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GB0720420D0 - Method and apparatus - Google Patents

  • ️Wed Nov 28 2007

GB0720420D0 - Method and apparatus - Google Patents

Method and apparatus

Info

Publication number
GB0720420D0
GB0720420D0 GBGB0720420.9A GB0720420A GB0720420D0 GB 0720420 D0 GB0720420 D0 GB 0720420D0 GB 0720420 A GB0720420 A GB 0720420A GB 0720420 D0 GB0720420 D0 GB 0720420D0 Authority
GB
United Kingdom
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
GBGB0720420.9A
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.)
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.)
2007-10-19
Filing date
2007-10-19
Publication date
2007-11-28
2007-10-19 Application filed by Petrowell Ltd filed Critical Petrowell Ltd
2007-10-19 Priority to GBGB0720420.9A priority Critical patent/GB0720420D0/en
2007-11-28 Publication of GB0720420D0 publication Critical patent/GB0720420D0/en
2008-10-17 Priority to BRPI0816907 priority patent/BRPI0816907A2/en
2008-10-17 Priority to AU2008313434A priority patent/AU2008313434A1/en
2008-10-17 Priority to CA2697426A priority patent/CA2697426A1/en
2008-10-17 Priority to US12/677,443 priority patent/US20100200243A1/en
2008-10-17 Priority to PCT/GB2008/050953 priority patent/WO2009050518A2/en
2008-10-17 Priority to EP08806767A priority patent/EP2203627A2/en
Status 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/138—Devices entrained in the flow of well-bore fluid for transmitting data, control or actuation signals
    • 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
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
    • 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
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Earth Drilling (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
GBGB0720420.9A 2007-10-19 2007-10-19 Method and apparatus Ceased GB0720420D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB0720420.9A GB0720420D0 (en) 2007-10-19 2007-10-19 Method and apparatus
BRPI0816907 BRPI0816907A2 (en) 2007-10-19 2008-10-17 Method and device
AU2008313434A AU2008313434A1 (en) 2007-10-19 2008-10-17 Method and device
CA2697426A CA2697426A1 (en) 2007-10-19 2008-10-17 Method and device
US12/677,443 US20100200243A1 (en) 2007-10-19 2008-10-17 Method and device
PCT/GB2008/050953 WO2009050518A2 (en) 2007-10-19 2008-10-17 Method and device
EP08806767A EP2203627A2 (en) 2007-10-19 2008-10-17 Method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0720420.9A GB0720420D0 (en) 2007-10-19 2007-10-19 Method and apparatus

Publications (1)

Publication Number Publication Date
GB0720420D0 true GB0720420D0 (en) 2007-11-28

Family

ID=38814078

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0720420.9A Ceased GB0720420D0 (en) 2007-10-19 2007-10-19 Method and apparatus

Country Status (7)

Country Link
US (1) US20100200243A1 (en)
EP (1) EP2203627A2 (en)
AU (1) AU2008313434A1 (en)
BR (1) BRPI0816907A2 (en)
CA (1) CA2697426A1 (en)
GB (1) GB0720420D0 (en)
WO (1) WO2009050518A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0425008D0 (en) 2004-11-12 2004-12-15 Petrowell Ltd Method and apparatus
US10262168B2 (en) 2007-05-09 2019-04-16 Weatherford Technology Holdings, Llc Antenna for use in a downhole tubular
GB0720421D0 (en) 2007-10-19 2007-11-28 Petrowell Ltd Method and apparatus for completing a well
GB0804306D0 (en) 2008-03-07 2008-04-16 Petrowell Ltd Device
US8668016B2 (en) * 2009-08-11 2014-03-11 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US8668012B2 (en) 2011-02-10 2014-03-11 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US8695710B2 (en) 2011-02-10 2014-04-15 Halliburton Energy Services, Inc. Method for individually servicing a plurality of zones of a subterranean formation
GB0914650D0 (en) 2009-08-21 2009-09-30 Petrowell Ltd Apparatus and method
WO2012037645A1 (en) 2010-09-22 2012-03-29 Packers Plus Energy Services Inc. Wellbore frac tool with inflow control
BR112013013148B1 (en) * 2010-12-17 2020-07-21 Exxonmobil Upstream Research Company well bore apparatus and methods for zonal isolation and flow control
US8893811B2 (en) 2011-06-08 2014-11-25 Halliburton Energy Services, Inc. Responsively activated wellbore stimulation assemblies and methods of using the same
US8899334B2 (en) 2011-08-23 2014-12-02 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US8662178B2 (en) 2011-09-29 2014-03-04 Halliburton Energy Services, Inc. Responsively activated wellbore stimulation assemblies and methods of using the same
GB2496913B (en) 2011-11-28 2018-02-21 Weatherford Uk Ltd Torque limiting device
US9359841B2 (en) 2012-01-23 2016-06-07 Halliburton Energy Services, Inc. Downhole robots and methods of using same
US8991509B2 (en) 2012-04-30 2015-03-31 Halliburton Energy Services, Inc. Delayed activation activatable stimulation assembly
US9784070B2 (en) 2012-06-29 2017-10-10 Halliburton Energy Services, Inc. System and method for servicing a wellbore
US10101715B2 (en) * 2012-11-07 2018-10-16 Halliburton Energy Services, Inc. Time delay well flow control
US10024133B2 (en) 2013-07-26 2018-07-17 Weatherford Technology Holdings, Llc Electronically-actuated, multi-set straddle borehole treatment apparatus
US9534484B2 (en) 2013-11-14 2017-01-03 Baker Hughes Incorporated Fracturing sequential operation method using signal responsive ported subs and packers
US10221656B2 (en) 2013-12-31 2019-03-05 Sagerider, Incorporated Method and apparatus for stimulating multiple intervals
US9816350B2 (en) 2014-05-05 2017-11-14 Baker Hughes, A Ge Company, Llc Delayed opening pressure actuated ported sub for subterranean use
GB2562776A (en) * 2017-05-25 2018-11-28 Weatherford Uk Ltd Pressure integrity testing of one-trip completion assembly
CN107288602B (en) * 2017-05-31 2019-11-12 中国石油天然气股份有限公司 Automatically controlled toe end fracturing sliding sleeve
US10648566B2 (en) * 2018-02-28 2020-05-12 Vetco Gray, LLC Wiper seal system and method
US10508514B1 (en) * 2018-06-08 2019-12-17 Geodynamics, Inc. Artificial lift method and apparatus for horizontal well

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665955A (en) * 1970-07-20 1972-05-30 George Eugene Conner Sr Self-contained valve control system
US3630640A (en) * 1970-09-04 1971-12-28 Mcmurry Oil Tools Inc Method and apparatus for gas-lift operations in oil wells
US6253857B1 (en) * 1998-11-02 2001-07-03 Halliburton Energy Services, Inc. Downhole hydraulic power source
WO2000045031A1 (en) * 1999-01-29 2000-08-03 Schlumberger Technology Corporation Controlling production
US6321842B1 (en) * 1999-06-03 2001-11-27 Schlumberger Technology Corp. Flow control in a wellbore
CA2401709C (en) * 2000-03-02 2009-06-23 Shell Canada Limited Wireless downhole well interval inflow and injection control
US6523613B2 (en) * 2000-10-20 2003-02-25 Schlumberger Technology Corp. Hydraulically actuated valve
US6644412B2 (en) * 2001-04-25 2003-11-11 Weatherford/Lamb, Inc. Flow control apparatus for use in a wellbore
BRPI0408789A (en) * 2003-03-28 2006-03-28 Shell Int Research adjustable well filter assembly, method for controlling flow through a formation and a pipe within the formation, and adjustable well filter
US7252152B2 (en) * 2003-06-18 2007-08-07 Weatherford/Lamb, Inc. Methods and apparatus for actuating a downhole tool
US20050263287A1 (en) * 2004-05-26 2005-12-01 Schlumberger Technology Corporation Flow Control in Conduits from Multiple Zones of a Well
US7387165B2 (en) * 2004-12-14 2008-06-17 Schlumberger Technology Corporation System for completing multiple well intervals
US7467665B2 (en) * 2005-11-08 2008-12-23 Baker Hughes Incorporated Autonomous circulation, fill-up, and equalization valve

Also Published As

Publication number Publication date
US20100200243A1 (en) 2010-08-12
BRPI0816907A2 (en) 2015-03-17
AU2008313434A1 (en) 2009-04-23
CA2697426A1 (en) 2009-04-23
EP2203627A2 (en) 2010-07-07
WO2009050518A2 (en) 2009-04-23
WO2009050518A3 (en) 2010-04-01

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Legal Events

Date Code Title Description
2009-04-15 AT Applications terminated before publication under section 16(1)