CA818923A - System for determining formation characteristics - Google Patents

System for determining formation characteristics

Info

Publication number
CA818923A
CA818923A CA818923A CA818923DA CA818923A CA 818923 A CA818923 A CA 818923A CA 818923 A CA818923 A CA 818923A CA 818923D A CA818923D A CA 818923DA CA 818923 A CA818923 A CA 818923A
Authority
CA
Canada
Prior art keywords
formation characteristics
determining formation
determining
formation
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
CA818923A
Inventor
Gumerovich Khamzin Kamil
Sergeevich Lapshin Pavel
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.)
UFIMSKY NEFTYANOI INSTITUT
Original Assignee
UFIMSKY NEFTYANOI INSTITUT
Publication date
Application granted granted Critical
Publication of CA818923A publication Critical patent/CA818923A/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters

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)
CA818923A System for determining formation characteristics Expired CA818923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA818923T

Publications (1)

Publication Number Publication Date
CA818923A true CA818923A (en) 1969-07-29

Family

ID=210948

Family Applications (1)

Application Number Title Priority Date Filing Date
CA818923A Expired CA818923A (en) System for determining formation characteristics

Country Status (1)

Country Link
CA (1) CA818923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782464A (en) * 1970-05-11 1974-01-01 Aquitaine Petrole Device for suspending measuring instruments in a drill string

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782464A (en) * 1970-05-11 1974-01-01 Aquitaine Petrole Device for suspending measuring instruments in a drill string

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