BR9805090A - Method and apparatus for completing an underground well. - Google Patents
Method and apparatus for completing an underground well.Info
- Publication number
- BR9805090A BR9805090A BR9805090A BR9805090A BR9805090A BR 9805090 A BR9805090 A BR 9805090A BR 9805090 A BR9805090 A BR 9805090A BR 9805090 A BR9805090 A BR 9805090A BR 9805090 A BR9805090 A BR 9805090A
- Authority
- BR
- Brazil
- Prior art keywords
- underground well
- formations
- described configuration
- pipe column
- remotely controllable
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/14—Obtaining from a multiple-zone well
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
Abstract
"MéTODO E APARELHO PARA COMPLETAR UM POçO SUBTERRANEO", compreendendo um método e um aparelho associado para prover controle conveniente e acurado de taxas de escoamento de fluido dentro de um poço subterrâneo. Em uma configuração descrita, um aparelho tem múltiplas colunas de tubulações instaladas dentro de múltiplas perfurações de poços interceptando formações ou intervalos para dentro, ou para fora dos quais fluido deve ser escoado. Um dispositivo controlador de fluxo remotamente controlável é provido para cada um das formações ou intervalos para regular a taxa de escoamento de fluido através da sua coluna de tubulação associada. Em uma outra configuração descrita, uma única coluna de tubulação é utilizada com dispositivo reguladores de escoamento remotamente controláveis interconectados dentro da mesma."METHOD AND APPARATUS TO COMPLETE AN UNDERGROUND WELL", comprising a method and an associated apparatus to provide convenient and accurate control of fluid flow rates within an underground well. In a described configuration, an apparatus has multiple columns of pipelines installed within multiple well bores intercepting formations or gaps in, or out of which fluid must be drained. A remotely controllable flow controller device is provided for each of the formations or intervals to regulate the rate of fluid flow through its associated pipe column. In another described configuration, a single pipe column is used with remotely controllable flow regulating devices interconnected within it.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/922,669 US6079494A (en) | 1997-09-03 | 1997-09-03 | Methods of completing and producing a subterranean well and associated apparatus |
US09/135,564 US5944109A (en) | 1997-09-03 | 1998-08-18 | Method of completing and producing a subteranean well and associated |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9805090A true BR9805090A (en) | 1999-11-16 |
Family
ID=26833446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9805090A BR9805090A (en) | 1997-09-03 | 1998-09-03 | Method and apparatus for completing an underground well. |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP0900915B1 (en) |
AU (1) | AU732482B2 (en) |
BR (1) | BR9805090A (en) |
CA (1) | CA2246184C (en) |
DK (2) | DK0900911T3 (en) |
NO (1) | NO319912B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6354375B1 (en) | 1999-01-15 | 2002-03-12 | Smith International, Inc. | Lateral well tie-back method and apparatus |
EP1224379A1 (en) * | 1999-10-28 | 2002-07-24 | Halliburton Energy Services, Inc. | Flow control apparatus for use in a subterranean well |
GB0002531D0 (en) * | 2000-02-04 | 2000-03-29 | Omega Completion Technology Li | Method of controlling access between a main boreand a lateral bore in a production system |
US6561277B2 (en) * | 2000-10-13 | 2003-05-13 | Schlumberger Technology Corporation | Flow control in multilateral wells |
US6712148B2 (en) * | 2002-06-04 | 2004-03-30 | Halliburton Energy Services, Inc. | Junction isolation apparatus and methods for use in multilateral well treatment operations |
US7909094B2 (en) * | 2007-07-06 | 2011-03-22 | Halliburton Energy Services, Inc. | Oscillating fluid flow in a wellbore |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5477923A (en) * | 1992-08-07 | 1995-12-26 | Baker Hughes Incorporated | Wellbore completion using measurement-while-drilling techniques |
US5762149A (en) * | 1995-03-27 | 1998-06-09 | Baker Hughes Incorporated | Method and apparatus for well bore construction |
US5641023A (en) * | 1995-08-03 | 1997-06-24 | Halliburton Energy Services, Inc. | Shifting tool for a subterranean completion structure |
US5775421A (en) * | 1996-02-13 | 1998-07-07 | Halliburton Company | Fluid loss device |
US6056059A (en) * | 1996-03-11 | 2000-05-02 | Schlumberger Technology Corporation | Apparatus and method for establishing branch wells from a parent well |
US5918669A (en) * | 1996-04-26 | 1999-07-06 | Camco International, Inc. | Method and apparatus for remote control of multilateral wells |
CA2209958A1 (en) | 1996-07-15 | 1998-01-15 | James M. Barker | Apparatus for completing a subterranean well and associated methods of using same |
US5845710A (en) * | 1997-02-13 | 1998-12-08 | Halliburton Energy Services, Inc. | Methods of completing a subterranean well |
-
1998
- 1998-09-01 AU AU83023/98A patent/AU732482B2/en not_active Expired
- 1998-09-02 NO NO19984028A patent/NO319912B1/en not_active IP Right Cessation
- 1998-09-02 CA CA 2246184 patent/CA2246184C/en not_active Expired - Lifetime
- 1998-09-03 DK DK98307076T patent/DK0900911T3/en active
- 1998-09-03 DK DK98307074T patent/DK0900915T3/en active
- 1998-09-03 EP EP19980307074 patent/EP0900915B1/en not_active Expired - Lifetime
- 1998-09-03 EP EP19980307076 patent/EP0900911B1/en not_active Expired - Lifetime
- 1998-09-03 BR BR9805090A patent/BR9805090A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0900911T3 (en) | 2004-10-04 |
EP0900915B1 (en) | 2005-01-19 |
CA2246184C (en) | 2008-01-08 |
NO319912B1 (en) | 2005-10-03 |
NO984028D0 (en) | 1998-09-02 |
AU8302398A (en) | 1999-03-18 |
EP0900911A2 (en) | 1999-03-10 |
EP0900911A3 (en) | 1999-09-22 |
EP0900911B1 (en) | 2004-06-30 |
CA2246184A1 (en) | 1999-03-03 |
EP0900915A3 (en) | 1999-09-22 |
EP0900915A2 (en) | 1999-03-10 |
NO984028L (en) | 1999-03-04 |
AU732482B2 (en) | 2001-04-26 |
DK0900915T3 (en) | 2005-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/09/1998, OBSERVADAS AS CONDICOES LEGAIS. |
|
B17A | Notification of administrative nullity (patentee has 60 days time to reply to this notification) |
Free format text: REQUERENTE DA NULIDADE ADMINISTRATIVA: PETROLEO BRASILEIRO S.A - PETROBRAS (PETICAO NO020070036952/RJ DE 26/03/07) |
|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 03.09.2018 |