FR1330153A - Well tool suitable for pumping up or down a casing string - Google Patents

Well tool suitable for pumping up or down a casing string

Info

Publication number
FR1330153A
FR1330153A FR888736A FR888736A FR1330153A FR 1330153 A FR1330153 A FR 1330153A FR 888736 A FR888736 A FR 888736A FR 888736 A FR888736 A FR 888736A FR 1330153 A FR1330153 A FR 1330153A
Authority
FR
France
Prior art keywords
pumping
casing string
well tool
tool suitable
well
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
FR888736A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR888736A priority Critical patent/FR1330153A/en
Application granted granted Critical
Publication of FR1330153A publication Critical patent/FR1330153A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems

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)
FR888736A 1962-02-21 1962-02-21 Well tool suitable for pumping up or down a casing string Expired FR1330153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888736A FR1330153A (en) 1962-02-21 1962-02-21 Well tool suitable for pumping up or down a casing string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888736A FR1330153A (en) 1962-02-21 1962-02-21 Well tool suitable for pumping up or down a casing string

Publications (1)

Publication Number Publication Date
FR1330153A true FR1330153A (en) 1963-06-21

Family

ID=8773180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888736A Expired FR1330153A (en) 1962-02-21 1962-02-21 Well tool suitable for pumping up or down a casing string

Country Status (1)

Country Link
FR (1) FR1330153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039208A (en) * 1974-06-17 1977-08-02 Subsea Equipment Associates Limited Device for locking and unlocking two concentric pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039208A (en) * 1974-06-17 1977-08-02 Subsea Equipment Associates Limited Device for locking and unlocking two concentric pipes

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