BR112014007050A2 - tubular column testing system and method for testing a tubular column - Google Patents
tubular column testing system and method for testing a tubular columnInfo
- Publication number
- BR112014007050A2 BR112014007050A2 BR112014007050A BR112014007050A BR112014007050A2 BR 112014007050 A2 BR112014007050 A2 BR 112014007050A2 BR 112014007050 A BR112014007050 A BR 112014007050A BR 112014007050 A BR112014007050 A BR 112014007050A BR 112014007050 A2 BR112014007050 A2 BR 112014007050A2
- Authority
- BR
- Brazil
- Prior art keywords
- flow
- testing
- tubular column
- valve
- sections
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 6
- 238000001914 filtration Methods 0.000 abstract 1
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/18—Pipes provided with plural fluid passages
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
- E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
Abstract
1 / 1 resumo âsistema de teste de coluna tubular, e, mãtodo para testar uma coluna tubularâ um sistema de teste de coluna tubular, para uso com uma coluna tubular, tendo uma passagem de fluxo estendendo-se longitudinalmente, pode incluir uma vã¡lvula que seletivamente permite e evita comunicaã§ã£o de fluido entre seã§ãµes da passagem de fluxo, uma passagem de desvio que prov㪠comunicaã§ã£o de fluido entre as seã§ãµes da passagem de fluxo quando a vã¡lvula estã¡ fechada, e um filtro que filtra o fluido que escoa atravã©s da passagem de desvio. um mã©todo para testar uma coluna tubular pode incluir permitir que fluido escoe atravã©s de uma passagem de desvio, que conecta seã§ãµes de uma passagem de fluxo estendendo-se longitudinalmente atravã©s da coluna tubular, um filtro filtrando o fluido que escoa atravã©s da passagem de desvio, uma vã¡lvula de um sistema de teste de coluna tubular evitando o fluxo do fluido entre as seã§ãµes da passagem de fluxo atravã©s da vã¡lvula, e o fluxo atravã©s da passagem de desvio sendo evitado em resposta a um diferencial de pressã£o predeterminado sendo criado atravã©s do filtro.1 / 1 abstract âtube column test system, and method for testing a tubular columnâ a tubular column test system, for use with a tubular column, having a longitudinally extending flow passage , may include a valve that selectively allows and prevents fluid communication between sections of the flow passage, a bypass passage that provides fluid communication between sections of the flow passage when the valve is closed, and a filter that filters the fluid flowing through the bypass passage. a method for testing a tube string may include allowing fluid to flow through a bypass passage, which connects sections of a flow passage extending longitudinally through the tube string, a filter filtering the fluid flowing through the bypass passage, a valve in a tubular string test system preventing the flow of fluid between sections of the passageway from flow through the valve, and flow through of the bypass pass being bypassed in response to a predetermined pressure differential being created across the filter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/054799 WO2013052038A1 (en) | 2011-10-04 | 2011-10-04 | Debris resistant internal tubular testing system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014007050A2 true BR112014007050A2 (en) | 2017-03-28 |
Family
ID=48044019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014007050A BR112014007050A2 (en) | 2011-10-04 | 2011-10-04 | tubular column testing system and method for testing a tubular column |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2764199A4 (en) |
CN (1) | CN103890311B (en) |
AU (1) | AU2011378443B2 (en) |
BR (1) | BR112014007050A2 (en) |
SG (1) | SG11201400504UA (en) |
WO (1) | WO2013052038A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8899346B2 (en) * | 2012-10-17 | 2014-12-02 | Halliburton Energy Services, Inc. | Perforating assembly control |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1861722A (en) * | 1927-10-24 | 1932-06-07 | Int Nickel Co | Oil well strainer |
US4047564A (en) | 1975-07-14 | 1977-09-13 | Halliburton Company | Weight and pressure operated well testing apparatus and its method of operation |
US4076077A (en) * | 1975-07-14 | 1978-02-28 | Halliburton Company | Weight and pressure operated well testing apparatus and its method of operation |
US4197879A (en) | 1977-10-03 | 1980-04-15 | Schlumberger Technology Corporation | Lubricator valve apparatus |
CN2047298U (en) * | 1989-04-17 | 1989-11-08 | 牡丹江市新荣石油机械厂 | Under-ground blocking preventive by-passs circulating joint |
CN2284859Y (en) * | 1996-09-28 | 1998-06-24 | 徐建 | Rotary logging tester |
US5890698A (en) * | 1997-10-13 | 1999-04-06 | Domytrak; Walter | Valve having pressure equalizing conduit |
GB0509962D0 (en) * | 2005-05-17 | 2005-06-22 | Specialised Petroleum Serv Ltd | Device and method for retrieving debris from a well |
US8113286B2 (en) * | 2006-11-09 | 2012-02-14 | Baker Hughes Incorporated | Downhole barrier valve |
US8534361B2 (en) | 2009-10-07 | 2013-09-17 | Baker Hughes Incorporated | Multi-stage pressure equalization valve assembly for subterranean valves |
-
2011
- 2011-10-04 AU AU2011378443A patent/AU2011378443B2/en not_active Ceased
- 2011-10-04 BR BR112014007050A patent/BR112014007050A2/en not_active Application Discontinuation
- 2011-10-04 EP EP11873581.0A patent/EP2764199A4/en not_active Withdrawn
- 2011-10-04 SG SG11201400504UA patent/SG11201400504UA/en unknown
- 2011-10-04 CN CN201180073952.0A patent/CN103890311B/en not_active Expired - Fee Related
- 2011-10-04 WO PCT/US2011/054799 patent/WO2013052038A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2764199A1 (en) | 2014-08-13 |
CN103890311A (en) | 2014-06-25 |
AU2011378443B2 (en) | 2014-11-13 |
WO2013052038A1 (en) | 2013-04-11 |
EP2764199A4 (en) | 2015-07-01 |
AU2011378443A1 (en) | 2014-03-13 |
CN103890311B (en) | 2015-07-29 |
SG11201400504UA (en) | 2014-04-28 |
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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] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |