NO802826L - Ventil samt system og fremgangsmaate for proeving av en broenn under anvendelse av slik ventil - Google Patents

Ventil samt system og fremgangsmaate for proeving av en broenn under anvendelse av slik ventil

Info

Publication number
NO802826L
NO802826L NO802826A NO802826A NO802826L NO 802826 L NO802826 L NO 802826L NO 802826 A NO802826 A NO 802826A NO 802826 A NO802826 A NO 802826A NO 802826 L NO802826 L NO 802826L
Authority
NO
Norway
Prior art keywords
valve
brown
testing
procedure
Prior art date
Application number
NO802826A
Other languages
English (en)
Other versions
NO153818B (no
NO153818C (no
Inventor
John Victor Fredd
Original Assignee
Otis Eng 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 Otis Eng Co filed Critical Otis Eng Co
Publication of NO802826L publication Critical patent/NO802826L/no
Publication of NO153818B publication Critical patent/NO153818B/no
Publication of NO153818C publication Critical patent/NO153818C/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • 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
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Check Valves (AREA)
NO802826A 1979-09-25 1980-09-24 Anordning og fremgangsmaate for testing av en broenn. NO153818C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/078,712 US4274485A (en) 1979-09-25 1979-09-25 Method and system for well testing

Publications (3)

Publication Number Publication Date
NO802826L true NO802826L (no) 1981-03-26
NO153818B NO153818B (no) 1986-02-17
NO153818C NO153818C (no) 1986-06-04

Family

ID=22145776

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802826A NO153818C (no) 1979-09-25 1980-09-24 Anordning og fremgangsmaate for testing av en broenn.

Country Status (7)

Country Link
US (1) US4274485A (no)
EP (1) EP0026105B1 (no)
AU (2) AU538817B2 (no)
CA (1) CA1143279A (no)
DK (1) DK404080A (no)
NO (1) NO153818C (no)
SG (1) SG486G (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32755E (en) * 1981-02-17 1988-09-27 Halliburton Company Accelerated downhole pressure testing
US4487261A (en) * 1981-08-05 1984-12-11 Otis Engineering Corporation Well completion and testing system
US4582136A (en) * 1983-03-31 1986-04-15 Halliburton Company Method and apparatus for placement and retrieval of downhole gauges
US4669537A (en) * 1986-09-16 1987-06-02 Otis Engineering Corporation Well test tool and system
US4790378A (en) * 1987-02-06 1988-12-13 Otis Engineering Corporation Well testing apparatus
US4750560A (en) * 1987-04-13 1988-06-14 Otis Engineering Corporation Device for releasably connecting well tools
US4842064A (en) * 1987-12-22 1989-06-27 Otis Engineering Corporation Well testing apparatus and methods
AU654038B2 (en) * 1991-09-04 1994-10-20 Expertest Pty. Ltd. Well shut-in testing tool
US6029744A (en) * 1997-05-02 2000-02-29 Baird; Jeffrey D. Method and apparatus for retrieving fluid samples during drill stem tests
CN108952702B (zh) * 2018-08-30 2024-04-16 中国石油化工股份有限公司 稠油井下取样装置
CN109505561B (zh) * 2018-12-06 2023-05-12 盐城市森鑫石油机械有限公司 油田自流注水及自喷采油开采用多次开关阀及其工作方法
US11851951B2 (en) 2021-10-18 2023-12-26 Saudi Arabian Oil Company Wellbore sampling and testing system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2248305A (en) * 1938-05-16 1941-07-08 Rasmussen Service Company Producing apparatus for oil wells
US2344121A (en) * 1940-09-23 1944-03-14 Bassinger Ross Releasable setting tool and by-pass
US2790501A (en) * 1953-08-14 1957-04-30 Us Industries Inc Well flow control apparatus and system
US3185219A (en) * 1958-06-23 1965-05-25 Otis Eng Co Shifting tool for valves
US3073392A (en) * 1960-03-08 1963-01-15 Us Industries Inc Well apparatus
US3115188A (en) * 1961-11-15 1963-12-24 Cicero C Brown Shifting tool for well apparatus
US3552718A (en) * 1968-03-01 1971-01-05 Otis Eng Co Sliding sleeve valve and operator therefor
US3814182A (en) 1973-03-13 1974-06-04 Halliburton Co Oil well testing apparatus
US4047564A (en) * 1975-07-14 1977-09-13 Halliburton Company Weight and pressure operated well testing apparatus and its method of operation
US4051897A (en) * 1975-12-30 1977-10-04 Gulf Research & Development Company Well testing tool
US4083401A (en) * 1977-05-27 1978-04-11 Gearhart-Owen Industries, Inc. Apparatus and methods for testing earth formations
US4134452A (en) * 1977-09-14 1979-01-16 Gulf Research & Development Company Well testing tool
US4113012A (en) * 1977-10-27 1978-09-12 Halliburton Company Reclosable circulation valve for use in oil well testing
US4149593A (en) * 1977-12-27 1979-04-17 Otis Engineering Corporation Well testing tool system
US4159643A (en) * 1978-07-31 1979-07-03 Camco, Incorporated Method of and apparatus for measuring bottom hole well pressure
US4289201A (en) * 1979-08-20 1981-09-15 Otis Engineering Corporation Well test apparatus

Also Published As

Publication number Publication date
EP0026105A2 (en) 1981-04-01
US4274485A (en) 1981-06-23
NO153818B (no) 1986-02-17
NO153818C (no) 1986-06-04
SG486G (en) 1988-05-20
AU6201780A (en) 1981-04-02
EP0026105A3 (en) 1981-07-22
DK404080A (da) 1981-03-26
EP0026105B1 (en) 1985-06-19
CA1143279A (en) 1983-03-22
AU2925984A (en) 1984-11-01
AU551095B2 (en) 1986-04-17
AU538817B2 (en) 1984-08-30

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