ES8205984A1 - Perfeccionamientos en valvulas de pruebas de tuberias de sondeo - Google Patents
Perfeccionamientos en valvulas de pruebas de tuberias de sondeoInfo
- Publication number
- ES8205984A1 ES8205984A1 ES501056A ES501056A ES8205984A1 ES 8205984 A1 ES8205984 A1 ES 8205984A1 ES 501056 A ES501056 A ES 501056A ES 501056 A ES501056 A ES 501056A ES 8205984 A1 ES8205984 A1 ES 8205984A1
- Authority
- ES
- Spain
- Prior art keywords
- drill pipe
- tester valve
- valve member
- pipe tester
- housing
- 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
Links
- 239000012530 fluid Substances 0.000 abstract 1
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
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Check Valves (AREA)
- Drilling And Boring (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
VALVULA DE PRUEBA PARA TUBERIAS DE SONDEO DE POZOS PETROLIFEROS. CONSTA DE UNA CAJA (66) QUE TIENE UN EXTREMO SUPERIOR (86) DESTINADO A IR CONECTADO A UNA SONDA SACATESTIGOS (34) Y PROVISTA DE UN PASO DE FLUJO (90) QUE LA ATRAVIESA; DE UN ELEMENTO ESFERICO DE VALVULA (92) SITUADO EN EL PASO DE FLUJO DE LA CAJA; DE MESIOS DE TETON (118, 120) UNIDOS A LA CAJA, LOS CUALES SE ACOPLAN AL ELEMENTO ESFERICO DE LA VALVULA (92) HACIENDOLO GIRAR ENTRE POSICIONES ABIERTA Y CERRADA, Y DE MEDIOS PARA MOVER AXIALMENTE EL ELEMENTO ESFERICO DE VALVULA (92) CON RELACION A LA CAJA (66), COMPRENDIENDO DICHOS ELEMENTOS MOVILES UN DISPOSITIVO DE ASIENTO INFERIOR (106) DEL ELEMENTO DE VALVULA QUE TIENE UNA SUPERFICIE ENCARADA HACIA ARRIBA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/137,013 US4319634A (en) | 1980-04-03 | 1980-04-03 | Drill pipe tester valve |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8205984A1 true ES8205984A1 (es) | 1982-06-16 |
ES501056A0 ES501056A0 (es) | 1982-06-16 |
Family
ID=22475426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES501056A Granted ES501056A0 (es) | 1980-04-03 | 1981-04-03 | Perfeccionamientos en valvulas de pruebas de tuberias de sondeo |
Country Status (7)
Country | Link |
---|---|
US (1) | US4319634A (es) |
BR (1) | BR8102009A (es) |
DE (1) | DE3112312A1 (es) |
DK (1) | DK150381A (es) |
ES (1) | ES501056A0 (es) |
IT (1) | IT1138260B (es) |
NO (1) | NO811128L (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4337653A (en) * | 1981-04-29 | 1982-07-06 | Koomey, Inc. | Blowout preventer control and recorder system |
US4421171A (en) * | 1981-05-21 | 1983-12-20 | Baker International Corporation | Valve operable under oppositely directed pressure differentials |
US4421172A (en) * | 1981-07-13 | 1983-12-20 | Halliburton Company | Drill pipe tester and safety valve |
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 |
US4624317A (en) * | 1984-09-12 | 1986-11-25 | Halliburton Company | Well tool with improved valve support structure |
US4655288A (en) * | 1985-07-03 | 1987-04-07 | Halliburton Company | Lost-motion valve actuator |
US4753292A (en) * | 1985-07-03 | 1988-06-28 | Halliburton Company | Method of well testing |
US4627492A (en) * | 1985-09-25 | 1986-12-09 | Halliburton Company | Well tool having latching mechanism and method of utilizing the same |
US4694903A (en) * | 1986-06-20 | 1987-09-22 | Halliburton Company | Flapper type annulus pressure responsive tubing tester valve |
US4738431A (en) * | 1986-12-18 | 1988-04-19 | Otis Engineering Corporation | Ball valve structure |
US5335731A (en) * | 1992-10-22 | 1994-08-09 | Ringgenberg Paul D | Formation testing apparatus and method |
US5341883A (en) * | 1993-01-14 | 1994-08-30 | Halliburton Company | Pressure test and bypass valve with rupture disc |
US6722440B2 (en) * | 1998-08-21 | 2004-04-20 | Bj Services Company | Multi-zone completion strings and methods for multi-zone completions |
US7198109B2 (en) * | 1998-08-21 | 2007-04-03 | Bj Services Company | Double-pin radial flow valve |
USRE40648E1 (en) * | 1998-08-21 | 2009-03-10 | Bj Services Company, U.S.A. | System and method for downhole operation using pressure activated valve and sliding sleeve |
US7124824B2 (en) * | 2000-12-05 | 2006-10-24 | Bj Services Company, U.S.A. | Washpipeless isolation strings and methods for isolation |
US7201232B2 (en) | 1998-08-21 | 2007-04-10 | Bj Services Company | Washpipeless isolation strings and methods for isolation with object holding service tool |
US6684950B2 (en) * | 2001-03-01 | 2004-02-03 | Schlumberger Technology Corporation | System for pressure testing tubing |
US7267990B2 (en) * | 2002-11-15 | 2007-09-11 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Chelation of charged and uncharged molecules with porphyrin-based compounds |
Family Cites Families (7)
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 |
US3667505A (en) * | 1971-01-27 | 1972-06-06 | Cook Testing Co | Rotary ball valve for wells |
US4042033A (en) * | 1976-10-01 | 1977-08-16 | Exxon Production Research Company | Combination subsurface safety valve and chemical injector valve |
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 |
-
1980
- 1980-04-03 US US06/137,013 patent/US4319634A/en not_active Expired - Lifetime
-
1981
- 1981-03-28 DE DE19813112312 patent/DE3112312A1/de not_active Ceased
- 1981-04-01 NO NO811128A patent/NO811128L/no unknown
- 1981-04-02 DK DK150381A patent/DK150381A/da not_active IP Right Cessation
- 1981-04-02 BR BR8102009A patent/BR8102009A/pt unknown
- 1981-04-03 IT IT20929/81A patent/IT1138260B/it active
- 1981-04-03 ES ES501056A patent/ES501056A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3112312A1 (de) | 1982-03-25 |
IT8120929A0 (it) | 1981-04-03 |
US4319634A (en) | 1982-03-16 |
BR8102009A (pt) | 1981-10-06 |
ES501056A0 (es) | 1982-06-16 |
NO811128L (no) | 1981-10-05 |
IT1138260B (it) | 1986-09-17 |
DK150381A (da) | 1981-10-04 |
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