NO960794L - Fremgangsmåte og anordning for seismiske undersökelser - Google Patents

Fremgangsmåte og anordning for seismiske undersökelser

Info

Publication number
NO960794L
NO960794L NO960794A NO960794A NO960794L NO 960794 L NO960794 L NO 960794L NO 960794 A NO960794 A NO 960794A NO 960794 A NO960794 A NO 960794A NO 960794 L NO960794 L NO 960794L
Authority
NO
Norway
Prior art keywords
borehole
air cannon
rudder
air
seismic
Prior art date
Application number
NO960794A
Other languages
English (en)
Other versions
NO960794D0 (no
Inventor
Donald Lane Howlett
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of NO960794D0 publication Critical patent/NO960794D0/no
Publication of NO960794L publication Critical patent/NO960794L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/46—Data acquisition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/911—Particular well-logging apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

En seismisk kilde i form av en luftkanon (l8) er opphengt ved enden av et oppspolbart ror (20) i et borehull (10) og nede i hullet en rekke med seismiske detektorer (16) båret av det indre i roret. Luftkanonen påvirkes til å sende ut en akustisk puls å forplante seg bort fra borehullet for refleksjon og spredning tilbake mot borehullet av latcrale, akustiske impedansuregelmessighctcr slik som et saltområde tilliggende en oljebærende formasjon. Luftbobler frigjøres av luftkanonen og beveges oppover hullet for derved å dempe rørbolgeforplantning i borehullsfluidet.
NO960794A 1995-02-28 1996-02-27 Fremgangsmåte og anordning for seismiske undersökelser NO960794L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/396,295 US5537364A (en) 1995-02-28 1995-02-28 Method and apparatus for conducting seismic surveys from a single well having both seismic sources and receivers deployed therein

Publications (2)

Publication Number Publication Date
NO960794D0 NO960794D0 (no) 1996-02-27
NO960794L true NO960794L (no) 1996-08-29

Family

ID=23566657

Family Applications (1)

Application Number Title Priority Date Filing Date
NO960794A NO960794L (no) 1995-02-28 1996-02-27 Fremgangsmåte og anordning for seismiske undersökelser

Country Status (3)

Country Link
US (1) US5537364A (no)
GB (1) GB2298487B (no)
NO (1) NO960794L (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO301674B1 (no) * 1995-05-24 1997-11-24 Petroleum Geo Services As Fremgangsmåte for installering av en eller flere instrumentenheter
US5901113A (en) * 1996-03-12 1999-05-04 Schlumberger Technology Corporation Inverse vertical seismic profiling using a measurement while drilling tool as a seismic source
US5926437A (en) * 1997-04-08 1999-07-20 Halliburton Energy Services, Inc. Method and apparatus for seismic exploration
FR2762043B1 (fr) * 1997-04-14 1999-06-25 Inst Francais Du Petrole Outil d'exploration par ondes elastiques pour puits
US6553315B2 (en) 1997-10-15 2003-04-22 Albin K. Kerekes Seismic imaging using omni-azimuth seismic energy sources and directional sensing
US6023657A (en) 1997-10-15 2000-02-08 Input/Output, Inc. Seismic imaging using omni-azimuth seismic energy sources and directional sensing
US6009216A (en) * 1997-11-05 1999-12-28 Cidra Corporation Coiled tubing sensor system for delivery of distributed multiplexed sensors
US5996726A (en) * 1998-01-29 1999-12-07 Gas Research Institute System and method for determining the distribution and orientation of natural fractures
US6541975B2 (en) * 2001-08-23 2003-04-01 Kjt Enterprises, Inc. Integrated borehole system for reservoir detection and monitoring
US20050128874A1 (en) * 2003-12-15 2005-06-16 Chevron U.S.A. Inc. Methods for acquiring and processing seismic data from quasi-simultaneously activated translating energy sources
US20060081412A1 (en) * 2004-03-16 2006-04-20 Pinnacle Technologies, Inc. System and method for combined microseismic and tiltmeter analysis
JP2007534001A (ja) * 2004-04-21 2007-11-22 ピナクル、テクナラジズ、インク 速度較正のために地震源タイミング測定を使用する脈動フラクチャマッピング
US9103203B2 (en) 2007-03-26 2015-08-11 Schlumberger Technology Corporation Wireless logging of fluid filled boreholes
US7874362B2 (en) * 2007-03-26 2011-01-25 Schlumberger Technology Corporation Determination of downhole pressure while pumping
US8730762B2 (en) * 2011-05-19 2014-05-20 Schlumberger Technology Corporation Automatic programmed acquisition using downhole seismic sources
JP6304527B2 (ja) * 2013-11-06 2018-04-04 清水建設株式会社 トンネル地山探査方法
US10422901B2 (en) * 2014-06-04 2019-09-24 Halliburton Energy Services, Inc. Analyzing geomechanical properties of subterranean rock based on seismic data
CN106032752B (zh) * 2015-03-18 2019-09-20 安徽惠洲地质安全研究院股份有限公司 一种检测井壁质量的单人操作地震滑车扫描仪及检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126976A (en) * 1964-03-31 Seismic velocity logging of low-velocity
US3707848A (en) * 1971-04-07 1973-01-02 Bolt Associates Inc Process and system for increasing load-bearing capacity of soil
US4449208A (en) * 1981-11-23 1984-05-15 Mobil Oil Corporation Lithologic studies utilizing acoustic wave attenuation
US4684947A (en) * 1983-09-08 1987-08-04 Halliburton Company Simultaneous digitizing apparatus for an acoustic tool
US4938060A (en) * 1988-12-30 1990-07-03 Otis Engineering Corp. Downhole inspection system
US4941349A (en) * 1989-06-20 1990-07-17 Western Atlas International, Inc. Coaxial coiled-tubing cable head
FR2669740B1 (fr) * 1990-11-27 1993-04-02 Geophysique Cie Gle Dispositif pour attenuer les ondes de stoneley dans un puits.
US5092423A (en) * 1990-12-12 1992-03-03 Atlantic Richfield Company Downhole seismic array system
FR2674029B1 (fr) * 1991-03-11 1993-06-11 Inst Francais Du Petrole Methode et appareillage de prospection par ondes acoustiques dans des puits de production.
US5285204A (en) * 1992-07-23 1994-02-08 Conoco Inc. Coil tubing string and downhole generator
US5297631A (en) * 1993-04-07 1994-03-29 Fleet Cementers, Inc. Method and apparatus for downhole oil well production stimulation

Also Published As

Publication number Publication date
GB2298487A (en) 1996-09-04
NO960794D0 (no) 1996-02-27
US5537364A (en) 1996-07-16
GB2298487B (en) 1998-07-29
GB9603809D0 (en) 1996-04-24

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