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MX2012012583A - Metodos y sistemas para determinar la separacion entre una herramienta de fondo del pozo y una formacion geologica. - Google Patents

Metodos y sistemas para determinar la separacion entre una herramienta de fondo del pozo y una formacion geologica.

Info

Publication number
MX2012012583A
MX2012012583A MX2012012583A MX2012012583A MX2012012583A MX 2012012583 A MX2012012583 A MX 2012012583A MX 2012012583 A MX2012012583 A MX 2012012583A MX 2012012583 A MX2012012583 A MX 2012012583A MX 2012012583 A MX2012012583 A MX 2012012583A
Authority
MX
Mexico
Prior art keywords
standoff
systems
methods
downhole tool
geological formation
Prior art date
Application number
MX2012012583A
Other languages
English (en)
Other versions
MX338316B (es
Inventor
Roel Van Os
Luca Ortenzi
Isabelle Dubourg
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 MX2012012583A publication Critical patent/MX2012012583A/es
Publication of MX338316B publication Critical patent/MX338316B/es

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
    • E21B47/003—Determining well or borehole volumes
    • 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
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
    • 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
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

Se proporcionan métodos y sistemas para determinar una separación entre una herramienta de fondo del pozo y una formación geológica. La separación se puede determinar usando un sistema de medición de separación que incluye un componente de electrodos, uno o más componentes electrónicos, uno o más transformadores, y una o más unidades procesadoras. Cuando la separación se espera que no sea más que una primera distancia, se puede hacer una primera medición donde ya sea las señales eléctrica resultante y originaria se incluyen en el componente de electrodos. Cuando la separación se espera que no sea menos que una segunda distancia, se puede hacer una segunda medición donde la señal eléctrica originaria se incluye en uno de los transformadores mientras que la señal eléctrica resultante se induce en el componente de electrodos.
MX2012012583A 2011-10-28 2012-10-26 Metodos y sistemas para determinar la separacion entre una herramienta de fondo del pozo y una formacion geologica. MX338316B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11290508.8A EP2594735B1 (en) 2011-10-28 2011-10-28 Methods and systems for determining standoff between a downhole tool and a geological formation

Publications (2)

Publication Number Publication Date
MX2012012583A true MX2012012583A (es) 2014-05-30
MX338316B MX338316B (es) 2016-04-12

Family

ID=45406543

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012012583A MX338316B (es) 2011-10-28 2012-10-26 Metodos y sistemas para determinar la separacion entre una herramienta de fondo del pozo y una formacion geologica.

Country Status (5)

Country Link
US (1) US9328604B2 (es)
EP (1) EP2594735B1 (es)
CN (1) CN103089239A (es)
MX (1) MX338316B (es)
RU (1) RU2600806C2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2594735B1 (en) 2011-10-28 2014-07-02 Services Pétroliers Schlumberger Methods and systems for determining standoff between a downhole tool and a geological formation
EP3147449A1 (en) * 2015-09-24 2017-03-29 Services Pétroliers Schlumberger Systems and methods for determining tool center, borehole boundary, and/or mud parameter
US11635398B2 (en) * 2016-07-27 2023-04-25 Schlumberger Technology Corporation Resistivity measurement for evaluating a fluid
KR102837448B1 (ko) * 2019-08-05 2025-07-25 주식회사 히타치하이테크 플라스마 처리 장치
US11365625B2 (en) 2019-10-08 2022-06-21 Halliburton Energy Services, Inc. Determining broadband mud properties
WO2025048665A1 (en) * 2023-08-29 2025-03-06 Aramco Innovations LLC Method for the estimation of rock mechanical properties using downhole measurements of borehole ovality

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Publication number Priority date Publication date Assignee Title
US4916400A (en) * 1989-03-03 1990-04-10 Schlumberger Technology Corporation Method for determining characteristics of the interior geometry of a wellbore
US5200705A (en) * 1991-10-31 1993-04-06 Schlumberger Technology Corporation Dipmeter apparatus and method using transducer array having longitudinally spaced transducers
US5235285A (en) 1991-10-31 1993-08-10 Schlumberger Technology Corporation Well logging apparatus having toroidal induction antenna for measuring, while drilling, resistivity of earth formations
US5339037A (en) 1992-10-09 1994-08-16 Schlumberger Technology Corporation Apparatus and method for determining the resistivity of earth formations
FR2687228B1 (fr) * 1992-02-12 1994-05-06 Schlumberger Services Petroliers Procede et dispositif de diagraphie pour l'etude de caracteristiques geometriques d'un forage.
US5519668A (en) 1994-05-26 1996-05-21 Schlumberger Technology Corporation Methods and devices for real-time formation imaging through measurement while drilling telemetry
FR2740168B1 (fr) * 1995-10-20 1998-01-02 Schlumberger Services Petrol Procede et dispositif de mesure de caracteristiques geometriques d'un puits, notamment d'un puits d'hydrocarbure
US6373254B1 (en) 1998-06-05 2002-04-16 Schlumberger Technology Corporation Method and apparatus for controlling the effect of contact impedance on a galvanic tool in a logging-while-drilling application
US6384605B1 (en) 1999-09-10 2002-05-07 Schlumberger Technology Corporation Method and apparatus for measurement of borehole size and the resistivity of surrounding earth formations
US6671623B1 (en) 1999-10-15 2003-12-30 Schlumberger Technology Corporation Methods and system for characterizing the response of subsurface measurements to determine wellbore and formation characteristics
US7242194B2 (en) 2000-04-07 2007-07-10 Schlumberger Technology Corporation Formation imaging while drilling in non-conductive fluids
US6904365B2 (en) * 2003-03-06 2005-06-07 Schlumberger Technology Corporation Methods and systems for determining formation properties and in-situ stresses
US7525315B2 (en) 2004-04-01 2009-04-28 Schlumberger Technology Corporation Resistivity logging tool and method for building the resistivity logging tool
US7095233B1 (en) 2005-07-20 2006-08-22 Schlumberger Technology Corporation System, apparatus, and method of conducting borehole resistivity measurements
EP1806473B1 (en) 2006-01-10 2016-12-21 Services Petroliers Schlumberger SA A device and method of measuring depth and azimuth
EP1970733B1 (en) 2007-03-13 2010-07-07 Services Pétroliers Schlumberger An apparatus and method for electrically investigating borehole
EP2110688A1 (en) * 2008-04-16 2009-10-21 Services Pétroliers Schlumberger An electromagnetic logging apparatus and method
EP2310626A4 (en) * 2008-06-25 2015-08-05 Schlumberger Technology Bv METHOD FOR EVALUATING THE PERMEABILITY OF A FORMATION USING TIME-LAPSE MEASUREMENTS
WO2010021622A1 (en) * 2008-08-21 2010-02-25 Halliburton Energy Services, Inc. Automated log quality monitoring systems and methods
US9709692B2 (en) * 2008-10-17 2017-07-18 Baker Hughes Incorporated Method and apparatus for borehole wall resistivity imaging with full circumferential coverage
EP2182393B1 (en) * 2008-10-31 2014-12-31 Services Pétroliers Schlumberger A tool for imaging a downhole environment
US8754651B2 (en) * 2010-11-15 2014-06-17 Schlumberger Technology Corporation System and method for imaging properties of subterranean formations
EP2594735B1 (en) 2011-10-28 2014-07-02 Services Pétroliers Schlumberger Methods and systems for determining standoff between a downhole tool and a geological formation

Also Published As

Publication number Publication date
RU2012145847A (ru) 2014-05-10
US20130106421A1 (en) 2013-05-02
US9328604B2 (en) 2016-05-03
CN103089239A (zh) 2013-05-08
RU2600806C2 (ru) 2016-10-27
EP2594735B1 (en) 2014-07-02
EP2594735A1 (en) 2013-05-22
MX338316B (es) 2016-04-12

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