NO145023C - DEVICE FOR THE INVESTIGATION OF AN EARTH FORM REVERSED BY A BROWN BILL - Google Patents

DEVICE FOR THE INVESTIGATION OF AN EARTH FORM REVERSED BY A BROWN BILL

Info

Publication number
NO145023C
NO145023C NO784015A NO784015A NO145023C NO 145023 C NO145023 C NO 145023C NO 784015 A NO784015 A NO 784015A NO 784015 A NO784015 A NO 784015A NO 145023 C NO145023 C NO 145023C
Authority
NO
Norway
Prior art keywords
bill
investigation
brown
earth form
form reversed
Prior art date
Application number
NO784015A
Other languages
Norwegian (no)
Other versions
NO784015L (en
NO145023B (en
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
Publication of NO784015L publication Critical patent/NO784015L/en
Application filed by Halliburton Co filed Critical Halliburton Co
Publication of NO145023B publication Critical patent/NO145023B/en
Publication of NO145023C publication Critical patent/NO145023C/en

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)
NO784015A 1973-02-26 1978-11-29 DEVICE FOR THE INVESTIGATION OF AN EARTH FORM REVERSED BY A BROWN BILL NO145023C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO784015L NO784015L (en) 1974-08-27
NO145023B NO145023B (en) 1981-09-14
NO145023C true NO145023C (en) 1981-12-28

Family

ID=23314056

Family Applications (2)

Application Number Title Priority Date Filing Date
NO740622A NO144433C (en) 1973-02-26 1974-02-22 DEVICE FOR THE INVESTIGATION OF AN EARTH FORM.
NO784015A NO145023C (en) 1973-02-26 1978-11-29 DEVICE FOR THE INVESTIGATION OF AN EARTH FORM REVERSED BY A BROWN BILL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO740622A NO144433C (en) 1973-02-26 1974-02-22 DEVICE FOR THE INVESTIGATION OF AN EARTH FORM.

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
NL175088C (en) 1984-09-17
NL7402372A (en) 1974-08-28
JPS5024105A (en) 1975-03-15
NO784015L (en) 1974-08-27
NL175088B (en) 1984-04-16
NO144433C (en) 1981-08-26
AU497218B2 (en) 1978-12-07
NO740622L (en) 1974-08-27
GB1463374A (en) 1977-02-02
AU6597774A (en) 1975-08-28
DE2408891B2 (en) 1976-05-13
NO144433B (en) 1981-05-18
NL8302607A (en) 1983-11-01
IT1003618B (en) 1976-06-10
JPS5434681B2 (en) 1979-10-29
ES423659A1 (en) 1977-04-01
DE2408891A1 (en) 1974-09-12
ES446128A1 (en) 1977-06-01
CA989727A (en) 1976-05-25
NO145023B (en) 1981-09-14
BR7401375D0 (en) 1974-10-29

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