Lamb, Inc. Signal operated tools for milling, drilling, and/or fishing operations
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
US20180094495A1 (en) 2018-04-05
EP3277912A2 (en) 2018-02-07
WO2016156851A2 (en) 2016-10-06
WO2016156851A3 (en) 2016-11-17

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Legal Events

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