FR1432495A - Mechanism for clamping guide tubes during drilling - Google Patents

Mechanism for clamping guide tubes during drilling

Info

Publication number
FR1432495A
FR1432495A FR16869A FR16869A FR1432495A FR 1432495 A FR1432495 A FR 1432495A FR 16869 A FR16869 A FR 16869A FR 16869 A FR16869 A FR 16869A FR 1432495 A FR1432495 A FR 1432495A
Authority
FR
France
Prior art keywords
during drilling
guide tubes
clamping guide
tubes during
clamping
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
FR16869A
Other languages
French (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.)
V P ISYSKATELSKY I NII GIDROPR
Original Assignee
V P ISYSKATELSKY I NII GIDROPR
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 V P ISYSKATELSKY I NII GIDROPR filed Critical V P ISYSKATELSKY I NII GIDROPR
Priority to FR16869A priority Critical patent/FR1432495A/en
Application granted granted Critical
Publication of FR1432495A publication Critical patent/FR1432495A/en
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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

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)
FR16869A 1965-05-13 1965-05-13 Mechanism for clamping guide tubes during drilling Expired FR1432495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16869A FR1432495A (en) 1965-05-13 1965-05-13 Mechanism for clamping guide tubes during drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR16869A FR1432495A (en) 1965-05-13 1965-05-13 Mechanism for clamping guide tubes during drilling

Publications (1)

Publication Number Publication Date
FR1432495A true FR1432495A (en) 1966-03-18

Family

ID=8578632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16869A Expired FR1432495A (en) 1965-05-13 1965-05-13 Mechanism for clamping guide tubes during drilling

Country Status (1)

Country Link
FR (1) FR1432495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332864B1 (en) * 2009-01-20 2013-01-28 Aker Mh Mechanical self-centering pliers for rudder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332864B1 (en) * 2009-01-20 2013-01-28 Aker Mh Mechanical self-centering pliers for rudder

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