FR2092792B1 - - Google Patents

Info

Publication number
FR2092792B1
FR2092792B1 FR7022626A FR7022626A FR2092792B1 FR 2092792 B1 FR2092792 B1 FR 2092792B1 FR 7022626 A FR7022626 A FR 7022626A FR 7022626 A FR7022626 A FR 7022626A FR 2092792 B1 FR2092792 B1 FR 2092792B1
Authority
FR
France
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.)
Expired
Application number
FR7022626A
Other versions
FR2092792A1 (fr
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.)
ETU INST P TR BUREAU
Original Assignee
ETU INST P TR BUREAU
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 ETU INST P TR BUREAU filed Critical ETU INST P TR BUREAU
Priority to FR7022626A priority Critical patent/FR2092792B1/fr
Publication of FR2092792A1 publication Critical patent/FR2092792A1/fr
Application granted granted Critical
Publication of FR2092792B1 publication Critical patent/FR2092792B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21B49/02—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 by mechanically taking samples of the soil
    • E21B49/06—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 by mechanically taking samples of the soil using side-wall drilling tools pressing or scrapers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR7022626A 1970-06-19 1970-06-19 Expired FR2092792B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7022626A FR2092792B1 (fr) 1970-06-19 1970-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022626A FR2092792B1 (fr) 1970-06-19 1970-06-19

Publications (2)

Publication Number Publication Date
FR2092792A1 FR2092792A1 (fr) 1972-01-28
FR2092792B1 true FR2092792B1 (fr) 1974-07-12

Family

ID=9057439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022626A Expired FR2092792B1 (fr) 1970-06-19 1970-06-19

Country Status (1)

Country Link
FR (1) FR2092792B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10047580B2 (en) * 2015-03-20 2018-08-14 Baker Hughes, A Ge Company, Llc Transverse sidewall coring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029798A (fr) * 1950-12-18 1953-06-05 Schlumberger Prospection Perfectionnements aux dispositifs à charges creuses utilisés à l'intérieur des sondages
US2809805A (en) * 1954-09-13 1957-10-15 Jr Claude C Laval Sampling apparatus
US2960931A (en) * 1957-09-19 1960-11-22 Du Pont Jet perforating assembly for oil wells

Also Published As

Publication number Publication date
FR2092792A1 (fr) 1972-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse