NL7017089A - - Google Patents

Info

Publication number
NL7017089A
NL7017089A NL7017089A NL7017089A NL7017089A NL 7017089 A NL7017089 A NL 7017089A NL 7017089 A NL7017089 A NL 7017089A NL 7017089 A NL7017089 A NL 7017089A NL 7017089 A NL7017089 A NL 7017089A
Authority
NL
Netherlands
Application number
NL7017089A
Other versions
NL170450B (nl
NL170450C (nl
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 filed Critical
Publication of NL7017089A publication Critical patent/NL7017089A/xx
Publication of NL170450B publication Critical patent/NL170450B/xx
Application granted granted Critical
Publication of NL170450C publication Critical patent/NL170450C/xx

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
    • 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
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • E21B34/125—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings 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
    • E21B49/08—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

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)
  • Earth Drilling (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Geophysics And Detection Of Objects (AREA)
NLAANVRAGE7017089,A 1969-12-08 1970-11-23 Samenstel van een werktoren, een boorput en een produktietestkolom, alsmede produktietestkolom. NL170450C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88285669A 1969-12-08 1969-12-08

Publications (3)

Publication Number Publication Date
NL7017089A true NL7017089A (enrdf_load_stackoverflow) 1971-06-10
NL170450B NL170450B (nl) 1982-06-01
NL170450C NL170450C (nl) 1982-11-01

Family

ID=25381480

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7017089,A NL170450C (nl) 1969-12-08 1970-11-23 Samenstel van een werktoren, een boorput en een produktietestkolom, alsmede produktietestkolom.

Country Status (8)

Country Link
US (1) US3646995A (enrdf_load_stackoverflow)
JP (1) JPS5011841B1 (enrdf_load_stackoverflow)
AU (1) AU509594B2 (enrdf_load_stackoverflow)
DK (1) DK144015C (enrdf_load_stackoverflow)
GB (1) GB1326916A (enrdf_load_stackoverflow)
NL (1) NL170450C (enrdf_load_stackoverflow)
NO (1) NO133155C (enrdf_load_stackoverflow)
ZA (1) ZA707850B (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792732A (en) * 1971-04-28 1974-02-19 Otis Eng Corp Well flow controlling system and apparatus
US3823773A (en) * 1972-10-30 1974-07-16 Schlumberger Technology Corp Pressure controlled drill stem tester with reversing valve
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
US3891033A (en) * 1974-01-04 1975-06-24 Byron Jackson Inc Annulus pressure controlled testing apparatus
US3900068A (en) * 1974-03-11 1975-08-19 Byron Jackson Inc Stroke type drill stem tester
US3901314A (en) * 1974-09-18 1975-08-26 Schlumberger Technology Corp Pressure controlled tester valve
US4113018A (en) * 1977-06-30 1978-09-12 Halliburton Company Oil well testing safety valve
US4141418A (en) * 1977-09-06 1979-02-27 Schlumberger Technology Corporation Safety valve hydraulically operated by telescopic drill stem movement
US4417622A (en) * 1981-06-09 1983-11-29 Halliburton Company Well sampling method and apparatus
US4444268A (en) * 1982-03-04 1984-04-24 Halliburton Company Tester valve with silicone liquid spring
US4448254A (en) * 1982-03-04 1984-05-15 Halliburton Company Tester valve with silicone liquid spring
US4482013A (en) * 1983-05-23 1984-11-13 Norton Christensen, Inc. Mechanical wireline borehole packer
US4515219A (en) * 1983-09-19 1985-05-07 Halliburton Company Low pressure responsive downhole tool with floating shoe retarding means
US4537258A (en) * 1983-09-19 1985-08-27 Halliburton Company Low pressure responsive downhole tool
US4557333A (en) * 1983-09-19 1985-12-10 Halliburton Company Low pressure responsive downhole tool with cam actuated relief valve
US4489786A (en) * 1983-09-19 1984-12-25 Halliburton Company Low pressure responsive downhole tool with differential pressure holding means
US4633952A (en) * 1984-04-03 1987-01-06 Halliburton Company Multi-mode testing tool and method of use
US4726424A (en) * 1985-04-17 1988-02-23 Raulins George M Well apparatus
GB2297567A (en) * 1995-01-31 1996-08-07 Phoenix Petroleum Services Well logging device
CA2216668C (en) * 1997-09-23 2000-12-26 Michael Jonathon Haynes Telescoping joint for use in a conduit connected to a wellhead and zone isolating tool for use therewith
US6019175A (en) * 1998-02-17 2000-02-01 Haynes; Michael Jonathon Tubing hanger to permit axial tubing displacement in a well bore and method of using same
GB0024378D0 (en) * 2000-10-05 2000-11-22 Expro North Sea Ltd Improved well testing system
US20070199715A1 (en) * 2006-02-28 2007-08-30 Joseph Ayoub Subsea well intervention

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403987A (en) * 1940-12-18 1946-07-16 E C Will Well flowing apparatus
US3215203A (en) * 1961-04-17 1965-11-02 Otis Eng Co Apparatus for moving a well flow conductor into or out of a well
US3358755A (en) * 1965-07-27 1967-12-19 Halliburton Co Multiple closed in pressure sampling apparatus and method
US3378072A (en) * 1966-09-09 1968-04-16 Samuel H. Smith Method and apparatus for severing well casing in a submarine environment
US3457991A (en) * 1968-02-16 1969-07-29 Phillip S Sizer Well tools

Also Published As

Publication number Publication date
NO133155C (enrdf_load_stackoverflow) 1976-03-17
ZA707850B (en) 1971-08-25
DK144015C (da) 1982-04-26
AU509594B2 (en) 1980-05-15
NO133155B (enrdf_load_stackoverflow) 1975-12-08
NL170450B (nl) 1982-06-01
JPS5011841B1 (enrdf_load_stackoverflow) 1975-05-07
DK144015B (da) 1981-11-16
GB1326916A (en) 1973-08-15
NL170450C (nl) 1982-11-01
US3646995A (en) 1972-03-07
AU2479777A (en) 1977-07-21

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee