MX2013014660A - Sistemas de acidos emulsionados de auto - desvio para tratamientos de pozos de alta temperatura y su uso. - Google Patents
Sistemas de acidos emulsionados de auto - desvio para tratamientos de pozos de alta temperatura y su uso.Info
- Publication number
- MX2013014660A MX2013014660A MX2013014660A MX2013014660A MX2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A
- Authority
- MX
- Mexico
- Prior art keywords
- high temperature
- diverting
- self
- formation
- temperature well
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/725—Compositions containing polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/08—Fiber-containing well treatment fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Un método para tratar una formación subterránea penetrada por un orificio de pozo se lleva a cabo mediante la introducción de una composición de emulsión en la formación a través del orificio del pozo en donde fa formación tiene una temperatura de formación que rodea el orificio del pozo de la menos 120°C. La composición de emulsión se forma a partir de un componente ácido acuoso que forma una fase interna de la emulsión, componente no acuoso que forma una fase externa de la emulsión, y un surfactante. La composición de emulsión incluye además una cantidad de fibras formadas a partir de material de polímero de alta temperatura. El material de polímero de alta temperatura se caracteriza por la propiedad de no degradarse sustancialmente en agua a pH<7 a temperaturas por debajo de 80°C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/174,101 US20130005617A1 (en) | 2011-06-30 | 2011-06-30 | Self-diverting emulsified acid systems for high temperature well treatments and their use |
PCT/US2012/043207 WO2013003132A1 (en) | 2011-06-30 | 2012-06-20 | Self-diverting emulsified acid systems for high temperature well treatments and their use |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013014660A true MX2013014660A (es) | 2014-03-27 |
MX341759B MX341759B (es) | 2016-09-02 |
Family
ID=47391243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013014660A MX341759B (es) | 2011-06-30 | 2012-06-20 | Sistemas de acidos emulsionados de auto - desvio para tratamientos de pozos de alta temperatura y su uso. |
Country Status (4)
Country | Link |
---|---|
US (2) | US20130005617A1 (es) |
BR (1) | BR112013033300A2 (es) |
MX (1) | MX341759B (es) |
WO (1) | WO2013003132A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104629711A (zh) * | 2013-11-08 | 2015-05-20 | 中国石油天然气集团公司 | 一种酸压用缓速低摩阻酸液体系 |
US20160264849A1 (en) * | 2014-01-13 | 2016-09-15 | Halliburton Energy Services, Inc. | Hydrofluoric Based Invert Emulsions for Shale Stimulation |
US9540903B2 (en) * | 2014-10-16 | 2017-01-10 | Schlumberger Technology Corporation | Mixing and injecting fiber-based stimulation fluids |
CN113652213B (zh) * | 2021-09-16 | 2023-02-03 | 中国石油集团西部钻探工程有限公司青海钻井公司 | 一种抗超高温油包水乳化钻井液用复合乳化剂及钻井液 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040162356A1 (en) * | 2002-09-20 | 2004-08-19 | Schlumberger Technology Corporation | Fiber Assisted Emulsion System |
US7275596B2 (en) * | 2005-06-20 | 2007-10-02 | Schlumberger Technology Corporation | Method of using degradable fiber systems for stimulation |
US7350572B2 (en) * | 2004-09-01 | 2008-04-01 | Schlumberger Technology Corporation | Methods for controlling fluid loss |
US7353876B2 (en) * | 2005-02-01 | 2008-04-08 | Halliburton Energy Services, Inc. | Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations |
US20090137432A1 (en) * | 2007-11-28 | 2009-05-28 | Sullivan Philp F | pH Sensitive Emulsion System |
US20100323932A1 (en) * | 2009-06-17 | 2010-12-23 | Oscar Bustos | Methods for treating a well or the like |
JP6062868B2 (ja) * | 2010-12-15 | 2017-01-18 | スリーエム イノベイティブ プロパティズ カンパニー | 分解制御繊維 |
US20120329683A1 (en) * | 2011-06-23 | 2012-12-27 | Nicolas Droger | Degradable fiber systems for well treatments and their use |
-
2011
- 2011-06-30 US US13/174,101 patent/US20130005617A1/en not_active Abandoned
-
2012
- 2012-06-20 BR BR112013033300A patent/BR112013033300A2/pt not_active IP Right Cessation
- 2012-06-20 MX MX2013014660A patent/MX341759B/es active IP Right Grant
- 2012-06-20 WO PCT/US2012/043207 patent/WO2013003132A1/en active Application Filing
-
2015
- 2015-02-25 US US14/631,015 patent/US20150166879A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
MX341759B (es) | 2016-09-02 |
US20150166879A1 (en) | 2015-06-18 |
WO2013003132A1 (en) | 2013-01-03 |
US20130005617A1 (en) | 2013-01-03 |
BR112013033300A2 (pt) | 2017-03-07 |
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Legal Events
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FG | Grant or registration |