AU6597774A - Oilwell testing - Google Patents

Oilwell testing

Info

Publication number
AU6597774A
AU6597774A AU65977/74A AU6597774A AU6597774A AU 6597774 A AU6597774 A AU 6597774A AU 65977/74 A AU65977/74 A AU 65977/74A AU 6597774 A AU6597774 A AU 6597774A AU 6597774 A AU6597774 A AU 6597774A
Authority
AU
Australia
Prior art keywords
oilwell
testing
oilwell testing
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
AU65977/74A
Other versions
AU497218B2 (en
Inventor
Jc. & Wray G. Q Holden
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.)
Halliburton Co
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of AU6597774A publication Critical patent/AU6597774A/en
Application granted granted Critical
Publication of AU497218B2 publication Critical patent/AU497218B2/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
    • 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
    • E21B49/081—Obtaining fluid samples or testing fluids, in boreholes or wells with down-hole means for trapping a fluid sample
    • E21B49/0813—Sampling valve actuated by annulus pressure changes
    • 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
    • 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
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
    • 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
    • E21B49/001—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 specially adapted for underwater installations

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
AU65977/74A 1973-02-26 1974-02-25 Oilwell testing Expired AU497218B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33598073A 1973-02-26 1973-02-26

Publications (2)

Publication Number Publication Date
AU6597774A true AU6597774A (en) 1975-08-28
AU497218B2 AU497218B2 (en) 1978-12-07

Family

ID=23314056

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65977/74A Expired AU497218B2 (en) 1973-02-26 1974-02-25 Oilwell testing

Country Status (9)

Country Link
JP (1) JPS5434681B2 (en)
AU (1) AU497218B2 (en)
BR (1) BR7401375D0 (en)
CA (1) CA989727A (en)
ES (2) ES423659A1 (en)
GB (1) GB1463374A (en)
IT (1) IT1003618B (en)
NL (2) NL175088C (en)
NO (2) NO144433C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117027785B (en) * 2023-08-24 2024-03-22 西南石油大学 Oil layer sampling device and method for geological investigation
CN116930434B (en) * 2023-09-19 2023-11-17 山西智达建筑工程检测有限公司 Indoor pollutant detection device

Also Published As

Publication number Publication date
GB1463374A (en) 1977-02-02
NL175088B (en) 1984-04-16
NO144433C (en) 1981-08-26
NL7402372A (en) 1974-08-28
IT1003618B (en) 1976-06-10
JPS5434681B2 (en) 1979-10-29
NL8302607A (en) 1983-11-01
NO740622L (en) 1974-08-27
NO145023C (en) 1981-12-28
CA989727A (en) 1976-05-25
ES446128A1 (en) 1977-06-01
NO145023B (en) 1981-09-14
DE2408891B2 (en) 1976-05-13
AU497218B2 (en) 1978-12-07
NO784015L (en) 1974-08-27
NL175088C (en) 1984-09-17
BR7401375D0 (en) 1974-10-29
NO144433B (en) 1981-05-18
ES423659A1 (en) 1977-04-01
JPS5024105A (en) 1975-03-15
DE2408891A1 (en) 1974-09-12

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