BR112014002714A8 - horizontal fracturing tree - Google Patents
horizontal fracturing treeInfo
- Publication number
- BR112014002714A8 BR112014002714A8 BR112014002714A BR112014002714A BR112014002714A8 BR 112014002714 A8 BR112014002714 A8 BR 112014002714A8 BR 112014002714 A BR112014002714 A BR 112014002714A BR 112014002714 A BR112014002714 A BR 112014002714A BR 112014002714 A8 BR112014002714 A8 BR 112014002714A8
- Authority
- BR
- Brazil
- Prior art keywords
- horizontal
- fracturing tree
- tree
- horizontal fracturing
- fracturing
- Prior art date
Links
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/2607—Surface equipment specially adapted for fracturing operations
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Revetment (AREA)
- Hydraulic Motors (AREA)
- Valve Housings (AREA)
Abstract
resumo patente de invenção: "árvore de fraturamento horizontal". um sistema, em determinadas modalidades, inclui uma árvore de fraturamento horizontal. a árvore de fraturamento horizontal inclui um primeiro furo de fraturamento hidráulico configurado para fluir um primeiro fluido, em que o primeiro furo de fraturamento hidráulico estende-se ao longo de um primeiro eixo horizontal, e o primeiro eixo horizontal é em geral perpendicular a um eixo vertical de uma cabeça de poço.Patent Summary: "Horizontal Fracturing Tree". One system, in certain embodiments, includes a horizontal fracturing tree. The horizontal fracturing tree includes a first hydraulic fracturing hole configured to flow a first fluid, wherein the first hydraulic fracturing hole extends along a first horizontal axis, and the first horizontal axis is generally perpendicular to an axis. vertical of a wellhead.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/059616 WO2014058424A1 (en) | 2012-10-10 | 2012-10-10 | Horizontal fracturing tree |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014002714A2 BR112014002714A2 (en) | 2017-06-13 |
BR112014002714A8 true BR112014002714A8 (en) | 2017-06-20 |
BR112014002714B1 BR112014002714B1 (en) | 2021-02-23 |
Family
ID=50477736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014002714-5A BR112014002714B1 (en) | 2012-10-10 | 2012-10-10 | horizontal fracturing system |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2776659B1 (en) |
CN (1) | CN104520526A (en) |
BR (1) | BR112014002714B1 (en) |
CA (2) | CA2850071C (en) |
MX (1) | MX360842B (en) |
PL (1) | PL2776659T3 (en) |
WO (1) | WO2014058424A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11834941B2 (en) * | 2016-12-14 | 2023-12-05 | Cameron International Corporation | Frac stack well intervention |
CN114110219B (en) * | 2020-08-28 | 2024-02-23 | 中国石油化工股份有限公司 | Automatic control device for high-low pressure limit valve |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8531001D0 (en) * | 1985-12-17 | 1986-01-29 | British Petroleum Co Plc | Well injection system |
US7213641B2 (en) * | 2004-11-02 | 2007-05-08 | Stinger Wellhead Protection, Inc. | Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing same |
US7478673B2 (en) * | 2006-10-06 | 2009-01-20 | Boyd's Bit Service, Inc. | Frac head including a mixing chamber |
US7828053B2 (en) * | 2007-04-17 | 2010-11-09 | Stinger Wellhead Protection, Inc. | Multipart frac head with replaceable components |
US7823634B2 (en) * | 2007-10-04 | 2010-11-02 | Vetco Gray Inc. | Wellhead isolation sleeve assembly |
US8122949B2 (en) * | 2007-12-10 | 2012-02-28 | Isolation Equipment Services Inc. | Tapered sleeve and fracturing head system for protecting a conveyance string |
CN201461291U (en) * | 2009-07-27 | 2010-05-12 | 河南省煤层气开发利用有限公司 | Underground fracturing plunger pump unit in coal mine |
CN201865597U (en) * | 2010-11-30 | 2011-06-15 | 安东石油技术(集团)有限公司 | Laminated fracturing protection device for continuous oil pipe |
CN102296945A (en) * | 2011-05-31 | 2011-12-28 | 杨瑞召 | Blasting fracture yield-increasing method for hyposmosis hydrocarbon zone of petroleum producing well |
-
2012
- 2012-10-10 WO PCT/US2012/059616 patent/WO2014058424A1/en active Application Filing
- 2012-10-10 EP EP12778584.8A patent/EP2776659B1/en active Active
- 2012-10-10 BR BR112014002714-5A patent/BR112014002714B1/en active IP Right Grant
- 2012-10-10 CA CA2850071A patent/CA2850071C/en active Active
- 2012-10-10 CN CN201280075147.6A patent/CN104520526A/en active Pending
- 2012-10-10 MX MX2014001191A patent/MX360842B/en active IP Right Grant
- 2012-10-10 CA CA3106920A patent/CA3106920C/en active Active
- 2012-10-10 PL PL12778584T patent/PL2776659T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN104520526A (en) | 2015-04-15 |
CA3106920C (en) | 2023-06-13 |
BR112014002714B1 (en) | 2021-02-23 |
CA2850071C (en) | 2021-03-23 |
MX360842B (en) | 2018-11-20 |
CA3106920A1 (en) | 2014-04-17 |
MX2014001191A (en) | 2015-01-07 |
PL2776659T3 (en) | 2020-10-05 |
EP2776659B1 (en) | 2019-11-20 |
BR112014002714A2 (en) | 2017-06-13 |
CA2850071A1 (en) | 2014-04-17 |
WO2014058424A1 (en) | 2014-04-17 |
EP2776659A1 (en) | 2014-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: CAMERON TECHNOLOGIES LIMITED (NL) |
|
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] | ||
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 10/10/2012, OBSERVADAS AS CONDICOES LEGAIS. |