NL194350B - Inrichting en werkwijze voor het meten van de dichtheid van een formatie. - Google Patents

Inrichting en werkwijze voor het meten van de dichtheid van een formatie.

Info

Publication number
NL194350B
NL194350B NL9420041A NL9420041A NL194350B NL 194350 B NL194350 B NL 194350B NL 9420041 A NL9420041 A NL 9420041A NL 9420041 A NL9420041 A NL 9420041A NL 194350 B NL194350 B NL 194350B
Authority
NL
Netherlands
Prior art keywords
density
measuring
formation
Prior art date
Application number
NL9420041A
Other languages
English (en)
Other versions
NL194350C (nl
NL9420041A (nl
Inventor
Ronald Lynn Spross
Thomas Burnett
Original Assignee
Baroid Technology
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 Baroid Technology filed Critical Baroid Technology
Publication of NL9420041A publication Critical patent/NL9420041A/nl
Publication of NL194350B publication Critical patent/NL194350B/nl
Application granted granted Critical
Publication of NL194350C publication Critical patent/NL194350C/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources
    • G01V5/125—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources and detecting the secondary gamma- or X-rays in different places along the bore hole
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
NL9420041A 1993-12-15 1994-12-07 Inrichting en werkwijze voor het meten van de dichtheid van een formatie. NL194350C (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16767293 1993-12-15
US08/167,672 US5451779A (en) 1993-12-15 1993-12-15 Formation density measurement apparatus and method
US9414276 1994-12-07
PCT/US1994/014276 WO1995016930A1 (en) 1993-12-15 1994-12-07 Formation density measurement apparatus and method

Publications (3)

Publication Number Publication Date
NL9420041A NL9420041A (nl) 1996-11-01
NL194350B true NL194350B (nl) 2001-09-03
NL194350C NL194350C (nl) 2002-01-04

Family

ID=22608309

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9420041A NL194350C (nl) 1993-12-15 1994-12-07 Inrichting en werkwijze voor het meten van de dichtheid van een formatie.

Country Status (7)

Country Link
US (1) US5451779A (nl)
AU (1) AU1400595A (nl)
CA (1) CA2178318C (nl)
GB (2) GB2299667B (nl)
NL (1) NL194350C (nl)
NO (1) NO319256B1 (nl)
WO (1) WO1995016930A1 (nl)

Families Citing this family (41)

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GB2338730B (en) 1998-06-26 2002-12-24 Wireline Technologies Ltd Well logging apparatus
US6044326A (en) * 1999-01-15 2000-03-28 Dresser Industries, Inc. Measuring borehole size
DE10012339A1 (de) * 2000-03-14 2001-10-18 Karsten Baumann Verfahren und Meßsonde zur bohrlochgeophysikalischen Messung der Gammastrahlenintensität
US7285772B2 (en) * 2000-04-07 2007-10-23 Schlumberger Technology Corporation Logging tool with a parasitic radiation shield and method of logging with such a tool
US6590202B2 (en) 2000-05-26 2003-07-08 Precision Drilling Technology Services Group Inc. Standoff compensation for nuclear measurements
US6700115B2 (en) * 2000-05-26 2004-03-02 Precision Drilling Technology Services Group Inc. Standoff compensation for nuclear measurements
DE10034810B4 (de) * 2000-07-18 2012-05-24 Bohrlochmessung-Storkow Gmbh Messsonde zur bohrlochgeophysikalischen Messung der Dichte nach dem Gamma-Gamma-Rückstreuprinzip
EP1373938A4 (en) * 2001-04-06 2005-01-12 Halliburton Energy Serv Inc METHOD AND DEVICE FOR DETERMINING THE HIGH SIDE OF A DRILLING STRUT DURING GAMMA MBD OPERATIONS AND FOR CORRELATING GAMMA EVENTS THEREWITH
US6618322B1 (en) * 2001-08-08 2003-09-09 Baker Hughes Incorporated Method and apparatus for measuring acoustic mud velocity and acoustic caliper
US6619395B2 (en) 2001-10-02 2003-09-16 Halliburton Energy Services, Inc. Methods for determining characteristics of earth formations
US6666285B2 (en) * 2002-02-15 2003-12-23 Precision Drilling Technology Services Group Inc. Logging-while-drilling apparatus and methods for measuring density
US7129477B2 (en) * 2002-04-03 2006-10-31 Baker Hughes Incorporated Method of processing data from a dual detector LWD density logging instrument coupled with an acoustic standoff measurement
US7284605B2 (en) * 2004-09-28 2007-10-23 Schlumberger Technology Corporation Apparatus and methods for reducing stand-off effects of a downhole tool
US7151254B2 (en) * 2004-11-16 2006-12-19 Precision Drilling Technology Services Group, Inc. Logging tool with response invariant to changes in borehole pressure
ATE434197T1 (de) * 2005-01-31 2009-07-15 Prad Res & Dev Nv Methode für eine bohrlochinvariante porösitätsmessung
US9158031B2 (en) 2007-04-10 2015-10-13 Halliburton Energy Services, Inc. Interchangeable measurement housings
WO2008123853A1 (en) * 2007-04-10 2008-10-16 Halliburton Energy Services, Inc. Combining lwd measurements from different azimuths
US8307703B2 (en) 2007-04-10 2012-11-13 Halliburton Energy Services, Inc. Interchangeable measurement housings
US9354050B2 (en) * 2007-04-12 2016-05-31 Halliburton Energy Services, Inc. Borehole characterization
US8511379B2 (en) * 2007-11-13 2013-08-20 Halliburton Energy Services, Inc. Downhole X-ray source fluid identification system and method
BRPI0822878A2 (pt) * 2008-06-11 2015-06-30 Prad Res & Dev Ltd Sistema de detecção de falha em poço e método de detecção de falha em poço
BRPI0915717A2 (pt) * 2008-07-02 2015-10-27 Wood Group Logging Services Inc ferramenta de avaliação de cascalho e métodos de uso
GB2474381B (en) * 2008-07-02 2012-01-11 Wood Group Logging Services Inc Gravel pack assessment tool and methods of use
US8754362B2 (en) 2009-07-01 2014-06-17 Ge Oil & Gas Logging Services, Inc. Method for detecting fractures and perforations in a subterranean formation
US8481920B2 (en) 2011-07-19 2013-07-09 Baker Hughes Incorporated Apparatus and method for determining formation density from nuclear density measurements made using sensors at more than one location
US9243488B2 (en) * 2011-10-26 2016-01-26 Precision Energy Services, Inc. Sensor mounting assembly for drill collar stabilizer
US20140034822A1 (en) * 2011-12-30 2014-02-06 Schlumberger Technology Corporation Well-logging apparatus including axially-spaced, noble gas-based detectors
US9052404B2 (en) * 2011-12-30 2015-06-09 Schlumberger Technology Corporation Well-logging apparatus including azimuthally-spaced, noble gas-based detectors
US8960380B2 (en) 2012-01-12 2015-02-24 Oil States Industries, Inc. Liquid-cooled brake assembly with removable heat transfer insert
US9562428B2 (en) 2012-02-16 2017-02-07 Baker Hughes Incorporated System and method to estimate a property in a borehole
CA2889561C (en) * 2012-11-12 2017-09-12 Halliburton Energy Services, Inc. Interchangeable measurement housings
US8975574B2 (en) * 2013-05-23 2015-03-10 Schlumberger Technology Corporation Well-logging tool with azimuthal and spectral radiation detectors and related methods
WO2015130317A1 (en) * 2014-02-28 2015-09-03 Halliburton Energy Services, Inc. Well treatment design based on three-dimensional wellbore shape
BR112017013667A2 (pt) 2015-03-26 2018-03-13 Halliburton Energy Services Inc aparelho, sistema, e, método para determinação de afastamento.
US10400574B2 (en) * 2017-08-28 2019-09-03 General Electric Company Apparatus and method for inspecting integrity of a multi-barrier wellbore
CN109444972B (zh) * 2018-09-19 2020-07-03 中国石油大学(华东) 一种双能x射线测量地层密度测井装置和方法
CN111119871B (zh) * 2018-10-31 2023-12-26 中国石油化工集团有限公司 用于测量地层密度值的测量装置及其测量方法
CN110145301B (zh) * 2019-04-28 2023-02-10 中国石油天然气集团有限公司 一种随钻密度成像测井仪环境校正方法
US11493662B2 (en) * 2020-05-28 2022-11-08 Halliburton Energy Services, Inc. Determining density of multiple layers using gamma spectroscopy
US11320563B2 (en) * 2020-05-28 2022-05-03 Halliburton Energy Services, Inc. Layer density measurement using a narrow energy attenuation track
WO2023230105A1 (en) * 2022-05-26 2023-11-30 Baker Hughes Oilfield Operations Llc Enhanced spine-and-rib process for evaluation of formation density

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321627A (en) * 1966-10-07 1967-05-23 Schlumberger Ltd Gamma-gamma well logging comprising a collimated source and detector
FR2298680A1 (fr) * 1975-01-24 1976-08-20 Schlumberger Prospection Procede et dispositif pour mesurer la densite des formations traversees par un forage
US4661700A (en) * 1985-05-28 1987-04-28 Schlumberger Technology Corporation Well logging sonde with shielded collimated window
US4864129A (en) * 1986-06-11 1989-09-05 Baroid Technology, Inc. Logging apparatus and method
US4814609A (en) * 1987-03-13 1989-03-21 Schlumberger Technology Corporation Methods and apparatus for safely measuring downhole conditions and formation characteristics while drilling a borehole
US5017778A (en) * 1989-09-06 1991-05-21 Schlumberger Technology Corporation Methods and apparatus for evaluating formation characteristics while drilling a borehole through earth formations
US5130950A (en) * 1990-05-16 1992-07-14 Schlumberger Technology Corporation Ultrasonic measurement apparatus
GB2252623B (en) * 1991-01-15 1994-10-19 Teleco Oilfield Services Inc A method for analyzing formation data from a formation evaluation measurement while drilling logging tool
US5091644A (en) * 1991-01-15 1992-02-25 Teleco Oilfield Services Inc. Method for analyzing formation data from a formation evaluation MWD logging tool
US5120963A (en) * 1991-01-15 1992-06-09 Teleco Oilfield Services Inc. Radiation detector assembly for formation logging apparatus
US5250806A (en) * 1991-03-18 1993-10-05 Schlumberger Technology Corporation Stand-off compensated formation measurements apparatus and method

Also Published As

Publication number Publication date
US5451779A (en) 1995-09-19
NO319256B1 (no) 2005-07-04
CA2178318A1 (en) 1995-06-22
NO962443L (no) 1996-08-13
GB2320567B (en) 1998-08-05
NO962443D0 (no) 1996-06-10
GB9803511D0 (en) 1998-04-15
GB2299667A (en) 1996-10-09
WO1995016930A1 (en) 1995-06-22
AU1400595A (en) 1995-07-03
GB2299667B (en) 1998-08-05
NL194350C (nl) 2002-01-04
CA2178318C (en) 2003-03-11
GB2320567A (en) 1998-06-24
NL9420041A (nl) 1996-11-01
GB9612109D0 (en) 1996-08-14

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20141207