BR112014006058A2 - aparelho, sistema, e método - Google Patents

aparelho, sistema, e método

Info

Publication number
BR112014006058A2
BR112014006058A2 BR112014006058A BR112014006058A BR112014006058A2 BR 112014006058 A2 BR112014006058 A2 BR 112014006058A2 BR 112014006058 A BR112014006058 A BR 112014006058A BR 112014006058 A BR112014006058 A BR 112014006058A BR 112014006058 A2 BR112014006058 A2 BR 112014006058A2
Authority
BR
Brazil
Application number
BR112014006058A
Other languages
English (en)
Inventor
Brennan William Iii
Original Assignee
Prad Res & Dev 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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BR112014006058A2 publication Critical patent/BR112014006058A2/pt

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
BR112014006058A 2011-09-14 2012-09-13 aparelho, sistema, e método BR112014006058A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/232,656 US8714269B2 (en) 2011-09-14 2011-09-14 Hydraulically actuated standoff
PCT/US2012/055108 WO2013040177A1 (en) 2011-09-14 2012-09-13 Hydraulically actuated standoff

Publications (1)

Publication Number Publication Date
BR112014006058A2 true BR112014006058A2 (pt) 2017-04-04

Family

ID=47828796

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006058A BR112014006058A2 (pt) 2011-09-14 2012-09-13 aparelho, sistema, e método

Country Status (5)

Country Link
US (1) US8714269B2 (pt)
EP (1) EP2748412A4 (pt)
BR (1) BR112014006058A2 (pt)
MX (1) MX2014003009A (pt)
WO (1) WO2013040177A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9003953B2 (en) 2011-09-14 2015-04-14 Schlumberger Technology Corporation Lockable hydraulic actuator
US9187981B2 (en) 2012-11-01 2015-11-17 Schlumberger Technology Corporation Wireline tool configurations having improved retrievability
US9416606B2 (en) * 2012-11-14 2016-08-16 Schlumberger Technology Corporation While drilling valve system
US9470055B2 (en) 2012-12-20 2016-10-18 Schlumberger Technology Corporation System and method for providing oscillation downhole
US9816626B1 (en) 2014-07-15 2017-11-14 Davis & Davis Company Method and device for adapting an actuator to a valve
US11142974B2 (en) 2015-12-29 2021-10-12 Halliburton Energy Services, Inc. Actuation devices for well tools
US11215183B2 (en) * 2019-12-04 2022-01-04 Halliburton Energy Services, Inc. Electric submersible pump (ESP) tensioning
CN117514983B (zh) * 2024-01-05 2024-03-19 成都理工大学 一种复杂井筒自适应牵引机器人支撑机构及其控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1511138A1 (ru) 1987-08-26 1989-09-30 Уральский филиал Института машиноведения им.А.А.Благонравова Гидропривод
RU2042796C1 (ru) 1993-03-01 1995-08-27 Николай Александрович Петров Устройство для гидроперфорации скважины
US5655609A (en) * 1996-01-16 1997-08-12 Baroid Technology, Inc. Extension and retraction mechanism for subsurface drilling equipment
RU2125642C1 (ru) 1997-02-07 1999-01-27 Кезин Юрий Иванович Устройство для спуска кабеля в скважину
AU2003233565B2 (en) * 2002-05-17 2007-11-15 Halliburton Energy Services, Inc. Method and apparatus for MWD formation testing
US6997258B2 (en) * 2003-09-15 2006-02-14 Schlumberger Technology Corporation Apparatus and methods for pressure compensated contact with the borehole wall
US7748446B2 (en) 2004-01-23 2010-07-06 Shell Oil Company Seismic source and method of generating a seismic wave in a formation
RU2305299C2 (ru) 2005-07-11 2007-08-27 Сергей Юрьевич Антипин Скважинный сейсмический зонд "спан-6"
US7950473B2 (en) * 2008-11-24 2011-05-31 Smith International, Inc. Non-azimuthal and azimuthal formation evaluation measurement in a slowly rotating housing
US9003953B2 (en) 2011-09-14 2015-04-14 Schlumberger Technology Corporation Lockable hydraulic actuator

Also Published As

Publication number Publication date
US20130062075A1 (en) 2013-03-14
US8714269B2 (en) 2014-05-06
EP2748412A1 (en) 2014-07-02
EP2748412A4 (en) 2015-12-09
WO2013040177A1 (en) 2013-03-21
MX2014003009A (es) 2014-05-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]