EA200900221A1 - Способ и устройство для определения удельного электрического сопротивления породы спереди и сбоку долота - Google Patents

Способ и устройство для определения удельного электрического сопротивления породы спереди и сбоку долота

Info

Publication number
EA200900221A1
EA200900221A1 EA200900221A EA200900221A EA200900221A1 EA 200900221 A1 EA200900221 A1 EA 200900221A1 EA 200900221 A EA200900221 A EA 200900221A EA 200900221 A EA200900221 A EA 200900221A EA 200900221 A1 EA200900221 A1 EA 200900221A1
Authority
EA
Eurasian Patent Office
Prior art keywords
breed
bonding
determining
electric resistance
specific electric
Prior art date
Application number
EA200900221A
Other languages
English (en)
Other versions
EA014920B1 (ru
Inventor
Маттиас Горек
Кристиан Фульда
Original Assignee
Бейкер Хьюз Инкорпорейтед
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 Бейкер Хьюз Инкорпорейтед filed Critical Бейкер Хьюз Инкорпорейтед
Publication of EA200900221A1 publication Critical patent/EA200900221A1/ru
Publication of EA014920B1 publication Critical patent/EA014920B1/ru

Links

Classifications

    • 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
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current
    • G01V3/22—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current using dc
    • 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
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

В заявке описаны способ и устройство для получения данных измерений удельного электрического сопротивления породы, окружающей ствол скважины, в приборе для измерений в процессе бурения, который использует буровое долото и прилегающую часть воротника бура в качестве фокусирующего электрода для фокусирования измерительного тока от измерительного электрода на торце или боковой стороне бурового долота. Это позволяет "видеть" спереди и сбоку долота.
EA200900221A 2006-04-07 2007-04-03 Способ и устройство для определения удельного электрического сопротивления породы спереди и сбоку долота EA014920B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79036306P 2006-04-07 2006-04-07
US11/687,470 US7554329B2 (en) 2006-04-07 2007-03-16 Method and apparatus for determining formation resistivity ahead of the bit and azimuthal at the bit
PCT/US2007/008068 WO2007123802A2 (en) 2006-04-07 2007-04-03 Method and apparatus for determining formation resistivity ahead of the bit and azimuthal at the bit

Publications (2)

Publication Number Publication Date
EA200900221A1 true EA200900221A1 (ru) 2009-08-28
EA014920B1 EA014920B1 (ru) 2011-04-29

Family

ID=38574569

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900221A EA014920B1 (ru) 2006-04-07 2007-04-03 Способ и устройство для определения удельного электрического сопротивления породы спереди и сбоку долота

Country Status (7)

Country Link
US (1) US7554329B2 (ru)
EP (1) EP2005217B1 (ru)
BR (1) BRPI0710647B1 (ru)
CA (1) CA2648698C (ru)
EA (1) EA014920B1 (ru)
NO (1) NO339136B1 (ru)
WO (1) WO2007123802A2 (ru)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8038616B2 (en) * 2003-05-30 2011-10-18 Surf Technology As Acoustic imaging by nonlinear low frequency manipulation of high frequency scattering and propagation properties
US8049508B2 (en) * 2007-03-16 2011-11-01 Baker Hughes Incorporated Method and apparatus for determining formation boundary near the bit for conductive mud
US8390295B2 (en) * 2008-07-11 2013-03-05 Baker Hughes Incorporated Method and apparatus for focusing in resistivity measurement tools using independent electrical sources
WO2010068397A2 (en) * 2008-12-10 2010-06-17 Schlumberger Canada Limited Method and apparatus for directional well logging
US8570045B2 (en) * 2009-09-10 2013-10-29 Schlumberger Technology Corporation Drilling system for making LWD measurements ahead of the bit
US20110108325A1 (en) * 2009-11-11 2011-05-12 Baker Hughes Incorporated Integrating Multiple Data Sources for Drilling Applications
AU2014233563B2 (en) * 2010-01-22 2016-08-04 Halliburton Energy Services, Inc. Method and apparatus for making resistivity measurements in a wellbore
US9857497B2 (en) * 2010-01-22 2018-01-02 Halliburton Energy Services, Inc. Method and apparatus for making resistivity measurements in a wellbore
US9423524B2 (en) * 2010-04-07 2016-08-23 Baker Hughes Incorporated Oil-based mud imager with a line source
GB2497242B (en) 2010-10-01 2016-09-07 Baker Hughes Inc Apparatus and method for capacitive measuring of sensor standoff in boreholes filled with oil based drilling fluid
GB2514205B (en) * 2011-06-16 2018-09-12 Baker Hughes Inc Dynamic image compression for imaging while drilling applications
EP2745149A1 (en) * 2011-09-27 2014-06-25 Halliburton Energy Services, Inc. Systems and methods of robust determination of boundaries
US10241227B2 (en) 2012-04-27 2019-03-26 Baker Hughes, A Ge Company, Llc Method and apparatus to detect formation boundaries ahead of the bit using multiple toroidal coils
RU2508448C1 (ru) * 2012-11-22 2014-02-27 Федеральное государственное бюджетное учреждение науки Институт проблем механики им. А.Ю. Ишлинского Российской академии наук (ИПМех РАН) Способ и устройство для определения пластов, содержащих углеводороды
CN103089243B (zh) * 2013-01-23 2015-06-03 中北大学 一种磁性套管中钻井方位角的测量方法
US9121963B2 (en) 2013-12-05 2015-09-01 Baker Hughes Incorporated Dual mode balancing in OBM resistivity imaging
GB2540699B (en) * 2014-06-23 2020-10-21 Halliburton Energy Services Inc Impedance analysis for fluid discrimination and monitoring
US9638827B2 (en) 2014-09-26 2017-05-02 Los Alamos National Security, Llc Directional antennas for electromagnetic mapping in a borehole
US10386318B2 (en) 2014-12-31 2019-08-20 Halliburton Energy Services, Inc. Roller cone resistivity sensor
CA2968217C (en) * 2014-12-31 2019-04-30 Halliburton Energy Services, Inc. Visualization of look-ahead sensor data for wellbore drilling tools
AU2015397208A1 (en) * 2015-06-03 2017-11-23 Halliburton Energy Services, Inc. Drilling tool with near-bit electronics
CN105891890B (zh) 2016-03-31 2017-09-05 山东大学 一种盾构搭载的非接触式频域电法实时超前探测系统与方法
CN110344823B (zh) * 2019-06-19 2023-04-07 中国石油天然气集团有限公司 一种基于旋转导向工具的随钻伽马电阻率成像测井仪器
CN112649883B (zh) * 2020-12-16 2021-11-23 吉林大学 一种电性源时变接地负载的测量和参数提取方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2181601A (en) 1938-12-21 1939-11-28 Jakosky John Jay Method and apparatus for continuous exploration of bore holes
US3365658A (en) 1966-06-01 1968-01-23 Schlumberger Technology Corp Focused electrode logging system for investigating earth formations, including means for monitoring the potential between the survey and focusing electrodes
US4475591A (en) * 1982-08-06 1984-10-09 Exxon Production Research Co. Method for monitoring subterranean fluid communication and migration
US4739325A (en) * 1982-09-30 1988-04-19 Macleod Laboratories, Inc. Apparatus and method for down-hole EM telemetry while drilling
US5339037A (en) 1992-10-09 1994-08-16 Schlumberger Technology Corporation Apparatus and method for determining the resistivity of earth formations
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
US5720355A (en) * 1993-07-20 1998-02-24 Baroid Technology, Inc. Drill bit instrumentation and method for controlling drilling or core-drilling
BE1007274A5 (fr) * 1993-07-20 1995-05-09 Baroid Technology Inc Procede de commande de la tete d'un dispositif de forage ou de carottage et installation pour la mise en oeuvre de ce procede.
DE69635694T2 (de) * 1995-02-16 2006-09-14 Baker-Hughes Inc., Houston Verfahren und Vorrichtung zum Erfassen und Aufzeichnen der Einsatzbedingungen eines Bohrmeissels während des Bohrens
US5883516A (en) * 1996-07-31 1999-03-16 Scientific Drilling International Apparatus and method for electric field telemetry employing component upper and lower housings in a well pipestring
US6064210A (en) 1997-11-14 2000-05-16 Cedar Bluff Group Corporation Retrievable resistivity logging system for use in measurement while drilling
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
US6359438B1 (en) 2000-01-28 2002-03-19 Halliburton Energy Services, Inc. Multi-depth focused resistivity imaging tool for logging while drilling applications
US6850068B2 (en) 2001-04-18 2005-02-01 Baker Hughes Incorporated Formation resistivity measurement sensor contained onboard a drill bit (resistivity in bit)
US7350568B2 (en) * 2005-02-09 2008-04-01 Halliburton Energy Services, Inc. Logging a well
US7394257B2 (en) * 2005-03-30 2008-07-01 Schlumberger Technology Corporation Modular downhole tool system

Also Published As

Publication number Publication date
CA2648698A1 (en) 2007-11-01
US20070236222A1 (en) 2007-10-11
NO20084325L (no) 2008-11-05
NO339136B1 (no) 2016-11-14
CA2648698C (en) 2013-07-30
EP2005217A2 (en) 2008-12-24
WO2007123802A2 (en) 2007-11-01
BRPI0710647A2 (pt) 2011-08-23
EA014920B1 (ru) 2011-04-29
EP2005217A4 (en) 2012-11-07
EP2005217B1 (en) 2014-05-21
US7554329B2 (en) 2009-06-30
BRPI0710647B1 (pt) 2017-12-19
WO2007123802A3 (en) 2008-04-10

Similar Documents

Publication Publication Date Title
EA200900221A1 (ru) Способ и устройство для определения удельного электрического сопротивления породы спереди и сбоку долота
EA200702232A1 (ru) Способ и устройство для усовершенствованной фокусировки тока в приборах каротажа сопротивлений контактным методом
MY172816A (en) Method and apparatus for making resistivity measurements in a wellbore
NO20070769L (no) Sammenstilling for boring og logging, fremgangsmate for boring og logging og innretning for elektropulsboring
EA200800460A1 (ru) Устройство для формирования высокоразрешающего изображения среды по данным метода сопротивлений
NO20055133D0 (no) Hurtig forflyttbar borerigg
EA200800207A1 (ru) Устройство для формирования высокоразрешающего изображения среды по данным метода сопротивлений
DE60314548D1 (de) Sonde zur prüfung der elektrischen leitfahigkeit
FR2887171B1 (fr) Outil d'enfoncement actionne electriquement
BRPI0317815A2 (pt) dispositivo de broca
NO20055409D0 (no) Borkrone
DE60325846D1 (de) Vorrichtung zum auswählen einer optimalen elektrodenkonfiguration
NO20053813L (no) Bronnborestreng sammenstilling
NO20050454L (no) Fremgangsmate for boring
NO20052649D0 (no) Nedhulls formasjonstesteverktoy
NO20052421D0 (no) Boreror med innvendig belagt elektrisk ledebane
DE60314037D1 (de) NMR-kompatible Biopsievorrichtung mit abnehmbarer Sonde
NO20030445L (no) Röroppheng for tynne borehull
NO20100053L (no) System og fremgangsmate for logging med vaier-boreror
DE602004003702D1 (de) Schlagbohrer
ATE545048T1 (de) Gerät zur abbildung einer bohrlochumgebung
GB0421532D0 (en) Replaceable electrical device for drilling tool
GB2465923A (en) Apparatus and method for drilling wellbores that utilize a detachable reamer
RU2009113673A (ru) Способ и устройство для формирования изображений по данным метода сопротивлений в скважинах, заполненных скважинным флюидом с низкой проводимостью
SE0300568L (sv) Anordning för bergborrmaskiner

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU