JPS5225408A - Bed crack detecting method using vertical and horizontal wave - Google Patents

Bed crack detecting method using vertical and horizontal wave

Info

Publication number
JPS5225408A
JPS5225408A JP50100110A JP10011075A JPS5225408A JP S5225408 A JPS5225408 A JP S5225408A JP 50100110 A JP50100110 A JP 50100110A JP 10011075 A JP10011075 A JP 10011075A JP S5225408 A JPS5225408 A JP S5225408A
Authority
JP
Japan
Prior art keywords
vertical
detecting method
horizontal wave
crack detecting
bed crack
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP50100110A
Other languages
Japanese (ja)
Inventor
Toshitsune Itou
Tsuyoshi Andou
Makoto Miyairi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Petroleum Exploration Co Ltd
SEKIYU SHIGEN KAIHATSU KK
Original Assignee
Japan Petroleum Exploration Co Ltd
SEKIYU SHIGEN KAIHATSU KK
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 Japan Petroleum Exploration Co Ltd, SEKIYU SHIGEN KAIHATSU KK filed Critical Japan Petroleum Exploration Co Ltd
Priority to JP50100110A priority Critical patent/JPS5225408A/en
Priority to FR7620599A priority patent/FR2321709A1/en
Publication of JPS5225408A publication Critical patent/JPS5225408A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
    • G01V11/005—Devices for positioning logging sondes with respect to the borehole wall
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
    • 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
    • E21B47/02—Determining slope or direction
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP50100110A 1975-08-20 1975-08-20 Bed crack detecting method using vertical and horizontal wave Pending JPS5225408A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50100110A JPS5225408A (en) 1975-08-20 1975-08-20 Bed crack detecting method using vertical and horizontal wave
FR7620599A FR2321709A1 (en) 1975-08-20 1976-07-06 Acoustic detection of fissures in geological formations - by comparing propagation times of compression and shear waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50100110A JPS5225408A (en) 1975-08-20 1975-08-20 Bed crack detecting method using vertical and horizontal wave

Publications (1)

Publication Number Publication Date
JPS5225408A true JPS5225408A (en) 1977-02-25

Family

ID=14265224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100110A Pending JPS5225408A (en) 1975-08-20 1975-08-20 Bed crack detecting method using vertical and horizontal wave

Country Status (2)

Country Link
JP (1) JPS5225408A (en)
FR (1) FR2321709A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852358A (en) * 1981-09-02 1983-03-28 バイエル・アクチエンゲゼルシヤフト Azo-barbituric acid derivatives and their solid solution, clathrate compound and internal additive compound
JPS5924281A (en) * 1982-07-13 1984-02-07 シユランバ−ガ−・オ−バ−シ−ズ・エス・エ− Method and device for detecting shock in hole
JPS60183578A (en) * 1984-02-07 1985-09-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー Method and device for detecting crack in layer in periphery of borehole wall
JPS6258184A (en) * 1985-07-24 1987-03-13 シュルンベルジェ　オーバーシーズ　エス．エイ． Downhole seismic prospecting device
JP2001152039A (en) * 1999-09-21 2001-06-05 Bayer Ag Monopotassium salt and dipotassium salt of azo compound

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328567A (en) * 1979-11-15 1982-05-04 Halliburton Company Methods and apparatus for acoustic logging in earth formations
US4312052A (en) * 1980-04-21 1982-01-19 Shell Oil Company Method for identifying weak sands
US4383308A (en) * 1980-12-29 1983-05-10 Mobil Oil Corporation Acoustic well logging device for detecting shear and compressional waves
EP0089431B1 (en) * 1982-03-24 1987-02-04 Mobil Oil Corporation Apparatus for and a method of acoustic well logging
FR2674029B1 (en) * 1991-03-11 1993-06-11 Inst Francais Du Petrole METHOD AND APPARATUS FOR ACOUSTIC WAVE PROSPECTING IN PRODUCTION WELLS.
US6170601B1 (en) * 1998-07-10 2001-01-09 Schlumberger Technology Corporation Borehole seismic tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363719A (en) * 1965-12-23 1968-01-16 Dresser Ind Acoustic velocity logging method and apparatus having lateral and longitudinal receiovers
US3794976A (en) * 1972-05-30 1974-02-26 Schlumberger Technology Corp Methods and apparatus for acoustically investigating earth formations using shear waves

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356146A (en) * 1965-06-23 1967-12-05 Schlumberger Technology Corp Well logging tool
US3775739A (en) * 1965-12-13 1973-11-27 Shell Oil Co Method and apparatus for detecting fractures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363719A (en) * 1965-12-23 1968-01-16 Dresser Ind Acoustic velocity logging method and apparatus having lateral and longitudinal receiovers
US3794976A (en) * 1972-05-30 1974-02-26 Schlumberger Technology Corp Methods and apparatus for acoustically investigating earth formations using shear waves

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852358A (en) * 1981-09-02 1983-03-28 バイエル・アクチエンゲゼルシヤフト Azo-barbituric acid derivatives and their solid solution, clathrate compound and internal additive compound
JPS5852361A (en) * 1981-09-02 1983-03-28 バイエル・アクチエンゲゼルシヤフト Clathrate compound, internal additive compound and solid solution of colored organic metal compound
JPH0262590B2 (en) * 1981-09-02 1990-12-26 Bayer Ag
JPS5924281A (en) * 1982-07-13 1984-02-07 シユランバ−ガ−・オ−バ−シ−ズ・エス・エ− Method and device for detecting shock in hole
JPS60183578A (en) * 1984-02-07 1985-09-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー Method and device for detecting crack in layer in periphery of borehole wall
JPS6258184A (en) * 1985-07-24 1987-03-13 シュルンベルジェ　オーバーシーズ　エス．エイ． Downhole seismic prospecting device
JP2001152039A (en) * 1999-09-21 2001-06-05 Bayer Ag Monopotassium salt and dipotassium salt of azo compound

Also Published As

Publication number Publication date
FR2321709A1 (en) 1977-03-18
FR2321709B1 (en) 1979-06-29

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