FR1478619A - Outil pour la destruction des carottes - Google Patents

Outil pour la destruction des carottes

Info

Publication number
FR1478619A
FR1478619A FR53801A FR53801A FR1478619A FR 1478619 A FR1478619 A FR 1478619A FR 53801 A FR53801 A FR 53801A FR 53801 A FR53801 A FR 53801A FR 1478619 A FR1478619 A FR 1478619A
Authority
FR
France
Prior art keywords
carrots
destruction
tool
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.)
Expired
Application number
FR53801A
Other languages
English (en)
Inventor
Serge Gstalder
Jean Raynal
Bruno Renard
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR53801A priority Critical patent/FR1478619A/fr
Priority to US623645A priority patent/US3443650A/en
Priority to NL6704022A priority patent/NL6704022A/xx
Application granted granted Critical
Publication of FR1478619A publication Critical patent/FR1478619A/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
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
FR53801A 1966-03-17 1966-03-17 Outil pour la destruction des carottes Expired FR1478619A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR53801A FR1478619A (fr) 1966-03-17 1966-03-17 Outil pour la destruction des carottes
US623645A US3443650A (en) 1966-03-17 1967-03-16 Device for breaking up the cores formed by core drills
NL6704022A NL6704022A (fr) 1966-03-17 1967-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53801A FR1478619A (fr) 1966-03-17 1966-03-17 Outil pour la destruction des carottes

Publications (1)

Publication Number Publication Date
FR1478619A true FR1478619A (fr) 1967-04-28

Family

ID=8603999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53801A Expired FR1478619A (fr) 1966-03-17 1966-03-17 Outil pour la destruction des carottes

Country Status (3)

Country Link
US (1) US3443650A (fr)
FR (1) FR1478619A (fr)
NL (1) NL6704022A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308083A2 (fr) * 1987-09-04 1989-03-22 Frank Manchak, Jr. Dispositif et procédé pour l'échantillonnage des sols et la rétention des éléments volatils s'y trouvant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957221A (en) * 1996-02-28 1999-09-28 Baker Hughes Incorporated Downhole core sampling and testing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660201A (en) * 1925-03-30 1928-02-21 Lee Engineering Res Corp Rock drill
US2345024A (en) * 1941-07-23 1944-03-28 Clyde E Bannister Percussion type motor assembly
US2868511A (en) * 1955-04-07 1959-01-13 Joy Mfg Co Apparatus for rotary drilling
US2873093A (en) * 1956-09-19 1959-02-10 Jersey Prod Res Co Combined rotary and percussion drilling apparatus
US3130799A (en) * 1961-01-06 1964-04-28 Jersey Prod Res Co Bounding mass drilling tool
US3219131A (en) * 1962-04-27 1965-11-23 James C Boyd Percussion-rotary drill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308083A2 (fr) * 1987-09-04 1989-03-22 Frank Manchak, Jr. Dispositif et procédé pour l'échantillonnage des sols et la rétention des éléments volatils s'y trouvant
EP0308083A3 (fr) * 1987-09-04 1989-06-14 Frank Manchak, Jr. Dispositif et procédé pour l'échantillonnage des sols et la rétention des éléments volatils s'y trouvant

Also Published As

Publication number Publication date
US3443650A (en) 1969-05-13
NL6704022A (fr) 1967-09-18

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