CA1335877C - Methode d'essai d'un puits de petrole, et appareil connexe - Google Patents

Methode d'essai d'un puits de petrole, et appareil connexe

Info

Publication number
CA1335877C
CA1335877C CA000579056A CA579056A CA1335877C CA 1335877 C CA1335877 C CA 1335877C CA 000579056 A CA000579056 A CA 000579056A CA 579056 A CA579056 A CA 579056A CA 1335877 C CA1335877 C CA 1335877C
Authority
CA
Canada
Prior art keywords
well
test tool
valve
string
packer
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 - Fee Related
Application number
CA000579056A
Other languages
English (en)
Inventor
Kaare Idland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000579056A priority Critical patent/CA1335877C/fr
Application granted granted Critical
Publication of CA1335877C publication Critical patent/CA1335877C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/084—Obtaining fluid samples or testing fluids, in boreholes or wells with means for conveying samples through pipe to surface
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space

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)
  • Details Of Reciprocating Pumps (AREA)
CA000579056A 1988-09-30 1988-09-30 Methode d'essai d'un puits de petrole, et appareil connexe Expired - Fee Related CA1335877C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000579056A CA1335877C (fr) 1988-09-30 1988-09-30 Methode d'essai d'un puits de petrole, et appareil connexe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000579056A CA1335877C (fr) 1988-09-30 1988-09-30 Methode d'essai d'un puits de petrole, et appareil connexe

Publications (1)

Publication Number Publication Date
CA1335877C true CA1335877C (fr) 1995-06-13

Family

ID=4138836

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000579056A Expired - Fee Related CA1335877C (fr) 1988-09-30 1988-09-30 Methode d'essai d'un puits de petrole, et appareil connexe

Country Status (1)

Country Link
CA (1) CA1335877C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed