MX2013011653A - Control de presion de pozos con perforacion de presion optimizada. - Google Patents
Control de presion de pozos con perforacion de presion optimizada.Info
- Publication number
- MX2013011653A MX2013011653A MX2013011653A MX2013011653A MX2013011653A MX 2013011653 A MX2013011653 A MX 2013011653A MX 2013011653 A MX2013011653 A MX 2013011653A MX 2013011653 A MX2013011653 A MX 2013011653A MX 2013011653 A MX2013011653 A MX 2013011653A
- Authority
- MX
- Mexico
- Prior art keywords
- wellbore
- pressure
- optimized
- drilling
- accumulator
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003825 pressing 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
-
- 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
- E21B33/08—Wipers; Oil savers
- E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Un método para controlar la presión del tubo estabilizador en una operación de perforación puede incluir comparar una presión medida del tubo estabilizador con una presión deseada del tubo estabilizador, y ajustar automáticamente un regulador en respuesta a la comparación, reduciendo de esta manera una diferencia entre la presión medida del tubo estabilizador y presión deseada del tubo estabilizador. Un sistema de control de presión del tubo estabilizador para su uso en una operación de perforación puede incluir un controlador que da salida a un punto de referencia de la presión del anillo con base en una comparación de una presión medida del tubo estabilizador con una presión deseada del tubo estabilizador, y un regulador que se ajusta automáticamente en respuesta al punto de referencia de la presión del anillo. Un sistema de pozo puede incluir una línea de tubo estabilizador conectada a una cadena de perforación en un pozo, un sensor que mide la presión en la línea de tubo estabilizador, y un controlador que da salida a un punto de referencia de la presión del anillo con base al menos en parte en una diferencia entre la presión medida y una presión deseada del tubo estabilizador.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2011/031790 WO2012138353A1 (en) | 2011-04-08 | 2011-04-08 | Wellbore pressure control with optimized pressure drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2013011653A true MX2013011653A (es) | 2013-11-01 |
| MX339020B MX339020B (es) | 2016-05-05 |
Family
ID=46969485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013011653A MX339020B (es) | 2011-04-08 | 2011-04-08 | Control de presion de pozos con perforacion de presion optimizada. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2694773A4 (es) |
| CN (1) | CN103562487B (es) |
| AU (1) | AU2011364958B2 (es) |
| BR (1) | BR112013034076A2 (es) |
| CA (1) | CA2831039C (es) |
| MX (1) | MX339020B (es) |
| RU (1) | RU2577345C2 (es) |
| WO (1) | WO2012138353A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2885260C (en) * | 2012-12-31 | 2018-05-29 | Halliburton Energy Services, Inc. | Regulating drilling fluid pressure in a drilling fluid circulation system |
| CN105971536A (zh) * | 2016-06-30 | 2016-09-28 | 中国石油集团西部钻探工程有限公司 | 全过程欠平衡钻井控压装置及使用方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715022A (en) * | 1985-08-29 | 1987-12-22 | Scientific Drilling International | Detection means for mud pulse telemetry system |
| US6415877B1 (en) * | 1998-07-15 | 2002-07-09 | Deep Vision Llc | Subsea wellbore drilling system for reducing bottom hole pressure |
| GC0000342A (en) * | 1999-06-22 | 2007-03-31 | Shell Int Research | Drilling system |
| US6173768B1 (en) * | 1999-08-10 | 2001-01-16 | Halliburton Energy Services, Inc. | Method and apparatus for downhole oil/water separation during oil well pumping operations |
| US6421298B1 (en) * | 1999-10-08 | 2002-07-16 | Halliburton Energy Services | Mud pulse telemetry |
| GB2396875B (en) * | 2001-09-20 | 2006-03-08 | Baker Hughes Inc | Active controlled bottomhole pressure system & method |
| EP1488073B2 (en) * | 2002-02-20 | 2012-08-01 | @Balance B.V. | Dynamic annular pressure control apparatus and method |
| GB2392762A (en) * | 2002-09-06 | 2004-03-10 | Schlumberger Holdings | Mud pump noise attenuation in a borehole telemetry system |
| US7407019B2 (en) * | 2005-03-16 | 2008-08-05 | Weatherford Canada Partnership | Method of dynamically controlling open hole pressure in a wellbore using wellhead pressure control |
| US7489591B2 (en) * | 2005-05-06 | 2009-02-10 | Pathfinder Energy Services, Inc. | Drilling fluid pressure pulse detection using a differential transducer |
| US7836973B2 (en) * | 2005-10-20 | 2010-11-23 | Weatherford/Lamb, Inc. | Annulus pressure control drilling systems and methods |
| US20100098568A1 (en) * | 2008-10-16 | 2010-04-22 | Adrian Marica | Mud pump systems for wellbore operations |
| CN101424169B (zh) * | 2008-11-22 | 2013-07-10 | 宝鸡石油机械有限责任公司 | 海洋石油填充式钻井安全阀 |
| US20100186960A1 (en) * | 2009-01-29 | 2010-07-29 | Reitsma Donald G | Wellbore annular pressure control system and method using accumulator to maintain back pressure in annulus |
| CN101482007A (zh) * | 2009-02-23 | 2009-07-15 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种用于油气井保护的液压自动控制装置 |
-
2011
- 2011-04-08 WO PCT/US2011/031790 patent/WO2012138353A1/en active Application Filing
- 2011-04-08 RU RU2013149791/03A patent/RU2577345C2/ru not_active IP Right Cessation
- 2011-04-08 EP EP11863090.4A patent/EP2694773A4/en not_active Withdrawn
- 2011-04-08 MX MX2013011653A patent/MX339020B/es active IP Right Grant
- 2011-04-08 CN CN201180069764.0A patent/CN103562487B/zh not_active Expired - Fee Related
- 2011-04-08 CA CA2831039A patent/CA2831039C/en not_active Expired - Fee Related
- 2011-04-08 BR BR112013034076A patent/BR112013034076A2/pt not_active IP Right Cessation
- 2011-04-08 AU AU2011364958A patent/AU2011364958B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011364958B2 (en) | 2015-12-03 |
| CN103562487B (zh) | 2017-12-01 |
| CA2831039C (en) | 2016-08-23 |
| BR112013034076A2 (pt) | 2018-07-10 |
| EP2694773A1 (en) | 2014-02-12 |
| WO2012138353A1 (en) | 2012-10-11 |
| CN103562487A (zh) | 2014-02-05 |
| MX339020B (es) | 2016-05-05 |
| CA2831039A1 (en) | 2012-10-11 |
| RU2013149791A (ru) | 2015-05-20 |
| RU2577345C2 (ru) | 2016-03-20 |
| AU2011364958A1 (en) | 2013-09-26 |
| EP2694773A4 (en) | 2016-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |