MX172380B - Mejoras a un preventor para impedir reventones - Google Patents
Mejoras a un preventor para impedir reventonesInfo
- Publication number
- MX172380B MX172380B MX012548A MX1254883A MX172380B MX 172380 B MX172380 B MX 172380B MX 012548 A MX012548 A MX 012548A MX 1254883 A MX1254883 A MX 1254883A MX 172380 B MX172380 B MX 172380B
- Authority
- MX
- Mexico
- Prior art keywords
- rams
- closed
- housing
- perforation
- open
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000037361 pathway Effects 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
- E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
-
- 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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/08—Cutting or deforming pipes to control fluid flow
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)
- Earth Drilling (AREA)
- Details Of Valves (AREA)
- Actuator (AREA)
- Pipe Accessories (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Magnetically Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Temperature-Responsive Valves (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Shearing Machines (AREA)
Abstract
La presente invención se refiere a mejoras a un preventor para impedir reventones, que comprende un alojamiento que tiene una perforación a su través y vías de guía opuestas que intersectan la perforación, arietes reciprocables dentro de las vías de guía entre posiciones de abrir y cerrar la perforación, sellos en los arietes para sellar entre los extremos internos de los arietes y entre cada ariete y su vía de guía cuando los arietes están cerrados, la perforación del alojamiento debajo de los arietes cerrados se conecta con cámaras en el alojamiento dentro de los arietes cerrados de modo que el fluido de la perforación insta los arietes a cerrar, caracterizadas por una vía de paso que conecta la cámara detrás de solamente uno de los arietes con la perforación del alojamiento sobre los arietes cerrados, y operadores para abrir y cerrar los arietes recíprocamente incluyendo una válvula para cerrar la vía de paso al moverse un ariete hacia adentro y abrir esta vía de paso cuando se mueve hacia afuera.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44639082A | 1982-12-02 | 1982-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX172380B true MX172380B (es) | 1993-12-15 |
Family
ID=23772410
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX012548A MX172380B (es) | 1982-12-02 | 1983-07-25 | Mejoras a un preventor para impedir reventones |
| MX012546A MX172378B (es) | 1982-12-02 | 1983-07-25 | Mejoras a un preventor de reventones |
| MX198145A MX157748A (es) | 1982-12-02 | 1983-07-25 | Mejoras en dispositivo para impedir reventones de tipo ariete,empleado en la perforacion y terminado de pozos de petroleo y gas |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX012546A MX172378B (es) | 1982-12-02 | 1983-07-25 | Mejoras a un preventor de reventones |
| MX198145A MX157748A (es) | 1982-12-02 | 1983-07-25 | Mejoras en dispositivo para impedir reventones de tipo ariete,empleado en la perforacion y terminado de pozos de petroleo y gas |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS59102075A (es) |
| CA (1) | CA1197181A (es) |
| DE (3) | DE3348228C2 (es) |
| FR (1) | FR2537203B1 (es) |
| GB (4) | GB2131470B (es) |
| MX (3) | MX172380B (es) |
| NO (1) | NO163913C (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923005A (en) * | 1989-01-05 | 1990-05-08 | Otis Engineering Corporation | System for handling reeled tubing |
| CA2145145A1 (en) * | 1994-04-19 | 1995-10-20 | Richard A. Olson | Ram-type blowout preventer |
| US5735502A (en) * | 1996-12-18 | 1998-04-07 | Varco Shaffer, Inc. | BOP with partially equalized ram shafts |
| US6244560B1 (en) * | 2000-03-31 | 2001-06-12 | Varco Shaffer, Inc. | Blowout preventer ram actuating mechanism |
| RU2370627C2 (ru) * | 2004-11-04 | 2009-10-20 | ХАЙДРИЛ ЮЭсЭй МЭНЬЮФЭКЧУРИНГ ЛЛК | Усовершенствования в гидравлических плунжерах и связанных с ними устройствах |
| US9194509B2 (en) * | 2013-09-17 | 2015-11-24 | Ge Oil & Gas Pressure Control Lp | Power boost assist closed device for actuators |
| CN104775785B (zh) * | 2015-04-24 | 2017-03-29 | 西南石油大学 | 一种井下防喷器 |
| GB201614712D0 (en) | 2016-08-31 | 2016-10-12 | Enovate Systems Ltd | Improved shear blade |
| WO2018056836A2 (en) | 2016-09-26 | 2018-03-29 | Maritime Promeco As | Wellbore control device |
| GB2549814B (en) * | 2016-09-26 | 2019-06-12 | Electrical Subsea & Drilling As | Wellbore control device |
| CN118757121B (zh) * | 2024-08-06 | 2025-04-11 | 东北石油大学 | 用于连续管作业的复合闸板总成及应用其的防喷器 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2919111A (en) * | 1955-12-30 | 1959-12-29 | California Research Corp | Shearing device and method for use in well drilling |
| US2969838A (en) * | 1956-07-23 | 1961-01-31 | Shaffer Tool Works | Combination shearing and shut-off ram |
| US3036807A (en) * | 1957-10-17 | 1962-05-29 | Cameron Iron Works Inc | Valve apparatus |
| US3561526A (en) * | 1969-09-03 | 1971-02-09 | Cameron Iron Works Inc | Pipe shearing ram assembly for blowout preventer |
| US3736982A (en) * | 1972-05-01 | 1973-06-05 | Rucker Co | Combination shearing and shut-off ram for blowout preventer |
| US3817326A (en) * | 1972-06-16 | 1974-06-18 | Cameron Iron Works Inc | Ram-type blowout preventer |
| US4081027A (en) * | 1976-08-23 | 1978-03-28 | The Rucker Company | Shear rams for hydrogen sulfide service |
| US4132265A (en) * | 1978-04-06 | 1979-01-02 | Cameron Iron Works, Inc. | Pipe shearing ram assembly for blowout preventer |
| GB2018330B (en) * | 1978-04-06 | 1982-06-03 | Cameron Iron Works Inc | Pipe shearing ram assembly for blowout preventer |
| US4582293A (en) * | 1982-01-06 | 1986-04-15 | Koomey Blowout Preventers, Inc. | Hydraulically operated valves |
-
1983
- 1983-04-21 CA CA000426420A patent/CA1197181A/en not_active Expired
- 1983-04-29 GB GB08311845A patent/GB2131470B/en not_active Expired
- 1983-06-10 JP JP58102941A patent/JPS59102075A/ja active Granted
- 1983-07-20 FR FR8311952A patent/FR2537203B1/fr not_active Expired
- 1983-07-25 MX MX012548A patent/MX172380B/es unknown
- 1983-07-25 MX MX012546A patent/MX172378B/es unknown
- 1983-07-25 MX MX198145A patent/MX157748A/es unknown
- 1983-09-30 NO NO833559A patent/NO163913C/no unknown
- 1983-10-14 DE DE3348228A patent/DE3348228C2/de not_active Expired - Lifetime
- 1983-10-14 DE DE3348229A patent/DE3348229C2/de not_active Expired - Lifetime
- 1983-10-14 DE DE19833337510 patent/DE3337510A1/de active Granted
-
1985
- 1985-11-11 GB GB08527785A patent/GB2166784B/en not_active Expired
- 1985-11-11 GB GB08527786A patent/GB2166785B/en not_active Expired
- 1985-11-11 GB GB08527787A patent/GB2166786B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6220355B2 (es) | 1987-05-06 |
| GB8527785D0 (en) | 1985-12-18 |
| GB2166786B (en) | 1987-01-14 |
| MX157748A (es) | 1988-12-13 |
| GB8527786D0 (en) | 1985-12-18 |
| NO833559L (no) | 1984-06-04 |
| MX172378B (es) | 1993-12-15 |
| JPS59102075A (ja) | 1984-06-12 |
| GB2166786A (en) | 1986-05-14 |
| GB2166785A (en) | 1986-05-14 |
| DE3337510C2 (es) | 1990-06-21 |
| FR2537203A1 (fr) | 1984-06-08 |
| CA1197181A (en) | 1985-11-26 |
| DE3337510A1 (de) | 1984-06-07 |
| NO163913C (no) | 1990-08-08 |
| GB8311845D0 (en) | 1983-06-02 |
| DE3348228C2 (es) | 1990-08-23 |
| FR2537203B1 (fr) | 1986-08-14 |
| GB8527787D0 (en) | 1985-12-18 |
| NO163913B (no) | 1990-04-30 |
| DE3348229C2 (es) | 1990-08-23 |
| GB2166785B (en) | 1987-01-14 |
| GB2131470B (en) | 1986-12-17 |
| GB2166784B (en) | 1986-12-31 |
| GB2166784A (en) | 1986-05-14 |
| GB2131470A (en) | 1984-06-20 |
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