BR112012027859A2 - saída de lama em um conjunto de compactação de cascalho - Google Patents
saída de lama em um conjunto de compactação de cascalhoInfo
- Publication number
- BR112012027859A2 BR112012027859A2 BR112012027859A BR112012027859A BR112012027859A2 BR 112012027859 A2 BR112012027859 A2 BR 112012027859A2 BR 112012027859 A BR112012027859 A BR 112012027859A BR 112012027859 A BR112012027859 A BR 112012027859A BR 112012027859 A2 BR112012027859 A2 BR 112012027859A2
- Authority
- BR
- Brazil
- Prior art keywords
- insert
- mud
- flow
- cut
- angle
- Prior art date
Links
- 238000005056 compaction Methods 0.000 title abstract 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/04—Gravelling of 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1085—Wear protectors; Blast joints; Hard facing
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0078—Nozzles used in boreholes
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Treatment Of Sludge (AREA)
- Piles And Underground Anchors (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
Abstract
saída de lama em um conjunto de compactação de cascalho. a presente invenção refere-se a um membro de saída preferivelmente que é feito a partir de um material endurecido e cortado a partir de uma forma tubular, preferivelmente em um ângulo de 5º. em sua extremidade superior, o membro de saída é cortado de modo que o fluxo de lama possa sair dos dutos em uma luva endurecida, e incidir diretamente sobre a porção a montante do inserto. a incidência muda o ângulo do fluxo, quando o fluxo segue através de um segmento médio totalmente tubular do inserto, em direção a uma rampa de saída alongada, cuja extremidade a jusante assenta preferivelmente alinhada/nivelada com a parede do alojamento externo, de modo a proteger o inserto de choques mecânicos, e fixar o inserto axialmente, quando a lama passa através do inserto. outros detalhes externos ajudam a fixá-lo em uso.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/771,556 US8376038B2 (en) | 2010-04-30 | 2010-04-30 | Slurry outlet in a gravel packing assembly |
PCT/US2011/033794 WO2011137074A1 (en) | 2010-04-30 | 2011-04-25 | Slurry outlet in a gravel packing assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012027859A2 true BR112012027859A2 (pt) | 2016-08-09 |
BR112012027859B1 BR112012027859B1 (pt) | 2020-01-14 |
Family
ID=44857503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012027859A BR112012027859B1 (pt) | 2010-04-30 | 2011-04-25 | inserto em combinação com pelo menos uma abertura de parede em um alojamento tubular |
Country Status (6)
Country | Link |
---|---|
US (1) | US8376038B2 (pt) |
AU (1) | AU2011245520B2 (pt) |
BR (1) | BR112012027859B1 (pt) |
GB (1) | GB2492289B (pt) |
NO (1) | NO347034B1 (pt) |
WO (1) | WO2011137074A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9097104B2 (en) | 2011-11-09 | 2015-08-04 | Weatherford Technology Holdings, Llc | Erosion resistant flow nozzle for downhole tool |
SG11201406005YA (en) * | 2012-05-21 | 2014-10-30 | Halliburton Energy Services Inc | Erosion reduction in subterranean wells |
US9677383B2 (en) * | 2013-02-28 | 2017-06-13 | Weatherford Technology Holdings, Llc | Erosion ports for shunt tubes |
US10947823B2 (en) | 2017-08-03 | 2021-03-16 | Halliburton Energy Services, Inc. | Erosive slurry diverter |
US11525342B2 (en) | 2018-02-26 | 2022-12-13 | Schlumberger Technology Corporation | Alternate path manifold life extension for extended reach applications |
CA3119636A1 (en) * | 2020-05-26 | 2021-11-26 | Rgl Reservoir Management Inc. | System and method for securing flow control device against a pipe |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5636691A (en) | 1995-09-18 | 1997-06-10 | Halliburton Energy Services, Inc. | Abrasive slurry delivery apparatus and methods of using same |
US5842516A (en) * | 1997-04-04 | 1998-12-01 | Mobil Oil Corporation | Erosion-resistant inserts for fluid outlets in a well tool and method for installing same |
US6491097B1 (en) * | 2000-12-14 | 2002-12-10 | Halliburton Energy Services, Inc. | Abrasive slurry delivery apparatus and methods of using same |
US7185704B2 (en) | 2003-09-24 | 2007-03-06 | Schlumberger Technology Corp. | Service tool with flow diverter and associated method |
US7096946B2 (en) | 2003-12-30 | 2006-08-29 | Baker Hughes Incorporated | Rotating blast liner |
US7373989B2 (en) | 2004-06-23 | 2008-05-20 | Weatherford/Lamb, Inc. | Flow nozzle assembly |
US7597141B2 (en) * | 2004-06-23 | 2009-10-06 | Weatherford/Lamb, Inc. | Flow nozzle assembly |
US7559357B2 (en) | 2006-10-25 | 2009-07-14 | Baker Hughes Incorporated | Frac-pack casing saver |
US20080314588A1 (en) | 2007-06-20 | 2008-12-25 | Schlumberger Technology Corporation | System and method for controlling erosion of components during well treatment |
US8371369B2 (en) | 2007-12-04 | 2013-02-12 | Baker Hughes Incorporated | Crossover sub with erosion resistant inserts |
US8678079B2 (en) | 2008-06-06 | 2014-03-25 | Baker Hughes Incorporated | Fixed swirl inducing blast liner |
-
2010
- 2010-04-30 US US12/771,556 patent/US8376038B2/en active Active
-
2011
- 2011-04-25 BR BR112012027859A patent/BR112012027859B1/pt active IP Right Grant
- 2011-04-25 NO NO20121192A patent/NO347034B1/no unknown
- 2011-04-25 AU AU2011245520A patent/AU2011245520B2/en active Active
- 2011-04-25 WO PCT/US2011/033794 patent/WO2011137074A1/en active Application Filing
- 2011-04-25 GB GB1218231.7A patent/GB2492289B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2492289A (en) | 2012-12-26 |
US20110266374A1 (en) | 2011-11-03 |
NO347034B1 (no) | 2023-04-24 |
AU2011245520A1 (en) | 2012-10-25 |
WO2011137074A1 (en) | 2011-11-03 |
BR112012027859B1 (pt) | 2020-01-14 |
NO20121192A1 (no) | 2012-10-24 |
GB201218231D0 (en) | 2012-11-28 |
GB2492289B (en) | 2016-09-21 |
AU2011245520B2 (en) | 2014-06-19 |
US8376038B2 (en) | 2013-02-19 |
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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] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
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 25/04/2011, OBSERVADAS AS CONDICOES LEGAIS. |