AR121872A1 - Proceso para preparar un fluido de inyección acuoso - Google Patents
Proceso para preparar un fluido de inyección acuosoInfo
- Publication number
- AR121872A1 AR121872A1 ARP210101025A ARP210101025A AR121872A1 AR 121872 A1 AR121872 A1 AR 121872A1 AR P210101025 A ARP210101025 A AR P210101025A AR P210101025 A ARP210101025 A AR P210101025A AR 121872 A1 AR121872 A1 AR 121872A1
- Authority
- AR
- Argentina
- Prior art keywords
- preparing
- aqueous
- aqueous injection
- injection fluid
- water
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 3
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920003169 water-soluble polymer Polymers 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/164—Injecting CO2 or carbonated water
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Un dispositivo y un proceso para preparar fluidos de inyección acuosos para recuperar petróleo crudo de formaciones subterráneas que contienen petróleo, que comprenden polímeros solubles en agua, preferentemente poliacrilamidas, mediante la mezcla de un fluido de base acuosa con un concentrado de polímero acuoso que comprende del 1,0 al 10% en peso de un polímero soluble en agua, en al menos un recipiente de mezcla y mediante la dilución adicional de la solución acuosa obtenida en un segundo paso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2020/060839 WO2021209148A1 (en) | 2020-04-17 | 2020-04-17 | Process for making an aqueous injection fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
AR121872A1 true AR121872A1 (es) | 2022-07-20 |
Family
ID=70333947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP210101025A AR121872A1 (es) | 2020-04-17 | 2021-04-16 | Proceso para preparar un fluido de inyección acuoso |
Country Status (2)
Country | Link |
---|---|
AR (1) | AR121872A1 (es) |
WO (1) | WO2021209148A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023156293A1 (en) | 2022-02-17 | 2023-08-24 | Basf Se | Improved process and device for making aqueous wellbore treating fluids |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4605689A (en) | 1984-11-28 | 1986-08-12 | American Cyanamid Company | Preparation of aqueous polyacrylamide solutions for enhanced oil recovery |
EP2052773B1 (de) | 2004-09-28 | 2012-07-18 | Basf Se | Mischkneter sowie Verwendung des Mischkneters zur Herstellung von Poly(meth)acrylaten |
FR2922256B1 (fr) | 2007-10-12 | 2010-03-12 | Spcm Sa | Installation pour la recuperation assistee du petrole mettant en oeuvre des polymeres hydrosolubles, procede mettant en oeuvre l'installation |
FR2922255B1 (fr) | 2007-10-12 | 2010-03-12 | Spcm Sa | Installation pour la recuperation assistee du petrole mettant en oeuvre des polymeres hydrosolubles, procede mettant en oeuvre l'installation |
FR2922214B1 (fr) | 2007-10-12 | 2010-03-12 | Spcm Sa | Dispositif pour la dispersion dans l'eau de polymeres hydrosolubles, et procede mettant en oeuvre le dispositif |
FR2940348B1 (fr) | 2008-12-18 | 2011-01-21 | Spcm Sa | Amelioration de la recuperation assistee du petrole par polymere sans equipement ou produit complementaire. |
BRPI1012844B1 (pt) | 2009-05-20 | 2019-11-05 | Basf Se | copolímero que se associa hidrofobicamente, solúvel em água, e, uso de copolímeros |
FR2951493B1 (fr) | 2009-10-19 | 2011-12-09 | Snf Holding Company | Materiel de dissolution rapide de polyacrylamides en poudre pour des operations de fracturation |
MX2013005518A (es) | 2010-11-24 | 2013-07-05 | Basf Se | Proceso para la produccion de petroleo usando copolimeros hidrofobicamente asociados. |
CA2732287C (en) | 2011-02-18 | 2017-12-12 | Snf Holding Company | A process for achieving improved friction reduction in hydraulic fracturing and coiled tubing applications in high salinity conditions |
US8841240B2 (en) | 2011-03-21 | 2014-09-23 | Clearwater International, Llc | Enhancing drag reduction properties of slick water systems |
US9022120B2 (en) * | 2011-04-26 | 2015-05-05 | Lubrizol Oilfield Solutions, LLC | Dry polymer mixing process for forming gelled fluids |
US9315722B1 (en) | 2011-09-30 | 2016-04-19 | Kemira Oyj | Methods for improving friction reduction in aqueous brine |
FR2990233B1 (fr) | 2012-05-04 | 2014-05-09 | Snf Holding Company | Equipement perfectionne de dissolution de polymere adapte pour des operations de fracturation importantes |
CA2911432A1 (en) | 2013-05-17 | 2014-11-20 | Momentive Performance Materials Inc. | Friction reducer compositions comprising an acrylamide polymer and a silicon polyether |
WO2015076784A1 (en) * | 2013-11-19 | 2015-05-28 | Surefire Usa, Llc | Methods for manufacturing hydraulic fracturing fluid |
CN105874032B (zh) | 2013-12-13 | 2019-05-10 | 巴斯夫欧洲公司 | 开采矿物油的方法 |
ES2578029T3 (es) | 2014-04-15 | 2016-07-20 | Basf Se | Procedimiento para preparar homo- o copolímeros hidrosolubles que comprenden (met)acrilamida |
MX2016014601A (es) * | 2014-05-12 | 2017-02-23 | Schlumberger Technology Bv | Sistemas y metodos de hidratacion. |
CN107250319A (zh) | 2014-12-31 | 2017-10-13 | 凯米罗总公司 | 用于处理地下地层的乳液、处理流体和方法 |
AR106581A1 (es) | 2015-11-04 | 2018-01-31 | Ecolab Usa Inc | Composiciones reductoras de fricción formuladas con salmuera de alta concentración |
WO2017143136A1 (en) | 2016-02-17 | 2017-08-24 | Ecolab Usa Inc. | Corn syrup, an inversion aid for water-in-oil polymer emulsions |
US10344129B2 (en) * | 2016-12-07 | 2019-07-09 | Chevron U.S.A. Inc. | Methods and systems for generating aqueous polymer solutions |
FR3063230B1 (fr) | 2017-02-24 | 2021-04-30 | Snf Sas | Canne d'injection liquide - liquide pour dilution de solution de polymere |
WO2019081318A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS |
CA3076545A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | Process for producing aqueous polyacrylamide solutions |
WO2019081004A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS |
CA3076548A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | Process for producing aqueous polyacrylamide solutions |
AR113377A1 (es) | 2017-10-25 | 2020-04-22 | Basf Se | Proceso para producir soluciones acuosas de poliacrilamida |
WO2019081003A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS |
US20200308314A1 (en) | 2017-10-25 | 2020-10-01 | Basf Se | Process for producing aqueous polyacrylamide solutions |
-
2020
- 2020-04-17 WO PCT/EP2020/060839 patent/WO2021209148A1/en active Application Filing
-
2021
- 2021-04-16 AR ARP210101025A patent/AR121872A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021209148A1 (en) | 2021-10-21 |
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