NO20054261D0 - Anordning og fremgangsmate for a redusere borehull-effekter med et bronnverktoy - Google Patents

Anordning og fremgangsmate for a redusere borehull-effekter med et bronnverktoy

Info

Publication number
NO20054261D0
NO20054261D0 NO20054261A NO20054261A NO20054261D0 NO 20054261 D0 NO20054261 D0 NO 20054261D0 NO 20054261 A NO20054261 A NO 20054261A NO 20054261 A NO20054261 A NO 20054261A NO 20054261 D0 NO20054261 D0 NO 20054261D0
Authority
NO
Norway
Prior art keywords
well tool
borehole effects
reducing borehole
reducing
effects
Prior art date
Application number
NO20054261A
Other languages
English (en)
Other versions
NO20054261L (no
Inventor
Brian Clark
Jan W Smits
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20054261D0 publication Critical patent/NO20054261D0/no
Publication of NO20054261L publication Critical patent/NO20054261L/no

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
NO20054261A 2004-09-28 2005-09-15 Anordning og fremgangsmate for a redusere borehull-effekter med et bronnverktoy NO20054261L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/711,598 US7284605B2 (en) 2004-09-28 2004-09-28 Apparatus and methods for reducing stand-off effects of a downhole tool

Publications (2)

Publication Number Publication Date
NO20054261D0 true NO20054261D0 (no) 2005-09-15
NO20054261L NO20054261L (no) 2006-03-29

Family

ID=35248789

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054261A NO20054261L (no) 2004-09-28 2005-09-15 Anordning og fremgangsmate for a redusere borehull-effekter med et bronnverktoy

Country Status (7)

Country Link
US (1) US7284605B2 (no)
CA (1) CA2521459C (no)
DE (1) DE102005045980A1 (no)
FR (1) FR2875840B1 (no)
GB (1) GB2418440B (no)
MX (1) MXPA05010327A (no)
NO (1) NO20054261L (no)

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US8436618B2 (en) 2007-02-19 2013-05-07 Schlumberger Technology Corporation Magnetic field deflector in an induction resistivity tool
US20090230969A1 (en) * 2007-02-19 2009-09-17 Hall David R Downhole Acoustic Receiver with Canceling Element
US8378908B2 (en) * 2007-03-12 2013-02-19 Precision Energy Services, Inc. Array antenna for measurement-while-drilling
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US8330463B2 (en) * 2007-10-09 2012-12-11 Baker Hughes Incorporated Protection of a multidirectional antenna
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EP2110508A1 (en) * 2008-04-16 2009-10-21 Schlumberger Holdings Limited microwave-based downhole activation method for wellbore consolidation applications
US8446150B2 (en) * 2008-06-06 2013-05-21 Halliburton Energy Services, Inc. Apparatus and method for logging in boreholes with a non-circular section
US8225868B2 (en) * 2008-12-11 2012-07-24 Schlumberger Technology Corporation Apparatus and method for mounting acoustic sensors closer to a borehole wall
US7692140B1 (en) 2008-12-19 2010-04-06 Hall David R Downhole cover
US20100200237A1 (en) * 2009-02-12 2010-08-12 Colgate Sam O Methods for controlling temperatures in the environments of gas and oil wells
US20100236784A1 (en) * 2009-03-20 2010-09-23 Horton Robert L Miscible stimulation and flooding of petroliferous formations utilizing viscosified oil-based fluids
US20100252259A1 (en) * 2009-04-01 2010-10-07 Horton Robert L Oil-based hydraulic fracturing fluids and breakers and methods of preparation and use
US20100263867A1 (en) * 2009-04-21 2010-10-21 Horton Amy C Utilizing electromagnetic radiation to activate filtercake breakers downhole
FR2948145B1 (fr) * 2009-07-20 2011-08-26 Vam Drilling France Tige de forage et train de tiges de forage correspondant
US8319498B2 (en) * 2009-10-19 2012-11-27 Schlumberger Technology Corporation Microresistivity imaging at multiple depths of investigation
US8129994B2 (en) * 2009-10-19 2012-03-06 Smith International Inc Microresistivity imaging in conductive and nonconductive drilling fluid
US8305083B2 (en) * 2009-12-30 2012-11-06 Smith International, Inc. Calibration method for a microresistivity logging tool
US8508231B2 (en) * 2009-12-30 2013-08-13 Schlumberger Technology Corporation Logging tool employing a monopole current injection electrode for microresistivity imaging
US8581594B2 (en) * 2009-12-30 2013-11-12 Schlumberger Technology Corporation Microresistivity anisotropy logging tool employing a monopole current injection electrode
US20110187374A1 (en) * 2010-02-03 2011-08-04 Smith International, Inc. Microresistivity Imaging with Differentially Raised Electrodes
US9243488B2 (en) * 2011-10-26 2016-01-26 Precision Energy Services, Inc. Sensor mounting assembly for drill collar stabilizer
WO2013147790A1 (en) * 2012-03-29 2013-10-03 Halliburton Energy Services, Inc. Method and apparatus for formation testing and sampling when performing subterranean operations
US9753177B2 (en) 2013-11-12 2017-09-05 Baker Hughes Incorporated Standoff specific corrections for density logging
RU2016147001A (ru) * 2014-05-01 2018-06-01 Сайентифик Дриллинг Интернэшнл, Инк. Пробка для скважинного каротажного инструмента
US10253620B1 (en) 2014-09-23 2019-04-09 Kelly K. Rose System for kick detection during a drilling operation
GB2548745B (en) * 2015-01-23 2019-05-08 Halliburton Energy Services Inc Downhole electrode apparatus, systems, and methods
US10725196B2 (en) 2015-04-29 2020-07-28 Halliburton Energy Services, Inc. Bi-mode high frequency dielectric tool
WO2017155537A1 (en) * 2016-03-10 2017-09-14 Halliburton Energy Services, Inc. Induction logging borehole correction for water-based mud
GB201608765D0 (en) * 2016-05-18 2016-06-29 Adrok Ltd Methods for determining material and/or subsurface temperatures
US10459110B2 (en) * 2016-07-08 2019-10-29 Baker Hughes, A Ge Company, Llc Flexible conductive shield for downhole electromagnetic noise suppression
CA3031881A1 (en) 2018-01-25 2019-07-25 Cordax Evaluation Technologies Inc. Multi-material density well logging subassembly
US11530611B2 (en) * 2018-05-14 2022-12-20 Schlumberger Technology Corporation Method for performing Raman spectroscopy within a logging while drilling instrument
US11242747B2 (en) * 2020-03-20 2022-02-08 Saudi Arabian Oil Company Downhole probe tool

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US6191588B1 (en) * 1998-07-15 2001-02-20 Schlumberger Technology Corporation Methods and apparatus for imaging earth formation with a current source, a current drain, and a matrix of voltage electrodes therebetween
US6648083B2 (en) * 2000-11-02 2003-11-18 Schlumberger Technology Corporation Method and apparatus for measuring mud and formation properties downhole

Also Published As

Publication number Publication date
GB0518788D0 (en) 2005-10-26
MXPA05010327A (es) 2006-03-30
US7284605B2 (en) 2007-10-23
GB2418440A (en) 2006-03-29
FR2875840B1 (fr) 2015-06-26
NO20054261L (no) 2006-03-29
GB2418440B (en) 2007-05-02
CA2521459C (en) 2008-07-22
FR2875840A1 (fr) 2006-03-31
US20060065394A1 (en) 2006-03-30
DE102005045980A1 (de) 2006-04-13
CA2521459A1 (en) 2006-03-28

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