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ATE539227T1 - Testsensoren der bohrlochformierung - Google Patents

Testsensoren der bohrlochformierung

Info

Publication number
ATE539227T1
ATE539227T1 AT07797621T AT07797621T ATE539227T1 AT E539227 T1 ATE539227 T1 AT E539227T1 AT 07797621 T AT07797621 T AT 07797621T AT 07797621 T AT07797621 T AT 07797621T AT E539227 T1 ATE539227 T1 AT E539227T1
Authority
AT
Austria
Prior art keywords
sensors
wall
hinged pad
borehole
hinged
Prior art date
Application number
AT07797621T
Other languages
English (en)
Inventor
Ruben Martinez
Attilio Pisoni
Jan Smits
Reza Taherian
Simon Bittleston
Original Assignee
Prad Res & Dev Nv
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 Nv filed Critical Prad Res & Dev Nv
Application granted granted Critical
Publication of ATE539227T1 publication Critical patent/ATE539227T1/de

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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
    • G01V11/005—Devices for positioning logging sondes with respect to the borehole wall

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
AT07797621T 2006-06-02 2007-05-21 Testsensoren der bohrlochformierung ATE539227T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/421,945 US8162076B2 (en) 2006-06-02 2006-06-02 System and method for reducing the borehole gap for downhole formation testing sensors
PCT/US2007/069369 WO2007143384A2 (en) 2006-06-02 2007-05-21 System and method for reducing the borehole gap for downhole formation testing sensors

Publications (1)

Publication Number Publication Date
ATE539227T1 true ATE539227T1 (de) 2012-01-15

Family

ID=38561938

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07797621T ATE539227T1 (de) 2006-06-02 2007-05-21 Testsensoren der bohrlochformierung

Country Status (6)

Country Link
US (1) US8162076B2 (de)
EP (1) EP2029854B1 (de)
CN (1) CN101365858B (de)
AT (1) ATE539227T1 (de)
CA (1) CA2653611C (de)
WO (1) WO2007143384A2 (de)

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GB2450498A (en) * 2007-06-26 2008-12-31 Schlumberger Holdings Battery powered rotary steerable drilling system
GB2465505C (en) 2008-06-27 2020-10-14 Rasheed Wajid Electronically activated underreamer and calliper tool
WO2010093778A2 (en) * 2009-02-12 2010-08-19 Halliburton Energy Services, Inc. A drill string tubular with a dectection system mounted therein
US20100271031A1 (en) * 2009-04-27 2010-10-28 Baker Hughes Incorporated Standoff-Independent Resistivity Sensor System
US8860412B2 (en) * 2010-08-31 2014-10-14 Schlumberger Technology Corporation Methods and systems for measuring NMR characteristics in production logging
US9121223B2 (en) * 2012-07-11 2015-09-01 Schlumberger Technology Corporation Drilling system with flow control valve
US9081110B2 (en) * 2012-12-18 2015-07-14 Schlumberger Technology Corporation Devices, systems and methods for low frequency seismic borehole investigations
MX360280B (es) * 2013-03-18 2018-10-26 Halliburton Energy Services Inc Sistemas y metodos para la optimizacion de medidas de gradiente en operaciones de determinacion de la distancia.
CA2971105A1 (en) * 2015-01-23 2016-07-28 Halliburton Energy Services, Inc. Downhole electrode apparatus, systems, and methods
WO2016133519A1 (en) 2015-02-19 2016-08-25 Halliburton Energy Services, Inc. Gamma detection sensors in a rotary steerable tool
CN104990640B (zh) * 2015-05-06 2017-07-14 中国科学院寒区旱区环境与工程研究所 钻孔内壁土体温度快速测定的装置
US10830004B2 (en) * 2015-05-20 2020-11-10 Schlumberger Technology Corporation Steering pads with shaped front faces
CN104947647B (zh) * 2015-06-16 2018-05-08 同济大学 一种可回收钻孔实时测量装置
US10378292B2 (en) 2015-11-03 2019-08-13 Nabors Lux 2 Sarl Device to resist rotational forces while drilling a borehole
US9624727B1 (en) * 2016-02-18 2017-04-18 D-Tech (Uk) Ltd. Rotary bit pushing system
CN109312603B (zh) * 2016-06-30 2021-11-09 斯伦贝谢技术有限公司 用于降低定向钻井执行器上的循环扭矩的装置和系统
CN107869347B (zh) * 2016-09-22 2022-06-03 中国石油天然气股份有限公司 随钻测井仪器及方位极板结构的制造方法
US10890030B2 (en) * 2016-12-28 2021-01-12 Xr Lateral Llc Method, apparatus by method, and apparatus of guidance positioning members for directional drilling
US11255136B2 (en) 2016-12-28 2022-02-22 Xr Lateral Llc Bottom hole assemblies for directional drilling
CN108278082B (zh) * 2017-01-05 2019-09-13 通用电气公司 具有主动型稳定器的旋转导向钻井系统
US11035225B2 (en) 2018-02-06 2021-06-15 Halliburton Energy Services, Inc. Hydraulic positioning control for downhole tools
US11852015B2 (en) * 2019-04-15 2023-12-26 Sparrow Downhole Tools Ltd. Rotary steerable drilling system
CN112593881B (zh) * 2020-11-30 2021-10-26 中国地质大学（北京） 一种多功能页岩地质勘探钻头及其工作方法
WO2024145453A1 (en) * 2022-12-28 2024-07-04 Well Resolution Technology Systems and methods for an array of different downhole sensors in a single tool body

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Also Published As

Publication number Publication date
EP2029854A2 (de) 2009-03-04
US20080053707A1 (en) 2008-03-06
WO2007143384A2 (en) 2007-12-13
CN101365858A (zh) 2009-02-11
CA2653611C (en) 2013-03-12
EP2029854B1 (de) 2011-12-28
US8162076B2 (en) 2012-04-24
WO2007143384A3 (en) 2008-03-06
CA2653611A1 (en) 2007-12-13
CN101365858B (zh) 2012-10-24

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