DE3050663A1 - Device for pressing geophysical devices against the wall of a bore hole - Google Patents

Device for pressing geophysical devices against the wall of a bore hole

Info

Publication number
DE3050663A1
DE3050663A1 DE19803050663 DE3050663T DE3050663A1 DE 3050663 A1 DE3050663 A1 DE 3050663A1 DE 19803050663 DE19803050663 DE 19803050663 DE 3050663 T DE3050663 T DE 3050663T DE 3050663 A1 DE3050663 A1 DE 3050663A1
Authority
DE
Germany
Prior art keywords
pressing
wall
bore hole
devices against
geophysical devices
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.)
Withdrawn
Application number
DE19803050663
Other languages
English (en)
Inventor
Aleksandr A Pevzner
Lev A Pevzner
Leonid S Pritsker
Yury A Butuzov
Viktor I Shadkhin
Viktor P Kutukov
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.)
VSESOYUZNY NII RAZVEDOCHNOI GE
Original Assignee
VSESOYUZNY NII RAZVEDOCHNOI GE
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 VSESOYUZNY NII RAZVEDOCHNOI GE filed Critical VSESOYUZNY NII RAZVEDOCHNOI GE
Publication of DE3050663A1 publication Critical patent/DE3050663A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/147—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using impact of dropping masses
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DE19803050663 1980-12-18 1980-12-18 Device for pressing geophysical devices against the wall of a bore hole Withdrawn DE3050663A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1980/000201 WO1982002074A1 (en) 1980-12-18 1980-12-18 Device for pressing geophysical devices against the wall of a bore hole

Publications (1)

Publication Number Publication Date
DE3050663A1 true DE3050663A1 (de) 1982-11-18

Family

ID=21616692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803050663 Withdrawn DE3050663A1 (de) 1980-12-18 1980-12-18 Device for pressing geophysical devices against the wall of a bore hole

Country Status (5)

Country Link
AU (1) AU542911B2 (de)
DE (1) DE3050663A1 (de)
FR (1) FR2506464A1 (de)
GB (1) GB2099888B (de)
WO (1) WO1982002074A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552553B1 (fr) * 1983-09-22 1986-02-28 Inst Francais Du Petrole Dispositif pour engendrer des impulsions sismiques a l'interieur d'un forage, par chute d'une masse sur un element-cible ancre
FR2732246B1 (fr) * 1995-03-31 1997-05-16 Aaa Generateur d'ondes de choc et dispositif d'auscultation d'une structure incorporant un tel generateur d'ondes de choc
DE69614263T2 (de) * 1995-05-31 2002-05-16 Weatherford Lamb Mittel zur aktivierung eines werkzeugs im bohrloch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU418600A1 (ru) * 1971-02-22 1974-03-05 А. Г. Барминский, А. А. Кулигин , В. М. Советкин Устройство для прижатия геофизических датчиков к стенке скважины

Also Published As

Publication number Publication date
AU542911B2 (en) 1985-03-21
FR2506464B1 (de) 1985-03-01
GB2099888B (en) 1984-11-28
GB2099888A (en) 1982-12-15
AU7038081A (en) 1982-07-01
WO1982002074A1 (en) 1982-06-24
FR2506464A1 (fr) 1982-11-26

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee