MX2016003693A - Composiciones para realizar mantenimiento de pozos y metodos para su elaboracion y uso. - Google Patents
Composiciones para realizar mantenimiento de pozos y metodos para su elaboracion y uso.Info
- Publication number
- MX2016003693A MX2016003693A MX2016003693A MX2016003693A MX2016003693A MX 2016003693 A MX2016003693 A MX 2016003693A MX 2016003693 A MX2016003693 A MX 2016003693A MX 2016003693 A MX2016003693 A MX 2016003693A MX 2016003693 A MX2016003693 A MX 2016003693A
- Authority
- MX
- Mexico
- Prior art keywords
- region
- permeability
- fluid
- making
- methods
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 230000035699 permeability Effects 0.000 abstract 9
- 239000012530 fluid Substances 0.000 abstract 5
- 230000015572 biosynthetic process Effects 0.000 abstract 2
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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
Landscapes
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Un método para realizar el mantenimiento de un pozo en una formación subterránea que comprende preparar un fluido de mantenimiento de pozos que comprende una composición reticulable soluble en agua, un superabsorbente dilatable en agua particulado y un fluido de base acuosa, colocando el fluido en una parte tratada de la formación, donde la parte tratada comprende una primera región que tiene una permeabilidad de primera región y una segunda región que tiene una permeabilidad de segunda región, donde un contraste de permeabilidad es una relación entre la permeabilidad de la primera región y la permeabilidad de la segunda región, y donde el contraste de permeabilidad es igual o mayor que 10 antes de la colocación del fluido, dejando que el superabsorbente ocupe al menos una parte de la primera región, lo cual reduce, de este modo, la permeabilidad de la primera región, y permitiendo que la composición reticulable penetre al menos una parte de la segunda región, reduciendo de este modo la permeabilidad de la segunda región, donde el contraste de permeabilidad se reduce a menos que 10 luego de la colocación del fluido.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/067546 WO2015065384A1 (en) | 2013-10-30 | 2013-10-30 | Wellbore servicing compositions and methods of making and using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2016003693A true MX2016003693A (es) | 2016-05-31 |
Family
ID=49551837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016003693A MX2016003693A (es) | 2013-10-30 | 2013-10-30 | Composiciones para realizar mantenimiento de pozos y metodos para su elaboracion y uso. |
Country Status (2)
| Country | Link |
|---|---|
| MX (1) | MX2016003693A (es) |
| WO (1) | WO2015065384A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017147277A1 (en) * | 2016-02-23 | 2017-08-31 | Ecolab Usa Inc. | Hydrazide crosslinked polymer emulsions for use in crude oil recovery |
| WO2017176952A1 (en) | 2016-04-08 | 2017-10-12 | Schlumberger Technology Corporation | Polymer gel for water control applications |
| WO2019005780A1 (en) * | 2017-06-26 | 2019-01-03 | Wehrenberg Steve | METHOD FOR SEALING PUNCTURAL TUNNELS WITH ANTILOSOMER FLOUNTING MATERIAL |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6169058B1 (en) * | 1997-06-05 | 2001-01-02 | Bj Services Company | Compositions and methods for hydraulic fracturing |
| US7488705B2 (en) * | 2004-12-08 | 2009-02-10 | Halliburton Energy Services, Inc. | Oilwell sealant compositions comprising alkali swellable latex |
| US7870903B2 (en) * | 2005-07-13 | 2011-01-18 | Halliburton Energy Services Inc. | Inverse emulsion polymers as lost circulation material |
| EP2204431A1 (de) * | 2008-12-18 | 2010-07-07 | Basf Se | Verfahren zur Blockierung unterirdischer Formationen |
-
2013
- 2013-10-30 MX MX2016003693A patent/MX2016003693A/es unknown
- 2013-10-30 WO PCT/US2013/067546 patent/WO2015065384A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015065384A1 (en) | 2015-05-07 |
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