DE3777874D1 - Auf den schnellen zyklus des ringraumdruckes ansprechendes untersuchungsventil. - Google Patents

Auf den schnellen zyklus des ringraumdruckes ansprechendes untersuchungsventil.

Info

Publication number
DE3777874D1
DE3777874D1 DE8787304049T DE3777874T DE3777874D1 DE 3777874 D1 DE3777874 D1 DE 3777874D1 DE 8787304049 T DE8787304049 T DE 8787304049T DE 3777874 T DE3777874 T DE 3777874T DE 3777874 D1 DE3777874 D1 DE 3777874D1
Authority
DE
Germany
Prior art keywords
room pressure
test valve
fast cycle
ring room
valve approaching
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8787304049T
Other languages
English (en)
Inventor
Gary Dean Zunkel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Co
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
Application granted granted Critical
Publication of DE3777874D1 publication Critical patent/DE3777874D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing 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
    • 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
    • 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)
  • Check Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
DE8787304049T 1986-05-16 1987-05-06 Auf den schnellen zyklus des ringraumdruckes ansprechendes untersuchungsventil. Expired - Fee Related DE3777874D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/864,163 US4736798A (en) 1986-05-16 1986-05-16 Rapid cycle annulus pressure responsive tester valve

Publications (1)

Publication Number Publication Date
DE3777874D1 true DE3777874D1 (de) 1992-05-07

Family

ID=25342662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787304049T Expired - Fee Related DE3777874D1 (de) 1986-05-16 1987-05-06 Auf den schnellen zyklus des ringraumdruckes ansprechendes untersuchungsventil.

Country Status (6)

Country Link
US (1) US4736798A (de)
EP (1) EP0246024B1 (de)
CA (1) CA1271956A (de)
DE (1) DE3777874D1 (de)
ES (1) ES2029834T3 (de)
SG (1) SG67392G (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734912A1 (de) * 1987-10-15 1989-04-27 Kernforschungsz Karlsruhe Induktive stroemungssonde zum messen der stroemungsgeschwindigkeit eines fluessigmetallstromes
US4796699A (en) * 1988-05-26 1989-01-10 Schlumberger Technology Corporation Well tool control system and method
GB2229748B (en) * 1989-03-29 1993-03-24 Exploration & Prod Serv Drill stem test tools
GB2231069B (en) * 1989-04-28 1993-03-03 Exploration & Prod Serv Valves
FR2647500B1 (fr) * 1989-05-24 1996-08-09 Schlumberger Prospection Appareil d'essai d'un puits de forage petrolier et procede correspondant
US5127477A (en) * 1991-02-20 1992-07-07 Halliburton Company Rechargeable hydraulic power source for actuating downhole tool
US5283768A (en) 1991-06-14 1994-02-01 Baker Hughes Incorporated Borehole liquid acoustic wave transducer
US5335731A (en) * 1992-10-22 1994-08-09 Ringgenberg Paul D Formation testing apparatus and method
US5482119A (en) * 1994-09-30 1996-01-09 Halliburton Company Multi-mode well tool with hydraulic bypass assembly
US5826660A (en) * 1996-06-18 1998-10-27 Schlumberger Technology Corporation Dual action valve including a built in hydraulic circuit
US5887654A (en) * 1996-11-20 1999-03-30 Schlumberger Technology Corporation Method for performing downhole functions
GB0106538D0 (en) * 2001-03-15 2001-05-02 Andergauge Ltd Downhole tool
US7123162B2 (en) * 2001-04-23 2006-10-17 Schlumberger Technology Corporation Subsea communication system and technique
US6717283B2 (en) * 2001-12-20 2004-04-06 Halliburton Energy Services, Inc. Annulus pressure operated electric power generator
US7012545B2 (en) * 2002-02-13 2006-03-14 Halliburton Energy Services, Inc. Annulus pressure operated well monitoring
US7448591B2 (en) * 2006-07-03 2008-11-11 Bj Services Company Step ratchet mechanism
TWI389156B (zh) * 2008-03-28 2013-03-11 Delta Electronics Inc 電磁閥
US20090250224A1 (en) * 2008-04-04 2009-10-08 Halliburton Energy Services, Inc. Phase Change Fluid Spring and Method for Use of Same
US20110083859A1 (en) * 2009-10-08 2011-04-14 Schlumberger Technology Corporation Downhole valve
WO2013052050A1 (en) * 2011-10-06 2013-04-11 Halliburton Energy Services, Inc. Downhole tester valve having rapid charging capabilities and method for use thereof
US9133686B2 (en) 2011-10-06 2015-09-15 Halliburton Energy Services, Inc. Downhole tester valve having rapid charging capabilities and method for use thereof
BR112015017461A2 (pt) * 2013-02-20 2017-07-11 Halliburton Energy Services Inc ferramenta de fundo de poço responsiva a pressão e método para utilizar uma ferramenta de fundo de poço responsiva a pressão

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856085A (en) * 1973-11-15 1974-12-24 Halliburton Co Improved annulus pressure operated well testing apparatus and its method of operation
US3915228A (en) * 1975-01-27 1975-10-28 Bernhardt F Giebeler Well bore test and safety valve structure
US4109724A (en) * 1977-10-27 1978-08-29 Halliburton Company Oil well testing valve with liquid spring
US4113012A (en) * 1977-10-27 1978-09-12 Halliburton Company Reclosable circulation valve for use in oil well testing
US4109725A (en) * 1977-10-27 1978-08-29 Halliburton Company Self adjusting liquid spring operating apparatus and method for use in an oil well valve
US4355685A (en) * 1980-05-22 1982-10-26 Halliburton Services Ball operated J-slot
US4341266A (en) * 1980-09-15 1982-07-27 Lynes, Inc. Pressure operated test tool
US4429748A (en) * 1980-11-05 1984-02-07 Halliburton Company Low pressure responsive APR tester valve
US4422506A (en) * 1980-11-05 1983-12-27 Halliburton Company Low pressure responsive APR tester valve
US4403659A (en) * 1981-04-13 1983-09-13 Schlumberger Technology Corporation Pressure controlled reversing valve
US4444267A (en) * 1981-12-30 1984-04-24 Halliburton Company Ball valve housing
US4444268A (en) * 1982-03-04 1984-04-24 Halliburton Company Tester valve with silicone liquid spring
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
US4633952A (en) * 1984-04-03 1987-01-06 Halliburton Company Multi-mode testing tool and method of use
CH666121A5 (de) * 1984-05-15 1988-06-30 Marcel Wahli Haarlineal.
US4667743A (en) * 1985-12-12 1987-05-26 Halliburton Company Low pressure responsive tester valve with ratchet

Also Published As

Publication number Publication date
SG67392G (en) 1992-09-04
EP0246024B1 (de) 1992-04-01
EP0246024A3 (en) 1989-06-28
EP0246024A2 (de) 1987-11-19
US4736798A (en) 1988-04-12
CA1271956A (en) 1990-07-24
ES2029834T3 (es) 1992-10-01

Similar Documents

Publication Publication Date Title
DE3777874D1 (de) Auf den schnellen zyklus des ringraumdruckes ansprechendes untersuchungsventil.
DE3675369D1 (de) Nichttropfendes membranventil.
DE69132893T2 (de) Herzklappe ohne stützring
DE3784129D1 (de) Verschlussmanschette.
DE3772568D1 (de) Druckkessel.
DE58905877D1 (de) Ringventil.
NO865005D0 (no) Lavtrykkresponderende testventil.
DE3774469D1 (de) Auf ringraumdruck ansprechbares probegeraetventil.
DE3889682D1 (de) Dichtungsring.
NO882247D0 (no) Tetningsring.
DK687187A (da) Trykbegraensningsventil
DE3774857D1 (de) Auf-/zu-absperrventil.
ES1002530Y (es) Valvula desviadora del flujo de un fluido
KR880700770A (ko) 유체에의 기체도입
DE59006211D1 (de) Dichtring für sanitäre Wasserventile.
DE3878004D1 (de) Ringdichtungsvorrichtung.
NO870538L (no) Fluid reguleringsventil.
DE3750400D1 (de) Verstärker des fluiddrucks.
DE3786445D1 (de) Druckregelungsventil.
IT8721504A0 (it) Complesso valvolare.
DE3772999D1 (de) Ventilanordnung.
DE3766034D1 (de) Hochdruckrohrbefestigung.
DK219987A (da) Aeventil, isaer termostatventilae
DE3789256D1 (de) Druckregelventil.
BR6601880U (pt) Valvula dosadora da pressao de funcionario de motores turbinados

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee