NO980350L - Fremgangsmåte for å bestemme stratifiserte lag i et område - Google Patents

Fremgangsmåte for å bestemme stratifiserte lag i et område

Info

Publication number
NO980350L
NO980350L NO980350A NO980350A NO980350L NO 980350 L NO980350 L NO 980350L NO 980350 A NO980350 A NO 980350A NO 980350 A NO980350 A NO 980350A NO 980350 L NO980350 L NO 980350L
Authority
NO
Norway
Prior art keywords
pct
image
bed
sec
stratification
Prior art date
Application number
NO980350A
Other languages
English (en)
Other versions
NO980350D0 (no
Inventor
Naamen Keskes
Philippe Rabiller
Shinju Ye
Original Assignee
Elf Exploration Prod
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9492609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO980350(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elf Exploration Prod filed Critical Elf Exploration Prod
Publication of NO980350D0 publication Critical patent/NO980350D0/no
Publication of NO980350L publication Critical patent/NO980350L/no

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
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Hver av de N overflatebilder, brukt til å gjenskape borehullet eller overflatebildet av kjerneprøven, segmenteres til sammenhengende komponenter (C(12), C (11), ...) som grupperes i sammenhengende regioner (C(8)), som hver berører både de høyre og venstre kanter av bildet. Etter glatting av konturene, re- presenteres de sammenhengende regioner i form av et bilde, kalt lagbildet, som er representativt for de stratifiserte lag. Konturene tilstede på de N lag- bilder blir tilpasset for å konstruere de sinusoida- le kurver for laggrensene. Oppfinnelsen er spesielt verdifull for å bestemme stratifiseringen av et geo- logisk miljø.
NO980350A 1996-05-31 1998-01-27 Fremgangsmåte for å bestemme stratifiserte lag i et område NO980350L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9606740A FR2749405B1 (fr) 1996-05-31 1996-05-31 Methode de determination automatique des bancs de stratification dans un milieu, a partir d'images de paroi de puits ou de deroule de carottes de ce milieu
PCT/FR1997/000925 WO1997045757A1 (fr) 1996-05-31 1997-05-27 Methode de determination automatique des bancs de stratification dans un milieu

Publications (2)

Publication Number Publication Date
NO980350D0 NO980350D0 (no) 1998-01-27
NO980350L true NO980350L (no) 1998-03-17

Family

ID=9492609

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980350A NO980350L (no) 1996-05-31 1998-01-27 Fremgangsmåte for å bestemme stratifiserte lag i et område

Country Status (10)

Country Link
US (1) US6125203A (no)
EP (1) EP0842443B1 (no)
CN (1) CN1198217A (no)
AT (1) ATE206215T1 (no)
CA (1) CA2225549C (no)
DE (1) DE69706944D1 (no)
FR (1) FR2749405B1 (no)
NO (1) NO980350L (no)
OA (1) OA10862A (no)
WO (1) WO1997045757A1 (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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GB2350199B (en) * 1998-03-16 2003-04-09 Schlumberger Technology Corp Method and apparatus using multi-target tracking to analyze borehole images and produce sets of tracks and DIP data
FR2788135B1 (fr) * 1998-12-30 2001-03-23 Schlumberger Services Petrol Procede d'obtention d'une image bidimensionnelle developpee de la paroi d'un forage
US7062072B2 (en) * 1999-12-22 2006-06-13 Schlumberger Technology Corporation Methods of producing images of underground formations surrounding a borehole
FR2808336B1 (fr) * 2000-04-26 2002-06-07 Elf Exploration Prod Methode d'interpretation chrono-stratigraphique d'une section ou d'un bloc sismique
WO2008118735A1 (en) * 2007-03-27 2008-10-02 Halliburton Energy Services, Inc. Systems and methods for displaying logging data
CN100541116C (zh) * 2007-06-08 2009-09-16 中国矿业大学(北京) 深井钻孔岩移观测装置及其岩移测点的安装方法
EP2031423B1 (en) * 2007-08-31 2013-05-15 Services Pétroliers Schlumberger Identifying geological features in an image of an underground formation surrounding a borehole
FR2923312B1 (fr) * 2007-11-06 2009-12-18 Total Sa Procede de traitement d'images sismiques du sous-sol
US8363510B2 (en) * 2007-12-21 2013-01-29 Exxonmobil Upstream Research Company Detection of features in seismic images
GB2472673B (en) * 2008-11-19 2012-09-26 Halliburton Energy Serv Inc Data transmission systems and methods for azimuthally sensitive tools with multiple depths of investigation
CN102052899B (zh) * 2009-11-02 2015-09-30 重庆工商大学 以三基色对比度为特征帧匹配测量二维位移的方法及装置
GB201005913D0 (en) 2010-04-09 2010-05-26 Schlumberger Holdings Method for real-time data compression and transmission
CN102168979B (zh) * 2010-12-08 2013-01-02 北京航空航天大学 一种基于三角形约束模型的无源导航的等值线匹配方法
US8886503B2 (en) 2011-04-19 2014-11-11 Schlumberger Technology Corporation Discontinuity detection
US9542507B2 (en) 2012-02-23 2017-01-10 Schlumberger Technology Corporation Feature detection in seismic volumes
CN103247223B (zh) * 2013-05-28 2015-08-19 山东科技大学 基于第四系松散地层亚分层沉积组合结构模型的划分方法
EP3055716B1 (en) 2013-10-08 2018-06-06 Exxonmobil Upstream Research Company Automatic dip picking from wellbore azimuthal image logs
US10466375B2 (en) 2014-02-28 2019-11-05 Schlumberger Technology Corporation Automatic method for three-dimensional structural interpretation of borehole images acquired in high-angle and horizontal wells
CA2967804C (en) 2014-11-14 2023-05-02 Schlumberger Canada Limited Image feature alignment
US10724364B2 (en) 2017-03-06 2020-07-28 Baker Hughes, A Ge Company, Llc Creation of structural earth formation models
CN109782337B (zh) * 2018-12-28 2021-05-28 中国石油化工股份有限公司 一种基于地震属性图的有利储层边界自动拾取方法
CN109752509A (zh) * 2019-03-15 2019-05-14 有色金属矿产地质调查中心 一种碎裂岩化相确定方法
WO2021006874A2 (en) * 2019-07-08 2021-01-14 Halliburton Energy Services, Inc. Pad alignment with a multi-frequency-band and multi-window semblance processing
BR112022010090A2 (pt) * 2020-01-24 2022-08-30 Halliburton Energy Services Inc Método, sistema e meio de armazenamento legível por computador não transitório
CN113808190B (zh) * 2021-09-23 2023-07-28 西南石油大学 一种基于电成像测井图像的页岩纹层信息定量提取方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069654A (en) * 1960-03-25 1962-12-18 Paul V C Hough Method and means for recognizing complex patterns
US4303975A (en) * 1974-12-30 1981-12-01 Schlumberger Technology Corporation Dipmeter displacement qualifying technique
FR2395516A1 (fr) * 1977-06-24 1979-01-19 Schlumberger Prospection Procede et dispositif pour l'exploration des sondages
US5299128A (en) * 1990-10-05 1994-03-29 Schlumberger Technology Corporation Method and apparatus for delineating bed boundaries in subsurface formations and for producing indications of the angle of dip thereof
FR2692931B1 (fr) * 1992-06-25 1994-09-30 Schlumberger Services Petrol Procédé pour l'étude morphologique de formations géologiques traversées par un forage.

Also Published As

Publication number Publication date
CA2225549C (fr) 2007-12-04
DE69706944D1 (de) 2001-10-31
EP0842443B1 (fr) 2001-09-26
WO1997045757A1 (fr) 1997-12-04
CN1198217A (zh) 1998-11-04
EP0842443A1 (fr) 1998-05-20
US6125203A (en) 2000-09-26
OA10862A (fr) 2003-02-17
FR2749405A1 (fr) 1997-12-05
ATE206215T1 (de) 2001-10-15
FR2749405B1 (fr) 1998-08-14
NO980350D0 (no) 1998-01-27
CA2225549A1 (fr) 1997-12-04

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