DK150481A - Afproevningsventil til anvendelse over en formation i et borehul - Google Patents

Afproevningsventil til anvendelse over en formation i et borehul

Info

Publication number
DK150481A
DK150481A DK150481A DK150481A DK150481A DK 150481 A DK150481 A DK 150481A DK 150481 A DK150481 A DK 150481A DK 150481 A DK150481 A DK 150481A DK 150481 A DK150481 A DK 150481A
Authority
DK
Denmark
Prior art keywords
drill
formation
test valve
valve
test
Prior art date
Application number
DK150481A
Other languages
English (en)
Inventor
M E Mcmahan
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 DK150481A publication Critical patent/DK150481A/da

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
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
    • 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

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DK150481A 1980-04-03 1981-04-02 Afproevningsventil til anvendelse over en formation i et borehul DK150481A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/136,830 US4295361A (en) 1980-04-03 1980-04-03 Drill pipe tester with automatic fill-up

Publications (1)

Publication Number Publication Date
DK150481A true DK150481A (da) 1981-10-04

Family

ID=22474556

Family Applications (1)

Application Number Title Priority Date Filing Date
DK150481A DK150481A (da) 1980-04-03 1981-04-02 Afproevningsventil til anvendelse over en formation i et borehul

Country Status (10)

Country Link
US (1) US4295361A (da)
JP (1) JPS57163886A (da)
AU (1) AU6900081A (da)
BR (1) BR8102007A (da)
DE (1) DE3112311A1 (da)
DK (1) DK150481A (da)
ES (1) ES501057A0 (da)
GB (1) GB2073287A (da)
IT (1) IT1139071B (da)
NO (1) NO811127L (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420045A (en) * 1982-05-03 1983-12-13 Halliburton Company Drill pipe tester and safety valve
US4633952A (en) * 1984-04-03 1987-01-06 Halliburton Company Multi-mode testing tool and method of use
US4655288A (en) * 1985-07-03 1987-04-07 Halliburton Company Lost-motion valve actuator
US4627492A (en) * 1985-09-25 1986-12-09 Halliburton Company Well tool having latching mechanism and method of utilizing the same
DE3537775A1 (de) * 1985-10-24 1987-04-30 Pipeline Technology Vorrichtung zum auffinden von lecks in einer rohrleitung
US4650001A (en) * 1985-11-12 1987-03-17 Halliburton Company Assembly for reducing the force applied to a slot and lug guide
US4694903A (en) * 1986-06-20 1987-09-22 Halliburton Company Flapper type annulus pressure responsive tubing tester valve
US5228516A (en) * 1992-01-14 1993-07-20 Halliburton Company Tester valve
US5341883A (en) * 1993-01-14 1994-08-30 Halliburton Company Pressure test and bypass valve with rupture disc
GB2290319B (en) * 1994-05-27 1997-07-16 Mark Buyers Pressure flow valve

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347318A (en) * 1965-11-24 1967-10-17 Halliburton Co Well tool with rotary valve
US3509913A (en) * 1967-07-25 1970-05-05 Hydril Co Rotary plug well safety valve
US3568715A (en) * 1968-02-08 1971-03-09 Otis Eng Co Well tools
USRE27464E (en) 1969-11-10 1972-08-22 Well tools
US3667505A (en) * 1971-01-27 1972-06-06 Cook Testing Co Rotary ball valve for wells
US3814182A (en) 1973-03-13 1974-06-04 Halliburton Co Oil well testing apparatus
US3856085A (en) * 1973-11-15 1974-12-24 Halliburton Co Improved annulus pressure operated well testing apparatus and its method of operation
US3967647A (en) * 1974-04-22 1976-07-06 Schlumberger Technology Corporation Subsea control valve apparatus
US4009753A (en) * 1976-03-22 1977-03-01 Schlumberger Technology Corporation Subsea master valve apparatus
US4042033A (en) * 1976-10-01 1977-08-16 Exxon Production Research Company Combination subsurface safety valve and chemical injector valve
US4064937A (en) * 1977-02-16 1977-12-27 Halliburton Company Annulus pressure operated closure valve with reverse circulation valve
US4116272A (en) * 1977-06-21 1978-09-26 Halliburton Company Subsea test tree for oil wells
US4197879A (en) * 1977-10-03 1980-04-15 Schlumberger Technology Corporation Lubricator valve apparatus
US4230185A (en) * 1978-05-31 1980-10-28 Otis Engineering Corporation Rod operated rotary well valve
US4212355A (en) * 1978-09-11 1980-07-15 Lynes, Inc. Tubing manipulated test valve and latch assembly

Also Published As

Publication number Publication date
GB2073287A (en) 1981-10-14
US4295361A (en) 1981-10-20
NO811127L (no) 1981-10-05
IT8120930A0 (it) 1981-04-03
IT1139071B (it) 1986-09-17
JPS57163886A (en) 1982-10-08
DE3112311A1 (de) 1982-01-14
ES8205985A1 (es) 1982-06-16
BR8102007A (pt) 1981-10-06
AU6900081A (en) 1981-10-08
ES501057A0 (es) 1982-06-16

Similar Documents

Publication Publication Date Title
DK159009C (da) Apparat til boring i knoglestrukturer
IT1168153B (it) Disposizione valvolare
DK150381A (da) Afproevningsventil til borehul
NO842707L (no) Anordning til forankring av et apparat nedfoert i et borehull
FR2484044B1 (fr) Robinet-vanne a opercule
GB2048982B (en) Oil well testing string bypass valve
BR8107362A (pt) Valvula giratoria
IT1194756B (it) Assieme di valvola di ritegno perfezionata
DK150481A (da) Afproevningsventil til anvendelse over en formation i et borehul
AT386876B (de) Absperrventil
ES501058A0 (es) Perfeccionamientos en valvulas de pruebas de tuberias de sondeo de pozos
BR8102335A (pt) Vavula acionadora
AT387831B (de) Absperrventil
IT8167807A0 (it) Valvola a fodero
GB2073288B (en) Drill pipe tester valve
AT385827B (de) Absperrventil-oberteil
DK253486A (da) Indretning i et flydelegeme til brug ved seismiske borehulsmaalinger
DK531980A (da) Fluidumventil
IT1144793B (it) Rubinetto valvola
AT388980B (de) Sanitaeres absperrventil-oberteil
ATA285280A (de) Nadelventil
ATA518780A (de) Ventilblock
SE8006094L (sv) Sjelvstengande vattenventil
DD256435A3 (de) Geraet zum pruefen von zahnraedern
FR2484047B1 (fr) Clapet d'obturation

Legal Events

Date Code Title Description
PBP Patent lapsed