FR1236712A - Well mining equipment - Google Patents

Well mining equipment

Info

Publication number
FR1236712A
FR1236712A FR804328A FR804328A FR1236712A FR 1236712 A FR1236712 A FR 1236712A FR 804328 A FR804328 A FR 804328A FR 804328 A FR804328 A FR 804328A FR 1236712 A FR1236712 A FR 1236712A
Authority
FR
France
Prior art keywords
mining equipment
well mining
well
equipment
mining
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
FR804328A
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.)
CAMCO Inc
Original Assignee
CAMCO Inc
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 CAMCO Inc filed Critical CAMCO Inc
Application granted granted Critical
Publication of FR1236712A publication Critical patent/FR1236712A/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR804328A 1958-12-08 1959-09-04 Well mining equipment Expired FR1236712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1236712XA 1958-12-08 1958-12-08

Publications (1)

Publication Number Publication Date
FR1236712A true FR1236712A (en) 1960-07-22

Family

ID=22410117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804328A Expired FR1236712A (en) 1958-12-08 1959-09-04 Well mining equipment

Country Status (1)

Country Link
FR (1) FR1236712A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105549A (en) * 1961-01-27 1963-10-01 Camco Inc Universal selective landing nipple and selector tool
US3105550A (en) * 1961-01-30 1963-10-01 Camco Inc Magnetically actuated well working tool
US3105551A (en) * 1961-02-06 1963-10-01 Camco Inc Switch influencing devices
US3171486A (en) * 1961-04-19 1965-03-02 Camco Inc Magnetically actuated well tool and cooperating tubing nipple

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105549A (en) * 1961-01-27 1963-10-01 Camco Inc Universal selective landing nipple and selector tool
US3105550A (en) * 1961-01-30 1963-10-01 Camco Inc Magnetically actuated well working tool
US3105551A (en) * 1961-02-06 1963-10-01 Camco Inc Switch influencing devices
US3171486A (en) * 1961-04-19 1965-03-02 Camco Inc Magnetically actuated well tool and cooperating tubing nipple

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