RU2004132196A - Применение полимера в виде дисперсии в качестве агента, снижающего трение в водных жидкостях для гидроразрыва - Google Patents
Применение полимера в виде дисперсии в качестве агента, снижающего трение в водных жидкостях для гидроразрыва Download PDFInfo
- Publication number
- RU2004132196A RU2004132196A RU2004132196/03A RU2004132196A RU2004132196A RU 2004132196 A RU2004132196 A RU 2004132196A RU 2004132196/03 A RU2004132196/03 A RU 2004132196/03A RU 2004132196 A RU2004132196 A RU 2004132196A RU 2004132196 A RU2004132196 A RU 2004132196A
- Authority
- RU
- Russia
- Prior art keywords
- dispersion polymer
- mol
- acrylamide
- dispersion
- acrylic acid
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title claims 2
- 229920000642 polymer Polymers 0.000 title claims 2
- 238000000034 method Methods 0.000 claims 14
- 239000004815 dispersion polymer Substances 0.000 claims 10
- 239000000178 monomer Substances 0.000 claims 7
- 150000003839 salts Chemical class 0.000 claims 7
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 4
- 125000002091 cationic group Chemical group 0.000 claims 3
- WQHCGPGATAYRLN-UHFFFAOYSA-N chloromethane;2-(dimethylamino)ethyl prop-2-enoate Chemical compound ClC.CN(C)CCOC(=O)C=C WQHCGPGATAYRLN-UHFFFAOYSA-N 0.000 claims 3
- 125000000129 anionic group Chemical group 0.000 claims 2
- CEJFYGPXPSZIID-UHFFFAOYSA-N chloromethylbenzene;2-(dimethylamino)ethyl prop-2-enoate Chemical compound ClCC1=CC=CC=C1.CN(C)CCOC(=O)C=C CEJFYGPXPSZIID-UHFFFAOYSA-N 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 2
- 239000003112 inhibitor Substances 0.000 claims 2
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 239000011260 aqueous acid Substances 0.000 claims 1
- -1 dialkylaminoalkyl acrylates Chemical class 0.000 claims 1
- 239000013505 freshwater Substances 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 150000002462 imidazolines Chemical class 0.000 claims 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims 1
- 150000003242 quaternary ammonium salts Chemical group 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
- 229920001897 terpolymer Polymers 0.000 claims 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
- F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
-
- 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
- C09K2208/28—Friction or drag reducing additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/922—Fracture fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Colloid Chemistry (AREA)
Claims (14)
1. Способ снижения трения, возникающего от турбулентности потока в водной жидкости для гидроразрыва в процессе гидравлического разрыва пласта нефтяного месторождения, включающий добавление в водную жидкость для гидроразрыва эффективного для снижения трения количества одного или нескольких дисперсионных полимера, причем дисперсионный полимер состоит из от примерно 5 до примерно 95 мол.% одного или нескольких неионогенных мономеров и от примерно 95 до примерно 5 мол.% одного или нескольких катионных или анионных мономеров и имеет молекулярную массу, по меньшей мере, 100000.
2. Способ по п.2, в котором дисперсионный полимер включает от примерно 5 до примерно 50 мол.% одного или нескольких неионогенных мономеров и от примерно 95 до примерно 50 мол.% одного или нескольких катионных мономеров, выбранных из группы, включающей диалкиламиноалкилакрилаты и метакрилаты и их четвертичные или кислотные соли.
3. Способ по п.2, в котором катионные мономеры выбраны из четвертичной соли диметиламиноэтилакрилатметилхлорида и четвертичной соли диметиламиноэтилакрилатбензилхлорида.
4. Способ по п.3, в котором дисперсионным полимером является тройной сополимер акриламид/четвертичная соль диметиламиноэтилакрилатметилхлорида/четвертичная соль диметиламиноэтилакрилатбензилхлорида.
5. Способ по п.3, в котором дисперсионным полимером является сополимер акриламид/четвертичная соль диметиламиноэтилакрилатметилхлорида.
6. Способ по п.1, в котором дисперсионный полимер включает от примерно 5 до примерно 50 мол.% одного или нескольких неионогенных мономеров и от примерно 95 до примерно 50 мол.% одного или нескольких анионных мономеров, выбранных из группы, включающей акриловую кислоту, метакриловую кислоту и 2-акриламидо-2-метилпропансульфоновую кислоту и их соли.
7. Способ по п.6, в котором дисперсионным полимером является сополимер акриламид/натриевая соль акриловой кислоты.
8. Способ по п.6, в котором дисперсионным полимером является (сополимер) акриламид/акриловая кислота.
9. Способ по п.6, в котором дисперсионным полимером является тройной сополимер акриламид/акриловая кислота/натриевая соль акриловой кислоты.
10. Способ по п.1, в котором дисперсионный полимер имеет молекулярную массу, по меньшей мере, 1000000.
11. Способ по п.1, в котором дисперсионный полимер имеет молекулярную массу, по меньшей мере, 5000000.
12. Способ по п.1, в котором жидкость для гидроразрыва выбрана из группы, включающей свежую воду, солевые растворы и водные растворы кислот.
13. Способ по п.1, дополнительно включающий добавление одного или нескольких ингибиторов коррозии к жидкости для гидроразрыва.
14. Способ по п.11, в котором ингибитор коррозии выбран из группы, состоящей из четвертичных аммониевых солей, алкилзамещенных гетероциклов, амидов и имидазолинов.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/115,852 US6787506B2 (en) | 2002-04-03 | 2002-04-03 | Use of dispersion polymers as friction reducers in aqueous fracturing fluids |
| US10/115,852 | 2002-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004132196A true RU2004132196A (ru) | 2005-05-10 |
| RU2363719C2 RU2363719C2 (ru) | 2009-08-10 |
Family
ID=28673854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004132196/03A RU2363719C2 (ru) | 2002-04-03 | 2003-04-03 | Применение полимера в виде дисперсии в качестве агента, снижающего трение в водных жидкостях для гидроразрыва |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6787506B2 (ru) |
| EP (1) | EP1490581A4 (ru) |
| AR (1) | AR039247A1 (ru) |
| BR (1) | BRPI0308889B1 (ru) |
| CA (1) | CA2479210C (ru) |
| CO (1) | CO5631471A2 (ru) |
| MX (1) | MXPA04009500A (ru) |
| NO (1) | NO344411B1 (ru) |
| NZ (1) | NZ535435A (ru) |
| RU (1) | RU2363719C2 (ru) |
| SA (1) | SA03240199B1 (ru) |
| WO (1) | WO2003085232A1 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2495053C2 (ru) * | 2008-08-22 | 2013-10-10 | Акцо Нобель Н.В. | Полимерная дисперсия |
Families Citing this family (91)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7091159B2 (en) * | 2002-09-06 | 2006-08-15 | Halliburton Energy Services, Inc. | Compositions for and methods of stabilizing subterranean formations containing clays |
| US7741251B2 (en) | 2002-09-06 | 2010-06-22 | Halliburton Energy Services, Inc. | Compositions and methods of stabilizing subterranean formations containing reactive shales |
| WO2004050791A1 (en) * | 2002-12-02 | 2004-06-17 | Genesis International Oilfield Services Inc. | Drilling fluid and methods of use thereof |
| US7220708B2 (en) * | 2003-02-27 | 2007-05-22 | Halliburton Energy Services, Inc. | Drilling fluid component |
| US6784141B1 (en) * | 2003-04-21 | 2004-08-31 | Halliburton Energy Services, Inc. | Methods, aqueous well treating fluids and friction reducers therefor |
| US8181703B2 (en) | 2003-05-16 | 2012-05-22 | Halliburton Energy Services, Inc. | Method useful for controlling fluid loss in subterranean formations |
| US7759292B2 (en) | 2003-05-16 | 2010-07-20 | Halliburton Energy Services, Inc. | Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation |
| US8091638B2 (en) | 2003-05-16 | 2012-01-10 | Halliburton Energy Services, Inc. | Methods useful for controlling fluid loss in subterranean formations |
| US8278250B2 (en) | 2003-05-16 | 2012-10-02 | Halliburton Energy Services, Inc. | Methods useful for diverting aqueous fluids in subterranean operations |
| US7117942B2 (en) * | 2004-06-29 | 2006-10-10 | Halliburton Energy Services, Inc. | Methods useful for controlling fluid loss during sand control operations |
| US8631869B2 (en) | 2003-05-16 | 2014-01-21 | Leopoldo Sierra | Methods useful for controlling fluid loss in subterranean treatments |
| US8962535B2 (en) | 2003-05-16 | 2015-02-24 | Halliburton Energy Services, Inc. | Methods of diverting chelating agents in subterranean treatments |
| US8251141B2 (en) | 2003-05-16 | 2012-08-28 | Halliburton Energy Services, Inc. | Methods useful for controlling fluid loss during sand control operations |
| US7182136B2 (en) * | 2003-07-02 | 2007-02-27 | Halliburton Energy Services, Inc. | Methods of reducing water permeability for acidizing a subterranean formation |
| US20050049327A1 (en) * | 2003-09-02 | 2005-03-03 | Vladimir Jovancicevic | Drag reducing agents for multiphase flow |
| US7192907B2 (en) * | 2003-09-03 | 2007-03-20 | M-I L.L.C. | High performance water-based drilling mud and method of use |
| US7159655B2 (en) * | 2003-09-25 | 2007-01-09 | Bj Services Company | Method for inhibiting or controlling inorganic scale formations |
| US7398824B1 (en) | 2003-09-25 | 2008-07-15 | Bj Services Company | Method for inhibiting or controlling inorganic scale formations with copolymers of acrylamide and quaternary ammonium salts |
| JP4230881B2 (ja) * | 2003-10-23 | 2009-02-25 | 富士通マイクロエレクトロニクス株式会社 | 半導体集積回路、及びレベル変換回路 |
| US7563750B2 (en) | 2004-01-24 | 2009-07-21 | Halliburton Energy Services, Inc. | Methods and compositions for the diversion of aqueous injection fluids in injection operations |
| US7159656B2 (en) * | 2004-02-18 | 2007-01-09 | Halliburton Energy Services, Inc. | Methods of reducing the permeabilities of horizontal well bore sections |
| US20050203263A1 (en) * | 2004-03-15 | 2005-09-15 | Rodrigues Klein A. | Aqueous treatment compositions and polymers for use therein |
| US20050215439A1 (en) * | 2004-03-29 | 2005-09-29 | Blair Cecil C | Clay stabilization in sub-surface formations |
| US7207387B2 (en) * | 2004-04-15 | 2007-04-24 | Halliburton Energy Services, Inc. | Methods and compositions for use with spacer fluids used in subterranean well bores |
| US7114568B2 (en) * | 2004-04-15 | 2006-10-03 | Halliburton Energy Services, Inc. | Hydrophobically modified polymers for a well completion spacer fluid |
| US7216707B2 (en) * | 2004-06-21 | 2007-05-15 | Halliburton Energy Services, Inc. | Cement compositions with improved fluid loss characteristics and methods of cementing using such cement compositions |
| RU2267517C1 (ru) * | 2004-11-16 | 2006-01-10 | ООО "Нефтехимсервис" | Способ обработки нефти и нефтепродуктов |
| FR2878018B1 (fr) * | 2004-11-18 | 2008-05-30 | Inst Francais Du Petrole | Methode de transport d'un produit visqueux par ecoulement en regime de lubrification parietale |
| US7398825B2 (en) | 2004-12-03 | 2008-07-15 | Halliburton Energy Services, Inc. | Methods of controlling sand and water production in subterranean zones |
| US7004254B1 (en) * | 2005-06-17 | 2006-02-28 | Halliburton Energy Services, Inc. | Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| US20080110624A1 (en) * | 2005-07-15 | 2008-05-15 | Halliburton Energy Services, Inc. | Methods for controlling water and particulate production in subterranean wells |
| US7493957B2 (en) | 2005-07-15 | 2009-02-24 | Halliburton Energy Services, Inc. | Methods for controlling water and sand production in subterranean wells |
| US7441598B2 (en) * | 2005-11-22 | 2008-10-28 | Halliburton Energy Services, Inc. | Methods of stabilizing unconsolidated subterranean formations |
| WO2007130440A2 (en) * | 2006-05-05 | 2007-11-15 | Envirofuels, Llc | Improved fracturing fluids for use in oil and gas recovery operations |
| US20080023071A1 (en) * | 2006-07-28 | 2008-01-31 | Smith Kenneth W | Hydrate inhibited latex flow improver |
| US7884144B2 (en) * | 2006-07-28 | 2011-02-08 | Conocophillips Company | Hydrate inhibited latex flow improver |
| US7311146B1 (en) * | 2006-08-16 | 2007-12-25 | Halliburton Energy Services, Inc. | Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| WO2008020212A1 (en) * | 2006-08-16 | 2008-02-21 | Halliburton Energy Services, Inc. | Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| US7504366B2 (en) * | 2006-08-16 | 2009-03-17 | Halliburton Energy Services, Inc. | Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| US7678743B2 (en) | 2006-09-20 | 2010-03-16 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7687438B2 (en) | 2006-09-20 | 2010-03-30 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7678742B2 (en) | 2006-09-20 | 2010-03-16 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7730950B2 (en) | 2007-01-19 | 2010-06-08 | Halliburton Energy Services, Inc. | Methods for treating intervals of a subterranean formation having variable permeability |
| US7934557B2 (en) | 2007-02-15 | 2011-05-03 | Halliburton Energy Services, Inc. | Methods of completing wells for controlling water and particulate production |
| DE102007020778A1 (de) * | 2007-05-03 | 2008-11-06 | Giesecke & Devrient Gmbh | Vorrichtung zur Handhabung von Wertdokumenten |
| US7579302B2 (en) * | 2007-07-17 | 2009-08-25 | Halliburton Energy Services, Inc. | Friction reducer performance by complexing multivalent ions in water |
| US7846878B2 (en) | 2007-07-17 | 2010-12-07 | Halliburton Energy Services, Inc. | Friction reducer performance in water containing multivalent ions |
| US8020617B2 (en) | 2007-09-11 | 2011-09-20 | Schlumberger Technology Corporation | Well treatment to inhibit fines migration |
| US20090105097A1 (en) * | 2007-10-22 | 2009-04-23 | Carlos Abad | Degradable Friction Reducer |
| US7552771B2 (en) | 2007-11-14 | 2009-06-30 | Halliburton Energy Services, Inc. | Methods to enhance gas production following a relative-permeability-modifier treatment |
| US20090253594A1 (en) | 2008-04-04 | 2009-10-08 | Halliburton Energy Services, Inc. | Methods for placement of sealant in subterranean intervals |
| US7913759B2 (en) * | 2008-09-29 | 2011-03-29 | E. I. Du Pont De Nemours And Company | Method for enhanced recovery of oil from oil reservoirs |
| US8360152B2 (en) | 2008-10-21 | 2013-01-29 | Encana Corporation | Process and process line for the preparation of hydraulic fracturing fluid |
| US8865632B1 (en) | 2008-11-10 | 2014-10-21 | Cesi Chemical, Inc. | Drag-reducing copolymer compositions |
| US7998910B2 (en) | 2009-02-24 | 2011-08-16 | Halliburton Energy Services, Inc. | Treatment fluids comprising relative permeability modifiers and methods of use |
| US20100324166A1 (en) * | 2009-06-18 | 2010-12-23 | Champion Technologies, Inc. | Using dispersion polymers with nonionic characteristics and formulations to reduce friction |
| US8420576B2 (en) | 2009-08-10 | 2013-04-16 | Halliburton Energy Services, Inc. | Hydrophobically and cationically modified relative permeability modifiers and associated methods |
| US8157010B2 (en) | 2010-09-21 | 2012-04-17 | Polymer Ventures, Inc. | Treatment of subterranean formations |
| 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 |
| EP2885374B1 (en) * | 2012-08-17 | 2020-07-01 | Ecolab USA Inc. | Environmentally beneficial recycling of brines in the process of reducing friction resulting from turbulent flow |
| ITMI20122248A1 (it) * | 2012-12-28 | 2014-06-29 | Eni Spa | "metodo per ridurre la caduta di pressione associata ad un fluido sottoposto ad un flusso turbolento" |
| US8631868B1 (en) | 2013-02-27 | 2014-01-21 | Polymer Ventures Inc. | Treatment of subterranean formations |
| CA2906958A1 (en) * | 2013-03-15 | 2014-09-18 | Kemira Oyj | Friction reducing polymers |
| US10711173B2 (en) * | 2013-05-31 | 2020-07-14 | Solvay Usa Inc. | Salt tolerant friction reducer |
| CN103602329B (zh) * | 2013-12-04 | 2016-03-30 | 黑龙江勇峰化工添加剂有限公司 | 一种压裂用减阻剂 |
| CN104946227B (zh) * | 2014-03-27 | 2017-12-26 | 中国石油化工股份有限公司 | 一种滑溜水减阻剂及其制备方法 |
| RU2717560C2 (ru) * | 2014-07-15 | 2020-03-24 | СОЛВЕЙ ЮЭсЭй ИНК. | Солестойкий понизитель трения |
| CN104403656A (zh) * | 2014-11-27 | 2015-03-11 | 胜利油田胜利化工有限责任公司 | 一种新型两性离子滑溜水压裂液及其制备方法 |
| CN107810213A (zh) | 2015-04-20 | 2018-03-16 | 赢创有限公司 | 减摩三元共聚物组合物和压裂方法 |
| US11162011B2 (en) | 2015-08-26 | 2021-11-02 | Solvay Usa Inc. | Diluted cationic friction reducers |
| AR106581A1 (es) | 2015-11-04 | 2018-01-31 | Ecolab Usa Inc | Composiciones reductoras de fricción formuladas con salmuera de alta concentración |
| AR106771A1 (es) | 2015-11-23 | 2018-02-14 | Ecolab Usa Inc | Sistema de gel débil para recuperación de petróleo mejorada química |
| US10081758B2 (en) | 2015-12-04 | 2018-09-25 | Ecolab Usa Inc. | Controlled release solid scale inhibitors |
| US10655080B2 (en) | 2016-02-17 | 2020-05-19 | Ecolab Usa Inc. | Corn syrup, an inversion aid for water-in-oil polymer emulsions |
| WO2017200864A1 (en) | 2016-05-16 | 2017-11-23 | Ecolab USA, Inc. | Slow-release scale inhibiting compositions |
| EP3512918A4 (en) * | 2016-09-14 | 2020-04-29 | Rhodia Operations | Polymer blends for stimulation of oil&gas wells |
| CN106566523A (zh) * | 2016-11-02 | 2017-04-19 | 成都劳恩普斯科技有限公司 | 一种聚合物型酸性滑溜水及其制备方法 |
| US11142680B2 (en) | 2016-12-23 | 2021-10-12 | Championx Usa Inc. | Controlled release solid scale inhibitors |
| US10876026B2 (en) * | 2017-05-02 | 2020-12-29 | M-I L.L.C. | Wellbore fluids and methods of use thereof |
| WO2019139597A1 (en) | 2018-01-11 | 2019-07-18 | Calhoun Chemical, Llc | System for making a composition of matter |
| EP3556823A1 (en) | 2018-04-19 | 2019-10-23 | Basf Se | Method of slickwater fracturing |
| US11649400B2 (en) * | 2018-10-11 | 2023-05-16 | Energy Solutions (US) LLC | Polymer dispersion by controlled radical polymerization |
| US11608468B2 (en) | 2018-10-18 | 2023-03-21 | Basf Se | Process of fracturing subterranean formations |
| WO2020088858A1 (en) * | 2018-11-02 | 2020-05-07 | Rhodia Operations | Polymer dispersions for wax inhibition during stimulation treatment |
| AU2018450648B2 (en) | 2018-11-26 | 2024-02-08 | Halliburton Energy Services, Inc. | Compositions and methods using subterranean treatment fluids comprising water-soluble polymers |
| US11326091B2 (en) | 2020-03-26 | 2022-05-10 | Halliburton Energy Services, Inc. | Water-based friction reducing additives |
| CN112029491A (zh) * | 2020-09-15 | 2020-12-04 | 郑州德融科技有限公司 | 一种压裂用减阻剂及其生产工艺 |
| US12247167B2 (en) | 2021-01-11 | 2025-03-11 | Saudi Arabian Oil Company | Salt tolerant friction reducer |
| CN113372488B (zh) * | 2021-06-30 | 2022-04-05 | 华美孚泰油气增产技术服务有限责任公司 | 具有反聚电解质行为的盐水基压裂液增稠剂及其制备方法 |
| US20240117243A1 (en) * | 2022-10-07 | 2024-04-11 | Terra-Ace Intermediate Holdings, LLC | Aqueous Based, Water-Soluble Polymer Slurry System |
| CN118853131B (zh) * | 2024-09-26 | 2024-12-17 | 延安久丰能源科技有限公司 | 一种油井保护用乳液改性的压裂液及其制备方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3254719A (en) * | 1964-08-04 | 1966-06-07 | Dow Chemical Co | Method for decreasing friction loss in a well fracturing process |
| US3451480A (en) * | 1967-04-19 | 1969-06-24 | Calgon Corp | Friction loss reducing |
| US3562226A (en) * | 1969-08-13 | 1971-02-09 | Calgon Corp | Friction reducing |
| IN146802B (ru) * | 1977-01-21 | 1979-09-15 | Hercules Inc | |
| US4152274A (en) | 1978-02-09 | 1979-05-01 | Nalco Chemical Company | Method for reducing friction loss in a well fracturing process |
| US4323123A (en) * | 1978-07-17 | 1982-04-06 | Phillips Petroleum Company | Gelled compositions and well treating |
| US4725372A (en) * | 1980-10-27 | 1988-02-16 | The Dow Chemical Company | Aqueous wellbore service fluids |
| US4432881A (en) * | 1981-02-06 | 1984-02-21 | The Dow Chemical Company | Water-dispersible hydrophobic thickening agent |
| CA1267483A (en) | 1984-11-19 | 1990-04-03 | Hisao Takeda | Process for the production of a water-soluble polymer dispersion |
| US4752404A (en) * | 1987-03-04 | 1988-06-21 | Phillips Petroleum Company | Blends of water soluble polymers |
| JPH0651755B2 (ja) | 1988-10-14 | 1994-07-06 | ハイモ株式会社 | 水溶性カチオンポリマー分散液の製造方法 |
| SU1710710A1 (ru) * | 1990-04-02 | 1992-02-07 | Пермский государственный научно-исследовательский и проектный институт нефтяной промышленности | Жидкость дл гидравлического разрыва пласта |
| EP0630909B1 (en) | 1993-06-04 | 1998-10-14 | Nalco Chemical Company | Dispersion polymerization process |
| US5597858A (en) | 1993-06-10 | 1997-01-28 | Nalco Chemical Company | Hydrophobically associating dispersants used in forming polymer dispersions |
| AU8024794A (en) | 1993-12-09 | 1995-06-15 | Nalco Chemical Company | An improved process for the preparation of water soluble polymer dispersion |
| US6133368A (en) | 1993-12-09 | 2000-10-17 | Nalco Chemical Company | Seed process for salt dispersion polymer |
| RU2061731C1 (ru) * | 1994-02-14 | 1996-06-10 | Пермский государственный научно-исследовательский и проектный институт нефтяной промышленности | Безглинистый буровой раствор |
| GB2299331B (en) | 1995-03-27 | 1998-11-18 | Nalco Chemical Co | Enhanced corrosion protection by use of friction reducers in conjunction with corrosion inhibitors |
| US5837776A (en) | 1996-03-20 | 1998-11-17 | Nalco Chemical Company | Process for producing water soluble anionic dispersion polymers |
| US5605970A (en) | 1996-03-20 | 1997-02-25 | Nalco Chemical Company | Synthesis of high molecular weight anionic dispersion polymers |
| US5756004A (en) * | 1997-05-13 | 1998-05-26 | Halliburton Energy Services, Inc. | Quaternary ammonium compounds useful for inhibiting metal corrosion |
| US5985992A (en) | 1997-12-10 | 1999-11-16 | Cytec Technology Corp. | Anionic polymer products and processes |
| US6171505B1 (en) | 1998-04-03 | 2001-01-09 | Nalco Chemical Company | Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage |
| US6265477B1 (en) | 1999-09-08 | 2001-07-24 | Nalco Chemical Company | Aqueous dispersion of a particulate high molecular weight anionic or nonionic polymer |
-
2002
- 2002-04-03 US US10/115,852 patent/US6787506B2/en not_active Expired - Lifetime
-
2003
- 2003-04-03 CA CA2479210A patent/CA2479210C/en not_active Expired - Lifetime
- 2003-04-03 EP EP03745718A patent/EP1490581A4/en not_active Ceased
- 2003-04-03 RU RU2004132196/03A patent/RU2363719C2/ru not_active IP Right Cessation
- 2003-04-03 BR BRPI0308889A patent/BRPI0308889B1/pt not_active IP Right Cessation
- 2003-04-03 MX MXPA04009500A patent/MXPA04009500A/es active IP Right Grant
- 2003-04-03 NZ NZ535435A patent/NZ535435A/en unknown
- 2003-04-03 WO PCT/US2003/010260 patent/WO2003085232A1/en not_active Ceased
- 2003-04-04 AR ARP030101172A patent/AR039247A1/es active IP Right Grant
- 2003-07-12 SA SA3240199A patent/SA03240199B1/ar unknown
-
2004
- 2004-09-29 CO CO04097180A patent/CO5631471A2/es unknown
- 2004-11-03 NO NO20044777A patent/NO344411B1/no not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2495053C2 (ru) * | 2008-08-22 | 2013-10-10 | Акцо Нобель Н.В. | Полимерная дисперсия |
Also Published As
| Publication number | Publication date |
|---|---|
| AR039247A1 (es) | 2005-02-16 |
| NO20044777L (no) | 2004-12-30 |
| CA2479210A1 (en) | 2003-10-16 |
| RU2363719C2 (ru) | 2009-08-10 |
| BRPI0308889B1 (pt) | 2016-05-31 |
| US6787506B2 (en) | 2004-09-07 |
| WO2003085232A1 (en) | 2003-10-16 |
| SA03240199B1 (ar) | 2008-06-03 |
| MXPA04009500A (es) | 2005-05-17 |
| NO344411B1 (no) | 2019-12-02 |
| CA2479210C (en) | 2011-01-04 |
| EP1490581A4 (en) | 2006-09-13 |
| BR0308889A (pt) | 2005-01-11 |
| EP1490581A1 (en) | 2004-12-29 |
| AU2003226237A1 (en) | 2003-10-20 |
| NZ535435A (en) | 2006-07-28 |
| US20030191030A1 (en) | 2003-10-09 |
| CO5631471A2 (es) | 2006-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2004132196A (ru) | Применение полимера в виде дисперсии в качестве агента, снижающего трение в водных жидкостях для гидроразрыва | |
| CA2406270A1 (en) | Structurally-modified polymer flocculants | |
| RU2003112690A (ru) | Катионные латексы на основе тройных сополимеров для обезвоживания осадков сточных вод | |
| RU2011141847A (ru) | Композиции на основе извести, способ их приготовления и их применение для обработки вод и шламов | |
| NO981588L (no) | Fluorescerende kationiske monomerer nyttige for Õ merke vannl°selige polymerer | |
| JP2003528936A5 (ru) | ||
| RU2005121254A (ru) | Катионоактивные или амфотерные сополимеры, полученные в матрице обращенной эмульсии, и их применение при приготовлении композиций целлюлозного волокна | |
| RU2018105143A (ru) | Разбавленные катионные понизители трения | |
| RU2008101781A (ru) | Текучие среды для подземной обработки пласта, снижающие трение сополимеры и способы обработки пласта | |
| RU2019115085A (ru) | Полимерные системы для дисперсии частиц | |
| RU2003108732A (ru) | Жесткая капсула | |
| RU2006136094A (ru) | Жидкие дисперсные полимерные сгустители для водных систем | |
| RU2002128923A (ru) | Структурно-модифицированные полимерные флокулянты | |
| RU2005107322A (ru) | Катионные полимеры высокой молекулярной массы, полученные реакцией сшивки после полимеризации | |
| CN1125094C (zh) | 一种耐温耐盐共聚物增稠剂 | |
| RU2011110751A (ru) | Полимерная дисперсия | |
| JP2017529118A5 (ru) | ||
| WO2000078891A8 (en) | Oil based drilling fluid and copolymer based on styrene, lauryl methacrylate and (meth)acrylic acid | |
| RU2002126968A (ru) | Способ селективного ингибирования гелеобразования гидрофобно ассоциирующих веществ | |
| KR970010679A (ko) | 물 처리제 및 물 처리 방법 | |
| JP2008545892A5 (ru) | ||
| EP1889856A3 (en) | Inverse emulsions useful as thickeners for cosmetics | |
| RU2005109152A (ru) | Катионные полиэлектролиты с хорошей переносимостью окружающей среды | |
| RU2003126231A (ru) | Высокомолекулярные полимеры, содержащие боковые группы салициловой кислоты | |
| ATE373020T1 (de) | Verwendung von 2-hydroxy-2-sulfinatoessigsäure oder deren salzen als initiator in w/o-emulsionen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| QB4A | Licence on use of patent |
Free format text: LICENCE Effective date: 20120828 |
|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20180525 |
|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20180823 |
|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20180914 |
|
| QB4A | Licence on use of patent |
Free format text: LICENCE FORMERLY AGREED ON 20180917 Effective date: 20180917 |
|
| QB4A | Licence on use of patent |
Free format text: LICENCE FORMERLY AGREED ON 20180921 Effective date: 20180921 |
|
| QB4A | Licence on use of patent |
Free format text: SUB-LICENCE FORMERLY AGREED ON 20180925 Effective date: 20180925 |
|
| TK4A | Correction to the publication in the bulletin (patent) |
Free format text: CORRECTION TO CHAPTER -QB4A- IN JOURNAL 26-2018 |
|
| QB4A | Licence on use of patent |
Free format text: SUB-LICENCE FORMERLY AGREED ON 20180927 Effective date: 20180927 |
|
| QZ41 | Official registration of changes to a registered agreement (patent) |
Free format text: SUB-LICENCE FORMERLY AGREED ON 20180925 Effective date: 20191210 |
|
| QB4A | Licence on use of patent |
Free format text: SUB-LICENCE FORMERLY AGREED ON 20191213 Effective date: 20191213 |
|
| QZ41 | Official registration of changes to a registered agreement (patent) |
Free format text: SUB-LICENCE FORMERLY AGREED ON 20180927 Effective date: 20200212 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20210404 |