MX173093B - Mejoras en un ariete de un preventor de reventones - Google Patents
Mejoras en un ariete de un preventor de reventonesInfo
- Publication number
- MX173093B MX173093B MX013412A MX1341283A MX173093B MX 173093 B MX173093 B MX 173093B MX 013412 A MX013412 A MX 013412A MX 1341283 A MX1341283 A MX 1341283A MX 173093 B MX173093 B MX 173093B
- Authority
- MX
- Mexico
- Prior art keywords
- ram
- chamber
- rams
- perforation
- bore
- Prior art date
Links
- 238000005422 blasting Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 4
- 238000012856 packing Methods 0.000 abstract 2
- 238000004806 packaging method and process Methods 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
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)
- Actuator (AREA)
- Sealing Devices (AREA)
- Reciprocating Pumps (AREA)
- Types And Forms Of Lifts (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Turning (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
La presente invención se refiere a mejoras en un ariete de un preventor de reventones, el preventor estando formado por un alojamiento que tiene una perforación a través de él y cámaras que intersectan a la perforación, en las cámaras es recibido el ariete para movimiento reciprocante en una cámara entre una posición interna en la que el ariete se aparea con otro ariete reciprocamente en la otra cámara para cerrar la perforación y una posición externa en la que es guardado dentro de la cámara para abrir la perforación el ariete comprende: un cuerpo que tiene un empaque que se extiende; por tdo el frente para aparearse con el empaque frontal del otro ariete; sobre los lados del cuerpo del ariete hacia afuera, y sobre la parte superior del cuerpo del ariete para conectar los extremos externos de los empaques laterales; de modo que cuand los arietes se mueven hacia adentro a posición cerrada, el empaque forma un sello continuo entre un ariete y el otro y con la cámara en la que efectua movimiento reciprocante; una ranura en la parte inferior del cuerpo del ariete para conectar por fluido la perforación del alojamiento que se encuentra por abajo de los arietes cerrados, con la cámara en el extremo exterior del cuerpo del ariete, y un paso en el cuerpo del ariete, que conecta el extremo exterior con el área circunscrita con el sello continuo para así conectar la cámara con la perforación sobre los arietes cerrados; caracterizdas porque el paso tiene una sección transversal mínima, mayor que la de la ranura, en donde una relativamente alta resistencia al fluido a través de la ranura y una relativamente baja resistencia al flujo de fluido a través del paso aseguran que las presiones en la cámara en el extremo exterior del ariete sean más bajas que las presiones del fluido hacia abajo de los arietes cuando el flujo de fluido ocurre.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/337,383 US4582293A (en) | 1982-01-06 | 1982-01-06 | Hydraulically operated valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX173093B true MX173093B (es) | 1994-02-01 |
Family
ID=23320343
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX195832A MX157739A (es) | 1982-01-06 | 1983-01-05 | Mejoras en valvula operada hidraulicamente |
| MX013412A MX173093B (es) | 1982-01-06 | 1983-01-05 | Mejoras en un ariete de un preventor de reventones |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX195832A MX157739A (es) | 1982-01-06 | 1983-01-05 | Mejoras en valvula operada hidraulicamente |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4582293A (es) |
| JP (1) | JPS58135295A (es) |
| CA (1) | CA1209032A (es) |
| DE (5) | DE3249848C2 (es) |
| FR (1) | FR2519371B1 (es) |
| GB (6) | GB2112837B (es) |
| MX (2) | MX157739A (es) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129850B (en) * | 1982-11-05 | 1986-01-29 | Cameron Iron Works Inc | Ram-type blowout preventer |
| CA1197181A (en) * | 1982-12-02 | 1985-11-26 | Marvin R. Jones | Valves |
| US4638972A (en) * | 1985-07-18 | 1987-01-27 | Koomey | Valve apparatus |
| JPS63156637U (es) * | 1987-03-31 | 1988-10-14 | ||
| US4943031A (en) * | 1989-08-17 | 1990-07-24 | Drexel Oilfield Services, Inc. | Blowout preventer |
| GB2275706B (en) * | 1990-02-12 | 1994-11-16 | Terence Robert Morrell | Wireline valves |
| JPH03129139U (es) * | 1990-04-11 | 1991-12-25 | ||
| JP2569534Y2 (ja) * | 1992-06-12 | 1998-04-28 | モリ工業株式会社 | ピンチハンガー |
| US5255890A (en) * | 1992-11-12 | 1993-10-26 | Hydril Company | Ram type blowout preventer |
| ATE216461T1 (de) * | 1995-01-13 | 2002-05-15 | Hydril Co | Niedrig bauender und leichtgewichtiger hochdruck- ausbruchschieber |
| US5735502A (en) * | 1996-12-18 | 1998-04-07 | Varco Shaffer, Inc. | BOP with partially equalized ram shafts |
| US5890698A (en) * | 1997-10-13 | 1999-04-06 | Domytrak; Walter | Valve having pressure equalizing conduit |
| GB2345927B (en) * | 1999-02-11 | 2000-12-13 | Fmc Corp | Subsea completion system with integral valves |
| US6510897B2 (en) | 2001-05-04 | 2003-01-28 | Hydril Company | Rotational mounts for blowout preventer bonnets |
| GB0121277D0 (en) | 2001-09-03 | 2001-10-24 | Elmar Services Ltd | Wireline valve actuator |
| US7051989B2 (en) * | 2004-04-30 | 2006-05-30 | Varco I/P, Inc. | Blowout preventer and movable ram block support |
| US6969042B2 (en) * | 2004-05-01 | 2005-11-29 | Varco I/P, Inc. | Blowout preventer and ram actuator |
| US7051990B2 (en) * | 2004-07-01 | 2006-05-30 | Varco I/P, Inc. | Blowout preventer and movable bonnet support |
| US7195224B2 (en) * | 2005-02-01 | 2007-03-27 | Varco I/P, Inc. | Blowout preventer and locking mechanism |
| US7377311B2 (en) * | 2005-03-23 | 2008-05-27 | Scallen Richard E | Wellhead valves |
| US7331562B2 (en) * | 2005-11-07 | 2008-02-19 | Varco I/P, Inc. | Blowout preventer with breech assembly |
| US7798466B2 (en) | 2007-04-27 | 2010-09-21 | Varco I/P, Inc. | Ram locking blowout preventer |
| US8028755B2 (en) | 2007-12-14 | 2011-10-04 | Clearwater International Llc | Quick lock wireline valve/blow-out preventor and methods for making and using same |
| US8844898B2 (en) * | 2009-03-31 | 2014-09-30 | National Oilwell Varco, L.P. | Blowout preventer with ram socketing |
| GB201011068D0 (en) * | 2010-07-01 | 2010-08-18 | Enovate Systems Ltd | Wellbore control device |
| US8544538B2 (en) * | 2010-07-19 | 2013-10-01 | National Oilwell Varco, L.P. | System and method for sealing a wellbore |
| US8540017B2 (en) * | 2010-07-19 | 2013-09-24 | National Oilwell Varco, L.P. | Method and system for sealing a wellbore |
| US8444109B2 (en) * | 2011-02-03 | 2013-05-21 | T-3 Property Holdings, Inc. | Blowout preventer translating shaft locking system |
| US8978751B2 (en) | 2011-03-09 | 2015-03-17 | National Oilwell Varco, L.P. | Method and apparatus for sealing a wellbore |
| BR112013024990A2 (pt) * | 2011-04-26 | 2016-12-20 | T 3 Property Holdings Inc | furo de êmbolo perfilado em protetor contra explosões do tipo u |
| EP2836668B1 (en) * | 2012-04-10 | 2018-05-23 | National Oilwell Varco, L.P. | Blowout preventer locking door assembly and method of using same |
| CA2868526C (en) | 2012-04-10 | 2017-03-07 | National Oilwell Varco, L.P. | Blowout preventer with locking ram assembly and method of using same |
| CN103510902A (zh) * | 2012-06-25 | 2014-01-15 | 中国石油化工股份有限公司 | 油管切割器 |
| US8944403B2 (en) * | 2012-07-19 | 2015-02-03 | Cameron International Corporation | Blowout preventer with pressure-isolated operating piston assembly |
| US20150083943A1 (en) * | 2013-09-24 | 2015-03-26 | Tokyo Electron Limited | Quadruple RAM BOP |
| US10087699B2 (en) | 2013-12-30 | 2018-10-02 | Longyear Tm, Inc. | Diverter assemblies and systems for forming seals around pipe elements and methods of using same |
| CN104695889A (zh) * | 2015-03-16 | 2015-06-10 | 宝鸡石油机械有限责任公司 | 不压井作业机用一体式防喷器 |
| CN105239953A (zh) * | 2015-10-20 | 2016-01-13 | 胜利方兰德石油装备股份有限公司 | 带压起下杆管防喷作业装置 |
| AU2016384770B2 (en) * | 2016-01-05 | 2020-02-20 | Noble Drilling Services Inc. | Pressure assisted motor operated ram actuator for well pressure control device |
| US10767437B2 (en) * | 2018-02-01 | 2020-09-08 | Cameron International Corporation | Blowout preventer bonnet retention methods and systems |
| US11603730B2 (en) | 2018-07-31 | 2023-03-14 | National Oilwell Varco, L.P. | Blowout preventer testing apparatus and method |
| US11668154B2 (en) * | 2020-01-06 | 2023-06-06 | Worldwide Oilfield Machine, Inc. | Variable bore ram assembly |
| US11761285B2 (en) * | 2021-07-28 | 2023-09-19 | Benton Frederick Baugh | Method for controlling pressure in blowout preventer ram seals |
| US11732542B2 (en) * | 2021-09-20 | 2023-08-22 | Hughes Tool Company LLC | Annular pressure control ram diverter |
| WO2024091454A1 (en) * | 2022-10-28 | 2024-05-02 | Schlumberger Technology Corporation | Wireline valve with internal porting |
| US20240309721A1 (en) * | 2023-03-17 | 2024-09-19 | Saudi Arabian Oil Company | One way flow blowout preventer side port |
| CN116988759B (zh) * | 2023-09-21 | 2023-12-08 | 什邡慧丰采油机械有限责任公司 | 一种全自动耐高压智能管汇系统及其工作方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US931228A (en) * | 1904-07-07 | 1909-08-17 | Schutte & Koerting Co | Valve. |
| US1157870A (en) * | 1910-06-09 | 1915-10-26 | Crane Co | Pressure-controlled valve. |
| US1064660A (en) * | 1913-01-15 | 1913-06-10 | Conrad H Klee | Globe faucet or valve. |
| US1836506A (en) * | 1927-11-12 | 1931-12-15 | Chester A Rasmussen | Blow-out preventer |
| US1966809A (en) * | 1930-09-08 | 1934-07-17 | Harry P Wickersham | Control head |
| US2044590A (en) * | 1932-12-20 | 1936-06-16 | Hughes Tool Co | Blow-out preventer |
| US2060248A (en) * | 1934-09-26 | 1936-11-10 | Frank J Schweitzer | Floating block gate ram |
| US2177164A (en) * | 1935-07-05 | 1939-10-24 | Lawrence F Baash | Blow-out preventer |
| GB579903A (en) * | 1944-04-17 | 1946-08-20 | Cameron Iron Works Inc | Improvements in blowout preventers for wells |
| US2631609A (en) * | 1949-12-20 | 1953-03-17 | Jr Frank J Schweitzer | Protective packer blowout preventer assembly |
| US2795391A (en) * | 1954-11-24 | 1957-06-11 | Wheaton Brass Works | Pilot controlled filling nozzle |
| US2883141A (en) * | 1957-06-05 | 1959-04-21 | Cameron Iron Works Inc | Blowout preventer |
| US2946550A (en) * | 1957-09-09 | 1960-07-26 | Shaffer Tool Works | Hydraulic control gate |
| US3036807A (en) * | 1957-10-17 | 1962-05-29 | Cameron Iron Works Inc | Valve apparatus |
| FR1258168A (fr) * | 1960-05-31 | 1961-04-07 | Shaffer Tool Works | Vanne perfectionnée |
| CH408273A (de) * | 1963-03-08 | 1966-02-28 | Burckhardt Ag Maschf | Spaltabdichtung für den Kolben eines Gaskompressors |
| US3285287A (en) * | 1963-07-17 | 1966-11-15 | Itt | Pressure equalizing plural valve structure |
| US3318577A (en) * | 1965-05-24 | 1967-05-09 | George W Banks | High pressure valve having soft seating and balanced seal |
| CH469217A (de) * | 1968-05-22 | 1969-02-28 | Burckhardt Ag Maschf | Einrichtung zur Betätigung von Abschlussorganen für hohe Drücke |
| US3601157A (en) * | 1969-02-17 | 1971-08-24 | Rockwell Mfg Co | Pressure balanced valve |
| US3647174A (en) * | 1970-09-25 | 1972-03-07 | Hydril Co | Blowout preventer |
| US3791616A (en) * | 1971-09-08 | 1974-02-12 | Hydril Co | Non-rotating ram rod locking assembly for blowout preventer |
| DE2504001C3 (de) * | 1974-03-19 | 1978-12-14 | Arkadij Ivanovitsch Kamyschnikov | Backeneinheit eines Bohrlochpreventers |
| US4024884A (en) * | 1974-07-22 | 1977-05-24 | Atwood & Morrill Co. | Closing assist for valves |
| DE2529586C3 (de) * | 1975-07-02 | 1980-04-24 | Suren Akopovitsch Moskau Arsumanov | Bohrlochpreventer |
| US4265424A (en) * | 1979-02-01 | 1981-05-05 | Cameron Iron Works, Inc. | Blowout preventer and improved ram packer structure |
| US4266468A (en) * | 1979-04-26 | 1981-05-12 | Biggs Paul G | Control cylinder with removable piston |
| US4253638A (en) * | 1979-08-02 | 1981-03-03 | Cameron Iron Works, Inc. | Blowout preventer |
-
1982
- 1982-01-06 US US06/337,383 patent/US4582293A/en not_active Expired - Lifetime
- 1982-12-01 CA CA000416743A patent/CA1209032A/en not_active Expired
- 1982-12-07 GB GB08234878A patent/GB2112837B/en not_active Expired
- 1982-12-29 DE DE3249848A patent/DE3249848C2/de not_active Expired - Fee Related
- 1982-12-29 DE DE19823248542 patent/DE3248542A1/de active Granted
- 1982-12-29 DE DE3249846A patent/DE3249846C2/de not_active Expired
- 1982-12-29 DE DE3249849A patent/DE3249849C2/de not_active Expired - Fee Related
- 1982-12-29 DE DE3249847A patent/DE3249847C2/de not_active Expired - Fee Related
-
1983
- 1983-01-05 FR FR8300079A patent/FR2519371B1/fr not_active Expired
- 1983-01-05 MX MX195832A patent/MX157739A/es unknown
- 1983-01-05 MX MX013412A patent/MX173093B/es unknown
- 1983-01-06 JP JP58000290A patent/JPS58135295A/ja active Granted
-
1985
- 1985-03-08 GB GB08505993A patent/GB2154264B/en not_active Expired
- 1985-03-08 GB GB08505991A patent/GB2154634B/en not_active Expired
- 1985-03-08 GB GB08505990A patent/GB2154262A/en not_active Withdrawn
- 1985-03-08 GB GB08505992A patent/GB2154263B/en not_active Expired
- 1985-03-08 GB GB08505994A patent/GB2154265B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2154264B (en) | 1986-08-20 |
| GB8505991D0 (en) | 1985-04-11 |
| MX157739A (es) | 1988-12-13 |
| DE3249846C2 (es) | 1989-10-26 |
| DE3249849C2 (es) | 1990-07-26 |
| GB8505993D0 (en) | 1985-04-11 |
| GB2154634A (en) | 1985-09-11 |
| CA1209032A (en) | 1986-08-05 |
| GB2154265A (en) | 1985-09-04 |
| GB2112837A (en) | 1983-07-27 |
| US4582293A (en) | 1986-04-15 |
| GB2154265B (en) | 1986-08-20 |
| GB8505992D0 (en) | 1985-04-11 |
| JPS6250638B2 (es) | 1987-10-26 |
| DE3249847C2 (es) | 1990-01-11 |
| GB8505990D0 (en) | 1985-04-11 |
| JPS58135295A (ja) | 1983-08-11 |
| FR2519371B1 (fr) | 1987-01-02 |
| DE3248542A1 (de) | 1983-07-14 |
| GB2154634B (en) | 1986-08-20 |
| GB2112837B (en) | 1986-08-20 |
| DE3249848C2 (es) | 1990-02-01 |
| GB2154263B (en) | 1986-08-20 |
| GB8505994D0 (en) | 1985-04-11 |
| GB2154263A (en) | 1985-09-04 |
| GB2154262A (en) | 1985-09-04 |
| DE3248542C2 (es) | 1989-10-26 |
| FR2519371A1 (fr) | 1983-07-08 |
| GB2154264A (en) | 1985-09-04 |
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