FR657262A - Perfectionnements apportés aux colonnes de sondage - Google Patents

Perfectionnements apportés aux colonnes de sondage

Info

Publication number
FR657262A
FR657262A FR657262DA FR657262A FR 657262 A FR657262 A FR 657262A FR 657262D A FR657262D A FR 657262DA FR 657262 A FR657262 A FR 657262A
Authority
FR
France
Prior art keywords
survey
columns
survey columns
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
Other languages
English (en)
Inventor
Earl Edward Jennings
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 filed Critical
Application granted granted Critical
Publication of FR657262A publication Critical patent/FR657262A/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings

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)
FR657262D 1928-07-11 1928-07-11 Perfectionnements apportés aux colonnes de sondage Expired FR657262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR657262T 1928-07-11

Publications (1)

Publication Number Publication Date
FR657262A true FR657262A (fr) 1929-05-21

Family

ID=9008308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657262D Expired FR657262A (fr) 1928-07-11 1928-07-11 Perfectionnements apportés aux colonnes de sondage

Country Status (1)

Country Link
FR (1) FR657262A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676528A (en) * 1984-04-30 1987-06-30 Gray Theodor R Method and apparatus for restoring tubular upsets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676528A (en) * 1984-04-30 1987-06-30 Gray Theodor R Method and apparatus for restoring tubular upsets

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