BR112014032979A2 - controle de pressão em operações de perfuração com a posição de estrangulamento determinada por uma curva de cv - Google Patents
controle de pressão em operações de perfuração com a posição de estrangulamento determinada por uma curva de cvInfo
- Publication number
- BR112014032979A2 BR112014032979A2 BR112014032979A BR112014032979A BR112014032979A2 BR 112014032979 A2 BR112014032979 A2 BR 112014032979A2 BR 112014032979 A BR112014032979 A BR 112014032979A BR 112014032979 A BR112014032979 A BR 112014032979A BR 112014032979 A2 BR112014032979 A2 BR 112014032979A2
- Authority
- BR
- Brazil
- Prior art keywords
- wellbore
- choke
- pressure control
- curve
- actual
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000012530 fluid Substances 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- 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
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Transmission Device (AREA)
- Drilling And Boring (AREA)
Abstract
resumo controle de pressão em operações de perfuração com a posição de estrangulamento determinada por uma curva de cv um método de controle de pressão em um furo de poço pode incluir a determinação de uma posição desejada para um estrangulamento, a determinação sendo com base em uma curva de cv para o estrangulamento e o ajuste do estrangulamento para a posição desejada, desse modo se produzindo uma contrapressão desejada. um sistema de perfuração de furo de poço pode incluir um estrangulamento o qual restringe de forma variável o fluxo de fluido a partir do furo de poço, e um sistema de controle o qual compara as pressões real e desejada de furo de poço e, em resposta a uma diferença entre as pressões real e desejada de furo de poço, ajusta o estrangulamento para uma posição predeterminada, a qual corresponde a um cv desejado do estrangulamento. um método de controle de pressão em um furo de poço pode incluir a comparação de uma pressão de furo de poço real com uma pressão de furo de poço desejada e, em resposta a uma diferença entre as pressões de furo de poço real e desejada, o ajuste de um estrangulamento para uma posição predeterminada, a posição predeterminada correspondendo a um cv desejado do estrangulamento.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/045234 WO2014007797A1 (en) | 2012-07-02 | 2012-07-02 | Pressure control in drilling operations with choke position determined by cv curve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014032979A2 true BR112014032979A2 (pt) | 2017-06-27 |
| BR112014032979B1 BR112014032979B1 (pt) | 2021-09-28 |
Family
ID=49882375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014032979-6A BR112014032979B1 (pt) | 2012-07-02 | 2012-07-02 | Método de controle de pressão em um furo de poço e sistema para a perfuração de um furo de poço |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10047578B2 (pt) |
| EP (1) | EP2852732A4 (pt) |
| BR (1) | BR112014032979B1 (pt) |
| CA (1) | CA2877697A1 (pt) |
| MX (1) | MX353875B (pt) |
| RU (1) | RU2015102990A (pt) |
| SA (1) | SA113340690B1 (pt) |
| WO (1) | WO2014007797A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014142846A1 (en) | 2013-03-13 | 2014-09-18 | Halliburton Energy Services, Inc. | Diverting flow in a drilling fluid circulation system to regulate drilling fluid pressure |
| WO2016018824A1 (en) * | 2014-07-28 | 2016-02-04 | Epp Kevin | System and method for effective use of a low-yield well |
| US9995098B2 (en) | 2014-10-08 | 2018-06-12 | Weatherford Technology Holdings, Llc | Choke control tuned by flow coefficient for controlled pressure drilling |
| US10415357B2 (en) * | 2014-12-10 | 2019-09-17 | Seaboard International Inc. | Frac flow-back control and/or monitoring system and methods |
| US9988866B2 (en) | 2014-12-12 | 2018-06-05 | Halliburton Energy Services, Inc. | Automatic choke optimization and selection for managed pressure drilling |
| US10060208B2 (en) * | 2015-02-23 | 2018-08-28 | Weatherford Technology Holdings, Llc | Automatic event detection and control while drilling in closed loop systems |
| GB2541926B (en) * | 2015-09-04 | 2021-07-14 | Equinor Energy As | System and method for monitoring the state of a choke valve in a managed pressure drilling system |
| US10107052B2 (en) | 2016-02-05 | 2018-10-23 | Weatherford Technology Holdings, Llc | Control of hydraulic power flowrate for managed pressure drilling |
| US10227838B2 (en) | 2016-05-10 | 2019-03-12 | Weatherford Technology Holdings, Llc | Drilling system and method having flow measurement choke |
| WO2018165643A1 (en) * | 2017-03-10 | 2018-09-13 | Schlumberger Technology Corporation | Automated choke control apparatus and methods |
| US20200200930A1 (en) * | 2018-12-20 | 2020-06-25 | Schlumberger Technology Corporation | Validating Accuracy of Sensor Measurements |
| US11021918B2 (en) | 2018-12-28 | 2021-06-01 | ADS Services LLC | Well control system having one or more adjustable orifice choke valves and method |
| WO2020231996A1 (en) * | 2019-05-16 | 2020-11-19 | Ameriforge Group Inc. | Improved closed-loop hydraulic drilling |
| GB2591309A (en) | 2020-01-23 | 2021-07-28 | Ntdrill Holdings Llc | Drilling choke with matched actuator |
| US11333010B2 (en) | 2020-05-13 | 2022-05-17 | Saudi Arabian Oil Company | Smart choke valve to regulate well sand production |
| US11414954B2 (en) * | 2020-07-06 | 2022-08-16 | Saudi Arabian Oil Company | Smart choke valve to assess and regulate production flow |
| US11702896B2 (en) | 2021-03-05 | 2023-07-18 | Weatherford Technology Holdings, Llc | Flow measurement apparatus and associated systems and methods |
| US11661805B2 (en) | 2021-08-02 | 2023-05-30 | Weatherford Technology Holdings, Llc | Real time flow rate and rheology measurement |
Family Cites Families (17)
| 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 |
| US6484816B1 (en) * | 2001-01-26 | 2002-11-26 | Martin-Decker Totco, Inc. | Method and system for controlling well bore pressure |
| 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 |
| US7610251B2 (en) * | 2006-01-17 | 2009-10-27 | Halliburton Energy Services, Inc. | Well control systems and associated methods |
| FI120472B (fi) * | 2006-06-06 | 2009-10-30 | Metso Automation Oy | Ohjausmenetelmä ja ohjausjärjestelmä virtausta säätävää venttiiliä varten |
| GB2456438B (en) * | 2006-10-23 | 2011-01-12 | Mi Llc | Method and apparatus for controlling bottom hole pressure in a subterranean formation during rig pump operation |
| WO2009156878A1 (en) * | 2008-06-27 | 2009-12-30 | Cameron International Corporation | Choke valve with flow impeding recesses |
| EP2358968A4 (en) | 2008-12-19 | 2017-05-17 | Halliburton Energy Services, Inc. | Pressure and flow control in drilling operations |
| US8281875B2 (en) * | 2008-12-19 | 2012-10-09 | Halliburton Energy Services, Inc. | Pressure and flow control in drilling operations |
| EP2486230B1 (en) | 2009-10-05 | 2018-09-05 | Halliburton Energy Services, Inc. | Integrated geomechanics determinations and wellbore pressure control |
| US8899348B2 (en) * | 2009-10-16 | 2014-12-02 | Weatherford/Lamb, Inc. | Surface gas evaluation during controlled pressure drilling |
| CN201593387U (zh) * | 2010-02-03 | 2010-09-29 | 中国石油天然气集团公司 | 一种钻井环空压力精细控制系统 |
| CN102454372A (zh) * | 2010-10-19 | 2012-05-16 | 中国石油化工集团公司 | 一种井筒压力管理系统及方法 |
| US9995098B2 (en) * | 2014-10-08 | 2018-06-12 | Weatherford Technology Holdings, Llc | Choke control tuned by flow coefficient for controlled pressure drilling |
| US9988866B2 (en) * | 2014-12-12 | 2018-06-05 | Halliburton Energy Services, Inc. | Automatic choke optimization and selection for managed pressure drilling |
| US10227838B2 (en) * | 2016-05-10 | 2019-03-12 | Weatherford Technology Holdings, Llc | Drilling system and method having flow measurement choke |
-
2012
- 2012-07-02 EP EP12880350.9A patent/EP2852732A4/en not_active Withdrawn
- 2012-07-02 BR BR112014032979-6A patent/BR112014032979B1/pt not_active IP Right Cessation
- 2012-07-02 WO PCT/US2012/045234 patent/WO2014007797A1/en active Application Filing
- 2012-07-02 MX MX2014015368A patent/MX353875B/es active IP Right Grant
- 2012-07-02 CA CA2877697A patent/CA2877697A1/en not_active Abandoned
- 2012-07-02 RU RU2015102990A patent/RU2015102990A/ru not_active Application Discontinuation
- 2012-07-02 US US14/412,631 patent/US10047578B2/en active Active
-
2013
- 2013-06-30 SA SA113340690A patent/SA113340690B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014032979B1 (pt) | 2021-09-28 |
| US10047578B2 (en) | 2018-08-14 |
| MX353875B (es) | 2018-02-01 |
| AU2012384529A1 (en) | 2015-01-15 |
| MX2014015368A (es) | 2015-07-06 |
| EP2852732A1 (en) | 2015-04-01 |
| RU2015102990A (ru) | 2016-08-20 |
| EP2852732A4 (en) | 2016-06-08 |
| WO2014007797A1 (en) | 2014-01-09 |
| SA113340690B1 (ar) | 2016-03-27 |
| CA2877697A1 (en) | 2014-01-09 |
| US20150240579A1 (en) | 2015-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B25G | Requested change of headquarter approved |
Owner name: HALLIBURTON ENERGY SERVICES, INC. (US) |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/07/2012, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |