HU178236B - Valve structure for layer test set - Google Patents

Valve structure for layer test set

Info

Publication number
HU178236B
HU178236B HU76HA1013A HUHA001013A HU178236B HU 178236 B HU178236 B HU 178236B HU 76HA1013 A HU76HA1013 A HU 76HA1013A HU HA001013 A HUHA001013 A HU HA001013A HU 178236 B HU178236 B HU 178236B
Authority
HU
Hungary
Prior art keywords
test set
valve structure
layer test
layer
valve
Prior art date
Application number
HU76HA1013A
Other languages
English (en)
Inventor
L D Farley
T R Evans
Q B Barrington
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
Priority claimed from US05/588,990 external-priority patent/US3964544A/en
Priority claimed from US05/588,991 external-priority patent/US3976136A/en
Application filed by Halliburton Co filed Critical Halliburton Co
Publication of HU178236B publication Critical patent/HU178236B/hu

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
    • E21B49/001—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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
HU76HA1013A 1975-06-20 1976-06-15 Valve structure for layer test set HU178236B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/588,990 US3964544A (en) 1975-06-20 1975-06-20 Pressure operated isolation valve for use in a well testing and treating apparatus, and its method of operation
US05/588,991 US3976136A (en) 1975-06-20 1975-06-20 Pressure operated isolation valve for use in a well testing apparatus and its method of operation

Publications (1)

Publication Number Publication Date
HU178236B true HU178236B (en) 1982-04-28

Family

ID=27080418

Family Applications (1)

Application Number Title Priority Date Filing Date
HU76HA1013A HU178236B (en) 1975-06-20 1976-06-15 Valve structure for layer test set

Country Status (3)

Country Link
DE (1) DE2616823C2 (hu)
HU (1) HU178236B (hu)
YU (1) YU150676A (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906227C1 (en) * 1989-02-28 1990-07-26 Gkn Keller Gmbh, 6050 Offenbach, De Device for taking samples from boreholes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410346A (en) * 1966-06-03 1968-11-12 Henry U Garrett Well apparatus
US3500911A (en) * 1967-05-18 1970-03-17 Halliburton Co Multiple packer distribution valve and method
US3459264A (en) * 1967-05-18 1969-08-05 Halliburton Co Pressure regulating valve assembly between open hole packers and method
US3664415A (en) * 1970-09-14 1972-05-23 Halliburton Co Method and apparatus for testing wells
US3858649A (en) * 1973-02-26 1975-01-07 Halliburton Co Apparatus for testing oil wells using annulus pressure
US3856085A (en) * 1973-11-15 1974-12-24 Halliburton Co Improved annulus pressure operated well testing apparatus and its method of operation

Also Published As

Publication number Publication date
DE2616823C2 (de) 1985-01-17
YU150676A (en) 1982-06-30
DE2616823A1 (de) 1976-12-30

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