BR0116921A - Método para otimizar o desempenho de um sistema de poço - Google Patents
Método para otimizar o desempenho de um sistema de poçoInfo
- Publication number
- BR0116921A BR0116921A BR0116921-1A BR0116921A BR0116921A BR 0116921 A BR0116921 A BR 0116921A BR 0116921 A BR0116921 A BR 0116921A BR 0116921 A BR0116921 A BR 0116921A
- Authority
- BR
- Brazil
- Prior art keywords
- well system
- performance
- neural network
- influence
- optimize
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000013528 artificial neural network Methods 0.000 abstract 3
- 238000005457 optimization Methods 0.000 abstract 2
- 238000013210 evaluation model Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
- G05B13/027—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks only
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Automation & Control Theory (AREA)
- Medical Informatics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Feedback Control In General (AREA)
Abstract
"MéTODO PARA OTIMIZAR O DESEMPENHO DE UM SISTEMA DE POçO" Um método para otimizar o desempenho de um sistema de poço utiliza uma rede neural. Em uma realização descrita, o método inclui a etapa de acumular dados indicativos de desempenho do sistema de poço, em resposta a parâmetros de influência variáveis. Os dados são usados para encadear uma rede neural para modelar uma saída do sistema de poço em resposta aos parâmetros de influência. Uma saída da rede neural pode então ser inserida em um modelo de avaliação, por exemplo, para permitir a otimização de um valor do sistema de poço. O processo de otimização produz um conjunto de parâmetros de influência prospectivos que pode ser incorporado no sistema de poço para maximizar seu valor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2001/009454 WO2002077728A1 (en) | 2001-03-21 | 2001-03-21 | Field/reservoir optimization utilizing neural networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0116921A true BR0116921A (pt) | 2005-12-13 |
Family
ID=21742436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0116921-1A BR0116921A (pt) | 2001-03-21 | 2001-03-21 | Método para otimizar o desempenho de um sistema de poço |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1381921B1 (pt) |
| BR (1) | BR0116921A (pt) |
| NO (1) | NO332610B1 (pt) |
| WO (1) | WO2002077728A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2501722C (en) * | 2002-11-15 | 2011-05-24 | Schlumberger Canada Limited | Optimizing well system models |
| BR112015026505B1 (pt) | 2013-06-10 | 2021-12-14 | Exxonmobil Upstream Research Company | Método para determinar parâmetros de poço para otimização de desempenho de poço |
| 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 |
| CN112926771B (zh) * | 2021-02-22 | 2022-10-25 | 中国石油大学(华东) | 一种基于改进的时空图卷积网络产油量预测方法及系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US357426A (en) | 1887-02-08 | Scale | ||
| US5444619A (en) * | 1993-09-27 | 1995-08-22 | Schlumberger Technology Corporation | System and method of predicting reservoir properties |
| US6012015A (en) * | 1995-02-09 | 2000-01-04 | Baker Hughes Incorporated | Control model for production wells |
| US6021377A (en) * | 1995-10-23 | 2000-02-01 | Baker Hughes Incorporated | Drilling system utilizing downhole dysfunctions for determining corrective actions and simulating drilling conditions |
| US6002985A (en) * | 1997-05-06 | 1999-12-14 | Halliburton Energy Services, Inc. | Method of controlling development of an oil or gas reservoir |
| US6101447A (en) * | 1998-02-12 | 2000-08-08 | Schlumberger Technology Corporation | Oil and gas reservoir production analysis apparatus and method |
-
2001
- 2001-03-21 EP EP01274015A patent/EP1381921B1/en not_active Expired - Lifetime
- 2001-03-21 WO PCT/US2001/009454 patent/WO2002077728A1/en active Application Filing
- 2001-03-21 BR BR0116921-1A patent/BR0116921A/pt not_active IP Right Cessation
-
2003
- 2003-09-09 NO NO20033982A patent/NO332610B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20033982D0 (no) | 2003-09-09 |
| EP1381921A1 (en) | 2004-01-21 |
| NO332610B1 (no) | 2012-11-19 |
| WO2002077728A1 (en) | 2002-10-03 |
| EP1381921B1 (en) | 2012-01-11 |
| NO20033982L (no) | 2003-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
| B09B | Decision: refusal |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO13 DA LPI |
|
| B12B | Appeal: appeal against refusal | ||
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 15A ANUIDADE. |
|
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2376 DE 19-07-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |