CA989727A - Method and apparatus for testing oil wells - Google Patents

Method and apparatus for testing oil wells

Info

Publication number
CA989727A
CA989727A CA192,969A CA192969A CA989727A CA 989727 A CA989727 A CA 989727A CA 192969 A CA192969 A CA 192969A CA 989727 A CA989727 A CA 989727A
Authority
CA
Canada
Prior art keywords
oil wells
testing oil
testing
wells
oil
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
CA192,969A
Other languages
English (en)
Inventor
John C. Holden
Gary Q. Wray
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
Application granted granted Critical
Publication of CA989727A publication Critical patent/CA989727A/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
    • 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
    • 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

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)
CA192,969A 1973-02-26 1974-02-19 Method and apparatus for testing oil wells Expired CA989727A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA989727A true CA989727A (en) 1976-05-25

Family

ID=23314056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,969A Expired CA989727A (en) 1973-02-26 1974-02-19 Method and apparatus for testing oil wells

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116413078A (zh) * 2021-12-31 2023-07-11 中国石油天然气股份有限公司 一种sagd高温取样器自动连续取样装置及方法
CN116358940B (zh) * 2023-04-17 2025-10-28 山东省核工业二七三地质大队 一种水文地质分布探测取样器
CN117027785B (zh) * 2023-08-24 2024-03-22 西南石油大学 一种用于地质勘察的油层取样装置与方法
CN116930434B (zh) * 2023-09-19 2023-11-17 山西智达建筑工程检测有限公司 一种室内污染物检测装置

Also Published As

Publication number Publication date
DE2408891B2 (de) 1976-05-13
NO740622L (no) 1974-08-27
ES446128A1 (es) 1977-06-01
BR7401375D0 (pt) 1974-10-29
NL175088B (nl) 1984-04-16
NO144433C (no) 1981-08-26
NO145023B (no) 1981-09-14
NL7402372A (ja) 1974-08-28
NO784015L (no) 1974-08-27
NL8302607A (nl) 1983-11-01
JPS5024105A (ja) 1975-03-15
IT1003618B (it) 1976-06-10
NO145023C (no) 1981-12-28
JPS5434681B2 (ja) 1979-10-29
GB1463374A (en) 1977-02-02
DE2408891A1 (de) 1974-09-12
ES423659A1 (es) 1977-04-01
AU497218B2 (en) 1978-12-07
NL175088C (nl) 1984-09-17
AU6597774A (en) 1975-08-28
NO144433B (no) 1981-05-18

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