MX2021015782A - Tapón de cementación formado con sello de alta presión. - Google Patents
Tapón de cementación formado con sello de alta presión.Info
- Publication number
- MX2021015782A MX2021015782A MX2021015782A MX2021015782A MX2021015782A MX 2021015782 A MX2021015782 A MX 2021015782A MX 2021015782 A MX2021015782 A MX 2021015782A MX 2021015782 A MX2021015782 A MX 2021015782A MX 2021015782 A MX2021015782 A MX 2021015782A
- Authority
- MX
- Mexico
- Prior art keywords
- seal surface
- plug
- profile
- profiles
- high pressure
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 abstract 2
- 239000004568 cement Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
- E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/02—Scrapers specially adapted therefor
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)
- Gasket Seals (AREA)
Abstract
Un tapón para desplazar cemento en un entorno de fondo de pozo que comprende una superficie de sello que tiene al menos un perfil. La superficie de sello, en respuesta a presión aplicada, crea un sello hidráulico con otro dispositivo. La superficie de sello puede estar hecha de caucho moldeado y el perfil formado sobre esta puede formarse a partir del caucho moldeado y durante el proceso de moldeo. El perfil puede ser un perfil semicircular o múltiples perfiles semicirculares. El perfil o los perfiles pueden ser uno o más perfiles semicirculares y uno o más perfiles de línea. El tapón puede ser un tapón inferior y la superficie de sello puede ser una superficie de sello corriente arriba y el otro dispositivo puede ser un collar de flotación. El tapón puede ser un tapón superior y la superficie de sello puede ser una superficie de sello corriente arriba y el otro dispositivo puede ser un tapón inferior.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/512,138 US11767728B2 (en) | 2019-07-15 | 2019-07-15 | Cementing plug formed with high pressure seal |
PCT/US2019/041886 WO2021010979A1 (en) | 2019-07-15 | 2019-07-15 | Cementing plug formed with high pressure seal |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021015782A true MX2021015782A (es) | 2022-04-01 |
Family
ID=74210499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021015782A MX2021015782A (es) | 2019-07-15 | 2019-07-15 | Tapón de cementación formado con sello de alta presión. |
Country Status (6)
Country | Link |
---|---|
US (1) | US11767728B2 (es) |
CN (1) | CN114026310A (es) |
GB (1) | GB2598695B (es) |
MX (1) | MX2021015782A (es) |
NO (1) | NO20211498A1 (es) |
WO (1) | WO2021010979A1 (es) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1994072A (en) * | 1932-05-19 | 1935-03-12 | Jasper A Hardcastle | Cementing plug |
US5052488A (en) * | 1990-01-31 | 1991-10-01 | Baker Hughes Incorporated | Plug apparatus and method for cementing a liner in a well bore |
US5025858A (en) * | 1990-05-02 | 1991-06-25 | Weatherford U.S., Inc. | Well apparatuses and anti-rotation device for well apparatuses |
US5113940A (en) * | 1990-05-02 | 1992-05-19 | Weatherford U.S., Inc. | Well apparatuses and anti-rotation device for well apparatuses |
AU5696394A (en) * | 1992-12-22 | 1994-07-19 | Weatherford/Lamb Inc. | Plugs for use in wellbores |
US5390736A (en) * | 1992-12-22 | 1995-02-21 | Weatherford/Lamb, Inc. | Anti-rotation devices for use with well tools |
US5553667A (en) * | 1995-04-26 | 1996-09-10 | Weatherford U.S., Inc. | Cementing system |
GB2341404A (en) * | 1998-09-12 | 2000-03-15 | Weatherford Lamb | Plug and plug set for use in a wellbore |
US6196311B1 (en) * | 1998-10-20 | 2001-03-06 | Halliburton Energy Services, Inc. | Universal cementing plug |
CA2876482C (en) | 2011-11-16 | 2019-04-09 | Weatherford/Lamb, Inc. | Managed pressure cementing |
US10718180B2 (en) * | 2014-01-07 | 2020-07-21 | Top-Co Inc. | Wellbore sealing systems and methods |
CN106958435B (zh) | 2017-04-28 | 2019-07-09 | 中国石油天然气集团公司 | 固井胶塞 |
-
2019
- 2019-07-15 CN CN201980097691.2A patent/CN114026310A/zh active Pending
- 2019-07-15 MX MX2021015782A patent/MX2021015782A/es unknown
- 2019-07-15 GB GB2117900.7A patent/GB2598695B/en active Active
- 2019-07-15 WO PCT/US2019/041886 patent/WO2021010979A1/en active Application Filing
- 2019-07-15 US US16/512,138 patent/US11767728B2/en active Active
-
2021
- 2021-12-10 NO NO20211498A patent/NO20211498A1/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO20211498A1 (en) | 2021-12-10 |
US11767728B2 (en) | 2023-09-26 |
CN114026310A (zh) | 2022-02-08 |
WO2021010979A1 (en) | 2021-01-21 |
US20210017831A1 (en) | 2021-01-21 |
GB202117900D0 (en) | 2022-01-26 |
GB2598695B (en) | 2023-06-21 |
GB2598695A (en) | 2022-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2020011424A (es) | Elastomero con un metal expandible. | |
GB201318899D0 (en) | Downhole apparatus | |
MY156081A (en) | Method and installation for mounting a connection end fitting | |
MX2017001149A (es) | Recubrimientos para un dispositivo de aislamiento de pozo degradable. | |
MX2017010590A (es) | Pelicula laminada para decorar un producto moldeado tridimensional por medio de la formacion por vacio, metodo de produccion de la misma, y metodo para decorar un producto moldeado tridimensional. | |
MY188273A (en) | Seal ring element | |
MX2021010681A (es) | Recubrimiento de retardo para dispositivo de aislamiento de pozo. | |
AU2015100834A4 (en) | Waterseal Track | |
MX2019012005A (es) | Fabricación de aditivo basada en interfaz líquido-líquido. | |
AR102378A1 (es) | Particulados recubiertos con agente de ruptura para usar en operaciones de formaciones subterráneas | |
DK201470368A (en) | A method of providing a barrier in a fracture-containing system | |
GB2555005A (en) | Cement slurry compositions, methods of making, and methods of use | |
EA201791201A1 (ru) | Остекление с экструдированным уплотнением, накладка и сердечник, и способ изготовления остекления | |
MX2019008832A (es) | Procedimiento y aparato para paredes de doble cara. | |
MX2021015782A (es) | Tapón de cementación formado con sello de alta presión. | |
GB2560453A (en) | Wellbore isolation device | |
GB2549021A (en) | Downhole pressure maintenance system using reference pressure | |
WO2019004779A3 (ko) | 신규한 o-숙시닐 호모세린 트랜스퍼라제 변이체 및 이를 이용한 o-숙시닐 호모세린의 제조방법 | |
AR105076A1 (es) | Aparato para formar una tira elastomérica | |
MX2016005117A (es) | Valvula elastomerica de tres vias de pieza unica. | |
WO2019004780A3 (ko) | 신규한 o-숙시닐 호모세린 트랜스퍼라제 변이체 및 이를 이용한 o-숙시닐 호모세린의 제조방법 | |
CN203189957U (zh) | 新式抢修接 | |
GB2572661A (en) | Pressure sensing system | |
IN2012DN01479A (es) | ||
DK3623133T3 (da) | Sprøjtestøbnings system med en trykafhængig ventil |