NO144433C - Anordning for undersoekelse av en jordformasjon. - Google Patents

Anordning for undersoekelse av en jordformasjon.

Info

Publication number
NO144433C
NO144433C NO740622A NO740622A NO144433C NO 144433 C NO144433 C NO 144433C NO 740622 A NO740622 A NO 740622A NO 740622 A NO740622 A NO 740622A NO 144433 C NO144433 C NO 144433C
Authority
NO
Norway
Prior art keywords
investigation
earth form
earth
Prior art date
Application number
NO740622A
Other languages
English (en)
Other versions
NO740622L (no
NO144433B (no
Inventor
John Charles Holden
Gary Quantrill Wray
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 NO740622L publication Critical patent/NO740622L/no
Publication of NO144433B publication Critical patent/NO144433B/no
Publication of NO144433C publication Critical patent/NO144433C/no

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)
NO740622A 1973-02-26 1974-02-22 Anordning for undersoekelse av en jordformasjon. NO144433C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO740622L NO740622L (no) 1974-08-27
NO144433B NO144433B (no) 1981-05-18
NO144433C true NO144433C (no) 1981-08-26

Family

ID=23314056

Family Applications (2)

Application Number Title Priority Date Filing Date
NO740622A NO144433C (no) 1973-02-26 1974-02-22 Anordning for undersoekelse av en jordformasjon.
NO784015A NO145023C (no) 1973-02-26 1978-11-29 Anordning for undersoekelse av en jordformasjon som er gjennomtrengt av et broenn-borehull

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO784015A NO145023C (no) 1973-02-26 1978-11-29 Anordning for undersoekelse av en jordformasjon som er gjennomtrengt av et broenn-borehull

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1003618B (it) 1976-06-10
ES423659A1 (es) 1977-04-01
NL175088C (nl) 1984-09-17
GB1463374A (en) 1977-02-02
AU6597774A (en) 1975-08-28
NL175088B (nl) 1984-04-16
JPS5434681B2 (no) 1979-10-29
ES446128A1 (es) 1977-06-01
JPS5024105A (no) 1975-03-15
NL8302607A (nl) 1983-11-01
NO740622L (no) 1974-08-27
BR7401375D0 (pt) 1974-10-29
CA989727A (en) 1976-05-25
NO145023C (no) 1981-12-28
DE2408891A1 (de) 1974-09-12
NL7402372A (no) 1974-08-28
DE2408891B2 (de) 1976-05-13
NO784015L (no) 1974-08-27
NO145023B (no) 1981-09-14
AU497218B2 (en) 1978-12-07
NO144433B (no) 1981-05-18

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