MX359485B - Control de presion en operaciones de perforacion con desfase aplicado en respuesta a condiciones predeterminadas. - Google Patents
Control de presion en operaciones de perforacion con desfase aplicado en respuesta a condiciones predeterminadas.Info
- Publication number
- MX359485B MX359485B MX2014015369A MX2014015369A MX359485B MX 359485 B MX359485 B MX 359485B MX 2014015369 A MX2014015369 A MX 2014015369A MX 2014015369 A MX2014015369 A MX 2014015369A MX 359485 B MX359485 B MX 359485B
- Authority
- MX
- Mexico
- Prior art keywords
- setpoint
- response
- well pressure
- offset
- pressure control
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
- Drilling And Boring (AREA)
- Flow Control (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Un método para controlar la presión en un pozo de sondeo puede incluir, determinar un punto de ajuste de presión de pozo deseado, agregar un desfase al punto de ajuste en respuesta a una presión de pozo real que se desvía del punto de ajuste por una cantidad predeterminada, y ajustar un dispositivo de control de flujo, influenciando así la presión de pozo real hacia el punto de ajuste más el desfase; un sistema de pozo puede incluir un dispositivo de control de flujo que de manera variable restringe el flujo proveniente de un pozo de sondeo; y un sistema de control que determina un punto de ajuste de presión de pozo deseado, compara el punto de ajuste con una presión de pozo real, y agrega un desfase al punto de ajuste en respuesta a una cantidad de desviación predeterminada entre el punto de ajuste y la presión de pozo real, con lo cual el sistema de control ajusta el dispositivo de control de flujo, y de esta manera tiene influencia en la presión de pozo real hacia el punto de ajuste más el desfase.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/045239 WO2014007798A1 (en) | 2012-07-02 | 2012-07-02 | Pressure control in drilling operations with offset applied in response to predetermined conditions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014015369A MX2014015369A (es) | 2015-07-06 |
| MX359485B true MX359485B (es) | 2018-09-07 |
Family
ID=49882376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014015369A MX359485B (es) | 2012-07-02 | 2012-07-02 | Control de presion en operaciones de perforacion con desfase aplicado en respuesta a condiciones predeterminadas. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20140290964A1 (es) |
| EP (1) | EP2867439B1 (es) |
| AU (1) | AU2012384530B2 (es) |
| BR (1) | BR112014032853B8 (es) |
| CA (1) | CA2877702A1 (es) |
| DK (1) | DK2867439T3 (es) |
| MX (1) | MX359485B (es) |
| NO (1) | NO2867439T3 (es) |
| RU (1) | RU2598661C2 (es) |
| SA (1) | SA113340678B1 (es) |
| WO (1) | WO2014007798A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10060208B2 (en) * | 2015-02-23 | 2018-08-28 | Weatherford Technology Holdings, Llc | Automatic event detection and control while drilling in closed loop systems |
| WO2019108177A1 (en) * | 2017-11-29 | 2019-06-06 | Halliburton Energy Services, Inc. | Automated pressure control system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253530A (en) * | 1979-10-09 | 1981-03-03 | Dresser Industries, Inc. | Method and system for circulating a gas bubble from a well |
| US5273112A (en) * | 1992-12-18 | 1993-12-28 | Halliburton Company | Surface control of well annulus pressure |
| US20020112888A1 (en) * | 2000-12-18 | 2002-08-22 | Christian Leuchtenberg | Drilling system and method |
| US6484816B1 (en) * | 2001-01-26 | 2002-11-26 | Martin-Decker Totco, Inc. | Method and system for controlling well bore pressure |
| US6575244B2 (en) * | 2001-07-31 | 2003-06-10 | M-I L.L.C. | System for controlling the operating pressures within a subterranean borehole |
| CA2477242C (en) * | 2002-02-20 | 2011-05-24 | Shell Canada Limited | Dynamic annular pressure control apparatus and method |
| AU2004265457B2 (en) * | 2003-08-19 | 2007-04-26 | @Balance B.V. | Drilling system and method |
| US20050092523A1 (en) * | 2003-10-30 | 2005-05-05 | Power Chokes, L.P. | Well pressure control 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 |
| US7836973B2 (en) * | 2005-10-20 | 2010-11-23 | Weatherford/Lamb, Inc. | Annulus pressure control drilling systems and methods |
| GB2477880B (en) * | 2008-12-19 | 2012-12-19 | Halliburton Energy Serv Inc | Pressure and flow control in drilling operations |
| GB0905633D0 (en) * | 2009-04-01 | 2009-05-13 | Managed Pressure Operations Ll | Apparatus for and method of drilling a subterranean borehole |
| WO2011084153A1 (en) * | 2010-01-05 | 2011-07-14 | Halliburton Energy Services, Inc. | Well control systems and methods |
| AU2011293656B2 (en) * | 2010-08-26 | 2015-03-12 | Halliburton Energy Services, Inc. | System and method for managed pressure drilling |
-
2012
- 2012-07-02 RU RU2015102060/03A patent/RU2598661C2/ru not_active IP Right Cessation
- 2012-07-02 DK DK12880400.2T patent/DK2867439T3/en active
- 2012-07-02 AU AU2012384530A patent/AU2012384530B2/en not_active Expired - Fee Related
- 2012-07-02 CA CA2877702A patent/CA2877702A1/en not_active Abandoned
- 2012-07-02 MX MX2014015369A patent/MX359485B/es active IP Right Grant
- 2012-07-02 WO PCT/US2012/045239 patent/WO2014007798A1/en active Application Filing
- 2012-07-02 BR BR112014032853A patent/BR112014032853B8/pt not_active IP Right Cessation
- 2012-07-02 EP EP12880400.2A patent/EP2867439B1/en active Active
- 2012-07-02 US US14/362,565 patent/US20140290964A1/en not_active Abandoned
- 2012-07-02 NO NO12880400A patent/NO2867439T3/no unknown
-
2013
- 2013-06-25 SA SA113340678A patent/SA113340678B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014007798A1 (en) | 2014-01-09 |
| BR112014032853B1 (pt) | 2021-01-26 |
| EP2867439A1 (en) | 2015-05-06 |
| BR112014032853B8 (pt) | 2021-03-30 |
| RU2598661C2 (ru) | 2016-09-27 |
| AU2012384530A1 (en) | 2015-02-26 |
| EP2867439A4 (en) | 2016-04-27 |
| CA2877702A1 (en) | 2014-01-09 |
| EP2867439B1 (en) | 2018-03-14 |
| BR112014032853A2 (pt) | 2017-06-27 |
| AU2012384530B2 (en) | 2016-09-22 |
| DK2867439T3 (en) | 2018-06-14 |
| SA113340678B1 (ar) | 2016-01-27 |
| US20140290964A1 (en) | 2014-10-02 |
| MX2014015369A (es) | 2015-07-06 |
| NO2867439T3 (es) | 2018-08-11 |
| RU2015102060A (ru) | 2016-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |