GB201304833D0 - Actuating apparatus - Google Patents

Actuating apparatus

Info

Publication number
GB201304833D0
GB201304833D0 GBGB1304833.5A GB201304833A GB201304833D0 GB 201304833 D0 GB201304833 D0 GB 201304833D0 GB 201304833 A GB201304833 A GB 201304833A GB 201304833 D0 GB201304833 D0 GB 201304833D0
Authority
GB
United Kingdom
Prior art keywords
actuating apparatus
actuating
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
GBGB1304833.5A
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.)
Petrowell Ltd
Original Assignee
Petrowell Ltd
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 Petrowell Ltd filed Critical Petrowell Ltd
Priority to GBGB1304833.5A priority Critical patent/GB201304833D0/en
Publication of GB201304833D0 publication Critical patent/GB201304833D0/en
Priority to EP14713241.9A priority patent/EP2971486A2/en
Priority to AU2014229782A priority patent/AU2014229782B2/en
Priority to CA2899586A priority patent/CA2899586A1/en
Priority to US14/776,846 priority patent/US20160032690A1/en
Priority to PCT/GB2014/050789 priority patent/WO2014140611A2/en
Priority to RU2015144041A priority patent/RU2015144041A/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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • 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
    • 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
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Lift Valve (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Sealing Devices (AREA)
GBGB1304833.5A 2013-03-15 2013-03-15 Actuating apparatus Ceased GB201304833D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB1304833.5A GB201304833D0 (en) 2013-03-15 2013-03-15 Actuating apparatus
EP14713241.9A EP2971486A2 (en) 2013-03-15 2014-03-14 Actuating apparatus
AU2014229782A AU2014229782B2 (en) 2013-03-15 2014-03-14 Actuating apparatus
CA2899586A CA2899586A1 (en) 2013-03-15 2014-03-14 Actuating apparatus
US14/776,846 US20160032690A1 (en) 2013-03-15 2014-03-14 Actuating Apparatus
PCT/GB2014/050789 WO2014140611A2 (en) 2013-03-15 2014-03-14 Actuating apparatus
RU2015144041A RU2015144041A (en) 2013-03-15 2014-03-14 DRIVING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1304833.5A GB201304833D0 (en) 2013-03-15 2013-03-15 Actuating apparatus

Publications (1)

Publication Number Publication Date
GB201304833D0 true GB201304833D0 (en) 2013-05-01

Family

ID=48226527

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1304833.5A Ceased GB201304833D0 (en) 2013-03-15 2013-03-15 Actuating apparatus

Country Status (7)

Country Link
US (1) US20160032690A1 (en)
EP (1) EP2971486A2 (en)
AU (1) AU2014229782B2 (en)
CA (1) CA2899586A1 (en)
GB (1) GB201304833D0 (en)
RU (1) RU2015144041A (en)
WO (1) WO2014140611A2 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2323871A (en) * 1997-03-14 1998-10-07 Well-Flow Oil Tools Ltd A cleaning device
DE60123630T2 (en) * 2000-08-12 2007-09-13 Paul Bernard Lee ACTIVATING BALL FOR USE WITH A BY-PASS IN A DRILLING STRENGTH
US6802372B2 (en) * 2002-07-30 2004-10-12 Weatherford/Lamb, Inc. Apparatus for releasing a ball into a wellbore
CN101158281A (en) * 2002-10-02 2008-04-09 贝克休斯公司 Cement through side pocket mandrel
GB0710480D0 (en) * 2007-06-01 2007-07-11 Churchill Drilling Tools Ltd Downhole apparatus
US9163470B2 (en) * 2008-10-07 2015-10-20 Schlumberger Technology Corporation Multiple activation-device launcher for a cementing head
US8469109B2 (en) * 2010-01-27 2013-06-25 Schlumberger Technology Corporation Deformable dart and method
GB2478998B (en) 2010-03-26 2015-11-18 Petrowell Ltd Mechanical counter
GB2478995A (en) 2010-03-26 2011-09-28 Colin Smith Sequential tool activation
US8297367B2 (en) * 2010-05-21 2012-10-30 Schlumberger Technology Corporation Mechanism for activating a plurality of downhole devices
AU2011313778A1 (en) * 2010-10-06 2013-05-02 Packers Plus Energy Services Inc. Actuation dart for wellbore operations, wellbore treatment apparatus and method

Also Published As

Publication number Publication date
WO2014140611A2 (en) 2014-09-18
EP2971486A2 (en) 2016-01-20
US20160032690A1 (en) 2016-02-04
AU2014229782B2 (en) 2016-10-20
AU2014229782A1 (en) 2015-08-06
CA2899586A1 (en) 2014-09-18
RU2015144041A (en) 2017-04-26
WO2014140611A3 (en) 2015-05-21

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Legal Events

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