MX2016007730A - Proceso para la produccion de petroleo mineral. - Google Patents
Proceso para la produccion de petroleo mineral.Info
- Publication number
- MX2016007730A MX2016007730A MX2016007730A MX2016007730A MX2016007730A MX 2016007730 A MX2016007730 A MX 2016007730A MX 2016007730 A MX2016007730 A MX 2016007730A MX 2016007730 A MX2016007730 A MX 2016007730A MX 2016007730 A MX2016007730 A MX 2016007730A
- Authority
- MX
- Mexico
- Prior art keywords
- petroleum
- reservoir
- water
- soluble
- recovering petroleum
- Prior art date
Links
- 239000003208 petroleum Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- 239000013011 aqueous formulation Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- C09K8/58—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Materials Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Un proceso para producir petróleo mineral de depósitos subterráneos de petróleo mineral, en el que una formulación acuosa que comprende al menos un copolímero hidrosolubre de asociación hidrófoba se inyecta a través de al menos un pozo de inyección en un depósito de petróleo mineral que tiene una temperatura de depósito de 20 °C a 120 °C, y el petróleo crudo se retira del depósito a través de al menos un pozo de producción, en donde el copolímero hidrosoluble comprende al menos acrilamida o derivados de esta y una mezcla que comprende al menos dos macromonómeros anfifílicos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13197065 | 2013-12-13 | ||
| PCT/EP2014/076772 WO2015086468A1 (de) | 2013-12-13 | 2014-12-05 | Verfahren zur erdölförderung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016007730A true MX2016007730A (es) | 2016-09-09 |
| MX356321B MX356321B (es) | 2018-05-23 |
Family
ID=49759158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016007730A MX356321B (es) | 2013-12-13 | 2014-12-05 | Proceso para la produccion de petroleo mineral. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9783730B2 (es) |
| EP (1) | EP3080227B1 (es) |
| JP (1) | JP6505106B2 (es) |
| KR (1) | KR102416065B1 (es) |
| CN (1) | CN105874032B (es) |
| AR (1) | AR100384A1 (es) |
| AU (1) | AU2014363793B2 (es) |
| BR (1) | BR112016013465B1 (es) |
| CA (1) | CA2933114C (es) |
| CO (1) | CO2016006164A2 (es) |
| EA (1) | EA031462B9 (es) |
| ES (1) | ES2662194T3 (es) |
| MX (1) | MX356321B (es) |
| MY (1) | MY182901A (es) |
| WO (1) | WO2015086468A1 (es) |
| ZA (1) | ZA201604584B (es) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2578029T3 (es) | 2014-04-15 | 2016-07-20 | Basf Se | Procedimiento para preparar homo- o copolímeros hidrosolubles que comprenden (met)acrilamida |
| AU2015348408B2 (en) | 2014-11-18 | 2019-08-15 | Basf Se | Method of mineral oil production |
| EP3322787B1 (en) | 2015-07-16 | 2019-10-09 | Basf Se | Defect reduction rinse solution containing ammonium salts of sulfoesters |
| US20190200607A9 (en) * | 2015-07-22 | 2019-07-04 | Basf Se | Agroformulation comprising copolymers containing hydroxybutyl vinyl ether as associative thickener |
| CA3009290A1 (en) * | 2016-01-13 | 2017-07-20 | Basf Se | Method of tertiary mineral oil production |
| WO2017171712A1 (en) * | 2016-03-28 | 2017-10-05 | Halliburton Energy Services, Inc. | Sugar-based surfactant for well treatment fluids |
| AU2017264843B2 (en) * | 2016-05-11 | 2021-09-02 | Basf Se | Aqueous agricultural composition having improved spray drift performance |
| WO2018086984A1 (en) | 2016-11-10 | 2018-05-17 | Basf Corporation | Process for increasing the production of hydrocarbons from hydrocarbon bearing reservoirs |
| EP3447106A1 (en) | 2017-08-25 | 2019-02-27 | Basf Se | Process for enhanced oil recovery |
| WO2019081004A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS |
| AR113374A1 (es) | 2017-10-25 | 2020-04-22 | Basf Se | Un proceso y aparato para producir soluciones acuosas de polímero |
| WO2019081321A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS |
| CA3076553A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | Process for producing aqueous polyacrylamide solutions |
| WO2019081003A1 (en) | 2017-10-25 | 2019-05-02 | Basf Se | PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS |
| EA202091021A1 (ru) | 2017-10-25 | 2020-09-14 | Басф Се | Способ получения водных растворов полиакриламида |
| US11384177B2 (en) | 2017-10-25 | 2022-07-12 | Basf Se | Process for producing aqueous polyacrylamide solutions |
| AR113390A1 (es) * | 2017-10-25 | 2020-04-29 | Basf Se | Proceso para producir poliacrilamidas de asociación hidrófoba |
| US11634516B2 (en) | 2017-10-25 | 2023-04-25 | Basf Se | Process for producing aqueous polyacrylamide solutions |
| EP3728512B1 (fr) * | 2017-12-19 | 2024-07-03 | Energy Solutions (US) LLC | Formulations aqueuses de tensioactifs et polymeres associatifs pour la recuperation assistee du petrole |
| EP3802725A1 (en) | 2018-06-06 | 2021-04-14 | Basf Se | Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives |
| EP3802726A1 (en) | 2018-06-06 | 2021-04-14 | Basf Se | Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)acrylic acid derivatives |
| US11332563B2 (en) | 2018-07-30 | 2022-05-17 | Ecolab Usa Inc. | Fast dissolving, water soluble, hydrophobically-modified polyelectrolytes |
| US11220624B2 (en) | 2018-07-30 | 2022-01-11 | Championx Usa Inc. | Salt-tolerant, fast-dissolving, water-soluble rheology modifiers |
| WO2020079123A1 (en) | 2018-10-18 | 2020-04-23 | Basf Se | Method of fracturing subterranean formations using aqueous solutions comprising hydrophobically associating copolymers |
| WO2020079124A1 (en) | 2018-10-18 | 2020-04-23 | Basf Se | Process for producing aqueous polyacrylamide compositions |
| CA3116246A1 (en) | 2018-10-18 | 2020-04-23 | Basf Se | Process for producing ammonium (meth-) acrylate |
| CA3112658A1 (en) | 2018-10-18 | 2020-04-23 | Basf Se | Process of fracturing subterranean formations |
| WO2020079119A1 (en) | 2018-10-18 | 2020-04-23 | Basf Se | Method of providing aqueous polyacrylamide concentrates |
| WO2020079149A1 (en) | 2018-10-18 | 2020-04-23 | Basf Se | Method of providing homogeneous aqueous polyacrylamide concentrates and use thereof |
| EA202191076A1 (ru) | 2018-10-18 | 2021-08-03 | Басф Се | Способ получения водного концентрата полиакриламида |
| WO2020084033A1 (de) | 2018-10-26 | 2020-04-30 | Basf Se | Hydrophob assoziierende copolymere für die tertiäre erdölförderung umfassend monomere mit propylenoxy-einheiten |
| WO2020084046A1 (de) | 2018-10-26 | 2020-04-30 | Basf Se | Verfahren zur herstellung von propylenoxy-haltigen hydrophob assoziierenden monomeren mittels dmc-katalyse |
| WO2020216433A1 (en) | 2019-04-23 | 2020-10-29 | Basf Se | A process and apparatus for producing aqueous compositions of water-soluble polymers |
| CN110054727B (zh) * | 2019-04-25 | 2022-12-20 | 西安万德能源化学股份有限公司 | 一种聚丙烯酰胺纳米微球的制备方法及装置 |
| WO2021175757A1 (en) | 2020-03-06 | 2021-09-10 | Basf Se | Method of manufacturing an aqueous polyacrylamide premix |
| WO2021175760A1 (en) | 2020-03-06 | 2021-09-10 | Basf Se | Method of fracturing subterranean formations |
| MX2022011910A (es) | 2020-03-26 | 2022-10-18 | Basf Se | Proceso y planta para elaborar geles acuosos de poliacrilamida. |
| WO2021204850A1 (en) | 2020-04-09 | 2021-10-14 | Basf Se | Biocatalytic synthesis of monomer mixtures for polyacrylamide manufacturing |
| WO2021209148A1 (en) | 2020-04-17 | 2021-10-21 | Basf Se | Process for making an aqueous injection fluid |
| WO2021209150A1 (en) | 2020-04-17 | 2021-10-21 | Basf Se | Processes and devices for making aqueous wellbore treating fluids |
| WO2021209149A1 (en) | 2020-04-17 | 2021-10-21 | Basf Se | Process and devices for making aqueous wellbore treating fluids |
| WO2021224043A1 (en) | 2020-05-04 | 2021-11-11 | Basf Se | A process and apparatus for producing aqueous compositions of water-soluble polymers |
| WO2022063955A1 (en) | 2020-09-25 | 2022-03-31 | Basf Se | Process of heap leaching employing hydrophobically associating agglomeration agents |
| WO2022101081A1 (de) | 2020-11-13 | 2022-05-19 | Basf Se | Verfahren zur erdölförderung aus unterirdischen carbonatlagerstätten |
| WO2022106308A1 (en) | 2020-11-23 | 2022-05-27 | Basf Se | Process for making water-soluble, nvp-containing copolymers in powder form |
| JP2024543482A (ja) | 2021-11-15 | 2024-11-21 | ビーエーエスエフ ソシエタス・ヨーロピア | 除草剤の効力を向上させるための方法 |
| CN118742378A (zh) | 2022-02-17 | 2024-10-01 | 巴斯夫欧洲公司 | 改进的用于制造水性井筒处理流体的方法和装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1218157B (de) | 1962-11-07 | 1966-06-02 | Basf Ag | Verfahren zur Herstellung wasserloeslicher Polymerisate |
| US4921902A (en) | 1984-02-02 | 1990-05-01 | The Dow Chemical Company | Hydrophobie associative composition containing a polymer of a water-soluble monomer and an amphiphilic monomer |
| DE4325237A1 (de) | 1993-07-28 | 1995-02-02 | Basf Ag | Verfahren zur Herstellung von Alkoxylierungsprodukten in Gegenwart von mit Additiven modifizierten Mischhydroxiden |
| DE19502939A1 (de) | 1995-01-31 | 1996-08-01 | Basf Ag | Verfahren zur Herstellung von hochmolekularen Polymerisaten |
| DE19909231C2 (de) * | 1999-03-03 | 2001-04-19 | Clariant Gmbh | Wasserlösliche Copolymere auf AMPS-Basis und ihre Verwendung als Bohrhilfsmittel |
| GB0202990D0 (en) | 2002-02-08 | 2002-03-27 | Ciba Spec Chem Water Treat Ltd | Apparatus and method for degassing liquids |
| DE10243361A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Alkoxylatgemische und diese enthaltende Waschmittel |
| DE102004032304A1 (de) | 2004-07-03 | 2006-02-16 | Construction Research & Technology Gmbh | Wasserlösliche sulfogruppenhaltige Copolymere, Verfahren zu deren Herstellung und ihre Verwendung |
| WO2006117292A1 (en) | 2005-04-29 | 2006-11-09 | Ciba Specialty Chemicals Holding Inc. | Production of polymers in a conical reactor |
| 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 |
| EA024043B1 (ru) | 2009-05-20 | 2016-08-31 | Басф Се | Водорастворимый гидрофобно-ассоциирующий сополимер |
| EP2287216A1 (de) * | 2009-08-06 | 2011-02-23 | Basf Se | Wasserlösliches, hydrophob assoziierendes Copolymer |
| FR2948964B1 (fr) | 2009-08-07 | 2011-09-30 | Spcm Sa | Methode de dissolution continue d'emulsions de polyacrylamides pour la recuperation assistee du petrole (rap) |
| BR112013000383B1 (pt) * | 2010-07-09 | 2020-04-14 | Lubrizol Advanced Mat Inc | polímero casca-núcleo em estágios com base em acrílico, composições de tensoativo e de limpeza de cuidado pessoal, e, métodos para fazer um polímero casca-núcleo em estágios com base em acrílico e para espessar uma composição aquosa |
| CA2804950A1 (en) * | 2010-07-09 | 2012-04-26 | Lubrizol Advanced Materials, Inc. | Blends of acrylic copolymer thickeners |
| CA2818847A1 (en) | 2010-11-24 | 2012-05-31 | Basf Se | Process for mineral oil production using hydrophobically associating copolymers |
| MX2013005695A (es) * | 2010-11-24 | 2013-07-05 | Basf Se | Proceso para produccion de aceite mineral usando copolimeros que se asocian hidrofobicamente. |
| CN103339220A (zh) * | 2010-11-24 | 2013-10-02 | 巴斯夫欧洲公司 | 使用疏水缔合共聚物的油回收方法 |
| FR2973828B1 (fr) | 2011-04-11 | 2014-04-18 | Snf Sas | Ensemble de materiel de mesure et regulation de viscosite en ligne a haute pression |
| JP6567423B2 (ja) | 2012-12-17 | 2019-08-28 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 新規疎水会合性モノマーを含む水溶性疎水会合性共重合体 |
| CA2892689C (en) | 2012-12-17 | 2020-10-27 | Basf Se | Process for preparing a macromonomer |
| CA2920987A1 (en) | 2013-08-22 | 2015-02-26 | Basf Se | Stabilized compositions comprising acrylamide polymers and process for tertiary mineral oil production using these compositions |
-
2014
- 2014-12-05 EP EP14809822.1A patent/EP3080227B1/de active Active
- 2014-12-05 BR BR112016013465-6A patent/BR112016013465B1/pt active IP Right Grant
- 2014-12-05 CA CA2933114A patent/CA2933114C/en active Active
- 2014-12-05 US US15/103,356 patent/US9783730B2/en not_active Expired - Fee Related
- 2014-12-05 MY MYPI2016001093A patent/MY182901A/en unknown
- 2014-12-05 CN CN201480072192.5A patent/CN105874032B/zh active Active
- 2014-12-05 ES ES14809822.1T patent/ES2662194T3/es active Active
- 2014-12-05 JP JP2016539103A patent/JP6505106B2/ja not_active Expired - Fee Related
- 2014-12-05 WO PCT/EP2014/076772 patent/WO2015086468A1/de not_active Ceased
- 2014-12-05 KR KR1020167018772A patent/KR102416065B1/ko active Active
- 2014-12-05 EA EA201691230A patent/EA031462B9/ru not_active IP Right Cessation
- 2014-12-05 MX MX2016007730A patent/MX356321B/es active IP Right Grant
- 2014-12-05 AU AU2014363793A patent/AU2014363793B2/en active Active
- 2014-12-12 AR ARP140104655A patent/AR100384A1/es active IP Right Grant
-
2016
- 2016-07-06 ZA ZA2016/04584A patent/ZA201604584B/en unknown
-
2017
- 2017-07-18 CO CONC2016/0006164A patent/CO2016006164A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US9783730B2 (en) | 2017-10-10 |
| JP6505106B2 (ja) | 2019-04-24 |
| CN105874032B (zh) | 2019-05-10 |
| KR20160096710A (ko) | 2016-08-16 |
| AR100384A1 (es) | 2016-10-05 |
| BR112016013465A2 (es) | 2017-08-08 |
| EP3080227A1 (de) | 2016-10-19 |
| CN105874032A (zh) | 2016-08-17 |
| EA201691230A1 (ru) | 2016-11-30 |
| EA031462B9 (ru) | 2019-05-31 |
| MX356321B (es) | 2018-05-23 |
| AU2014363793B2 (en) | 2018-02-22 |
| ES2662194T3 (es) | 2018-04-05 |
| JP2017509812A (ja) | 2017-04-06 |
| BR112016013465B1 (pt) | 2023-01-24 |
| KR102416065B1 (ko) | 2022-07-01 |
| US20170101576A1 (en) | 2017-04-13 |
| CA2933114A1 (en) | 2015-06-18 |
| WO2015086468A1 (de) | 2015-06-18 |
| CA2933114C (en) | 2022-05-10 |
| ZA201604584B (en) | 2017-11-29 |
| EP3080227B1 (de) | 2017-12-27 |
| MY182901A (en) | 2021-02-05 |
| AU2014363793A1 (en) | 2016-07-28 |
| CO2016006164A2 (es) | 2017-04-10 |
| EA031462B1 (ru) | 2019-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016007730A (es) | Proceso para la produccion de petroleo mineral. | |
| MX2024003410A (es) | Fluidos de gas licuado de petroleo (gnl) de grado y para recuperacion de petroleo aumentada. | |
| WO2015199799A3 (en) | Method of forming directionally controlled wormholes in a subterranean formation | |
| MX2013005695A (es) | Proceso para produccion de aceite mineral usando copolimeros que se asocian hidrofobicamente. | |
| AR096590A1 (es) | Inhibidores de arcilla para perforación, fracturación, y otros procedimientos | |
| GB2540830A (en) | Oil recovery method | |
| BR112015026334A2 (pt) | método para eor de co2 e sua armazenagem e uso | |
| EA201400880A1 (ru) | Способ извлечения нефти | |
| GB2536527A (en) | Wettability altering fluids during downhole operations | |
| MY166469A (en) | Surfactant formulation for release of underground fossil fluids | |
| AR102540A1 (es) | Métodos para manejar el reemplazo de vacío de formación en operaciones de producción de inyección de agua para aumentar la recuperación de petróleo | |
| MX2015008297A (es) | Metodo para hacer una composicion de fluido de fracturacion y su utilizacion. | |
| MX2016009138A (es) | Sistema y metodologia para el tratamiento de pozos. | |
| GB2528621A (en) | Breakers containing iron compounds and their methods of use | |
| MY171386A (en) | Method of recovering oil from subterranean formation | |
| MX2018012187A (es) | Solvente mezclable mejorado para recuperacion de petroleo. | |
| CA2841657C (en) | System and process for recovering hydrocarbons using a supercritical fluid | |
| GB2542080A (en) | Non-reducing stabilization complexant for acidizing compositions and associated methods | |
| SA518400236B1 (ar) | عمليات معالجة في تكوينات جوفي باستخدام بوليمرات قابلة للتحلل في مذيبات عضوية | |
| MX2018014404A (es) | Sistema acidificante de autodesviacion. | |
| SA521421940B1 (ar) | طريقة لاستخلاص معزز للزيت بواسطة حقن تركيبة بوليمر مائية | |
| GB2545120A (en) | Breakable ball for wellbore operations | |
| AR100386A1 (es) | Acidificación optimizada de pozos de inyección y producción | |
| GB2549038A (en) | Oil production using multistage surfactant polymer chemcal flood | |
| MY176336A (en) | Fluid injection system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |