FR1495191A - Automatic device for lowering and raising the drill string drill string - Google Patents

Automatic device for lowering and raising the drill string drill string

Info

Publication number
FR1495191A
FR1495191A FR77686A FR77686A FR1495191A FR 1495191 A FR1495191 A FR 1495191A FR 77686 A FR77686 A FR 77686A FR 77686 A FR77686 A FR 77686A FR 1495191 A FR1495191 A FR 1495191A
Authority
FR
France
Prior art keywords
drill string
lowering
raising
automatic device
drill
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
FR77686A
Other languages
French (fr)
Inventor
Alexandr Mikhailovic Kotlyarov
Nikolair Nikolaevic Protopopov
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.)
VNII METODII I TEKHN RAZVEDKI
Original Assignee
VNII METODII I TEKHN RAZVEDKI
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 VNII METODII I TEKHN RAZVEDKI filed Critical VNII METODII I TEKHN RAZVEDKI
Priority to FR77686A priority Critical patent/FR1495191A/en
Application granted granted Critical
Publication of FR1495191A publication Critical patent/FR1495191A/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
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically

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)
FR77686A 1966-09-26 1966-09-26 Automatic device for lowering and raising the drill string drill string Expired FR1495191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR77686A FR1495191A (en) 1966-09-26 1966-09-26 Automatic device for lowering and raising the drill string drill string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR77686A FR1495191A (en) 1966-09-26 1966-09-26 Automatic device for lowering and raising the drill string drill string

Publications (1)

Publication Number Publication Date
FR1495191A true FR1495191A (en) 1967-09-15

Family

ID=8617872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR77686A Expired FR1495191A (en) 1966-09-26 1966-09-26 Automatic device for lowering and raising the drill string drill string

Country Status (1)

Country Link
FR (1) FR1495191A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163619A1 (en) * 1971-12-15 1973-07-27 Hausherr R Sohne Gmbh
WO1979000704A1 (en) * 1978-03-03 1979-09-20 Wintermeyer Automat Karl Process and device for screwing tubular sleeves
CN109057727A (en) * 2018-08-10 2018-12-21 江苏如东联丰石油机械有限公司 The slips of a kind of hydraulic elevator or chuck clamps touching device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163619A1 (en) * 1971-12-15 1973-07-27 Hausherr R Sohne Gmbh
WO1979000704A1 (en) * 1978-03-03 1979-09-20 Wintermeyer Automat Karl Process and device for screwing tubular sleeves
CN109057727A (en) * 2018-08-10 2018-12-21 江苏如东联丰石油机械有限公司 The slips of a kind of hydraulic elevator or chuck clamps touching device

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