AR002085A1 - Procesos para perforar pozos en rocas que contienen esquistos donde los materiales extraídos de las rocas son arrastrados mediante el fluido acuoso de perforación y en donde la desintegracion de los esquistos es inhibida por dicho fluido acuoso de perforacion - Google Patents
Procesos para perforar pozos en rocas que contienen esquistos donde los materiales extraídos de las rocas son arrastrados mediante el fluido acuoso de perforación y en donde la desintegracion de los esquistos es inhibida por dicho fluido acuoso de perforacionInfo
- Publication number
- AR002085A1 AR002085A1 ARP960102687A AR10268796A AR002085A1 AR 002085 A1 AR002085 A1 AR 002085A1 AR P960102687 A ARP960102687 A AR P960102687A AR 10268796 A AR10268796 A AR 10268796A AR 002085 A1 AR002085 A1 AR 002085A1
- Authority
- AR
- Argentina
- Prior art keywords
- shorts
- rocks
- aqueous
- drilling
- fluid
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 5
- 239000012530 fluid Substances 0.000 title abstract 5
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008569 process Effects 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 3
- 235000015076 Shorea robusta Nutrition 0.000 abstract 2
- 244000166071 Shorea robusta Species 0.000 abstract 2
- 238000009472 formulation Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011435 rock 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
Abstract
Se revelan fluidos acuosos para perforaciones y para reservorios, que comprende polímeros inhibidores de los esquistos y las arcillas, disueltos enel fluido, y están formados por de 50 a 100% molar, de monómeros de fórmula (I), en la cual:R1 es seleccionado de entre H y grupos alquilo de 1 a 4 átomosde carbono; R2 es seleccionado de entre los grupos alquilo de 1 a 4 átomos de carbono, -(CH3)2CH2COCH3,-CH=CH2 y -C(CH3) = CH2; R3 es seleccionado de entreH, grupos alquilo de a 1 a 4át omos de carbono, CH2 = CH- y CH2=C(CH3)-; en lo cual, si R3 es H o alquilo de a 1 a 4 átomos de carbono, entonces R1 es H y R2es -CH=CH2 ó -C(CH3)=CH2; y cuando R2 es -(CH3)2CH2COCH3, entonces R1 es H; de 0 a 50% molar, de otros monómeros noiónico s etilénicamente no saturados; y de0 a 20% molar, de monómeros iónicos etilénicamente no saturados; y el polímero tiene un peso molecular inferior a 1 millón. También se propone para perforarpozos en rocas que contienen esquistos conaplicación de d ichos polímeros y la utilización de dichos polímeros en la formulación de fluidos de perforación.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9510396.6A GB9510396D0 (en) | 1995-05-23 | 1995-05-23 | Polymers for drilling and reservoir fluids and their use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR002085A1 true AR002085A1 (es) | 1998-01-07 |
Family
ID=10774886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960102687A AR002085A1 (es) | 1995-05-23 | 1996-05-23 | Procesos para perforar pozos en rocas que contienen esquistos donde los materiales extraídos de las rocas son arrastrados mediante el fluido acuoso de perforación y en donde la desintegracion de los esquistos es inhibida por dicho fluido acuoso de perforacion |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6020289A (es) |
| AR (1) | AR002085A1 (es) |
| AU (1) | AU5773896A (es) |
| CA (1) | CA2219808A1 (es) |
| GB (2) | GB9510396D0 (es) |
| MX (1) | MX9709046A (es) |
| NO (1) | NO975361L (es) |
| RU (1) | RU2160759C2 (es) |
| WO (1) | WO1996037572A1 (es) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2000071635A1 (en) * | 1999-05-21 | 2000-11-30 | Cabot Corporation | Polymer compositions |
| BR0116073A (pt) * | 2000-12-11 | 2004-02-17 | Unilever Nv | Processo para o tratamento de têxteis não-queratinoso na lavagem de roupas, e, composição detergente |
| US7183239B2 (en) * | 2001-12-12 | 2007-02-27 | Clearwater International, Llc | Gel plugs and pigs for pipeline use |
| US8273693B2 (en) * | 2001-12-12 | 2012-09-25 | Clearwater International Llc | Polymeric gel system and methods for making and using same in hydrocarbon recovery |
| 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 |
| US7220708B2 (en) * | 2003-02-27 | 2007-05-22 | Halliburton Energy Services, Inc. | Drilling fluid component |
| US8091638B2 (en) * | 2003-05-16 | 2012-01-10 | Halliburton Energy Services, Inc. | Methods useful for controlling fluid loss in subterranean formations |
| US8631869B2 (en) * | 2003-05-16 | 2014-01-21 | Leopoldo Sierra | Methods useful for controlling fluid loss in subterranean treatments |
| US7182136B2 (en) * | 2003-07-02 | 2007-02-27 | Halliburton Energy Services, Inc. | Methods of reducing water permeability for acidizing a subterranean formation |
| US7117942B2 (en) * | 2004-06-29 | 2006-10-10 | Halliburton Energy Services, Inc. | Methods useful for controlling fluid loss during sand control operations |
| US8962535B2 (en) | 2003-05-16 | 2015-02-24 | Halliburton Energy Services, Inc. | Methods of diverting chelating agents in subterranean treatments |
| 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 |
| US8181703B2 (en) * | 2003-05-16 | 2012-05-22 | Halliburton Energy Services, Inc. | Method useful for controlling fluid loss in subterranean formations |
| US20040229756A1 (en) * | 2003-05-16 | 2004-11-18 | Eoff Larry S. | Method for stimulating hydrocarbon production and reducing the production of water from a subterranean formation |
| US8278250B2 (en) * | 2003-05-16 | 2012-10-02 | Halliburton Energy Services, Inc. | Methods useful for diverting aqueous fluids in subterranean operations |
| US8251141B2 (en) * | 2003-05-16 | 2012-08-28 | Halliburton Energy Services, Inc. | Methods useful for controlling fluid loss during sand control operations |
| 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 |
| US7114568B2 (en) * | 2004-04-15 | 2006-10-03 | Halliburton Energy Services, Inc. | Hydrophobically modified polymers for a well completion spacer fluid |
| 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 |
| 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 |
| US7312183B2 (en) * | 2004-10-05 | 2007-12-25 | M-I L.L.C. | Shale hydration inhibition agent and method of use |
| GB2420572A (en) * | 2004-11-10 | 2006-05-31 | Ciba Spec Chem Water Treat Ltd | Inhibition of clay or shale |
| US7398825B2 (en) * | 2004-12-03 | 2008-07-15 | Halliburton Energy Services, Inc. | Methods of controlling sand and water production in subterranean zones |
| DE102005003569A1 (de) * | 2005-01-25 | 2006-08-03 | Basf Ag | Verwendung von wässrigen Dispersionen zur tertiären Erdölförderung |
| FR2887256B1 (fr) * | 2005-06-15 | 2010-04-30 | Rhodia Chimie Sa | Fluide de forage comprenant un polymere et utilisation du polymere dans un fluide de forage |
| US20080110624A1 (en) * | 2005-07-15 | 2008-05-15 | Halliburton Energy Services, Inc. | Methods for controlling water and particulate production in subterranean wells |
| US7605112B2 (en) | 2005-11-04 | 2009-10-20 | Isp Investments Inc. | Shale inhibition |
| US7441598B2 (en) * | 2005-11-22 | 2008-10-28 | Halliburton Energy Services, Inc. | Methods of stabilizing unconsolidated subterranean formations |
| US7549474B2 (en) * | 2006-05-11 | 2009-06-23 | Halliburton Energy Services, Inc. | Servicing a wellbore with an aqueous based fluid comprising a clay inhibitor |
| US7687438B2 (en) * | 2006-09-20 | 2010-03-30 | Halliburton Energy Services, Inc. | Drill-in fluids and associated methods |
| US7678743B2 (en) * | 2006-09-20 | 2010-03-16 | 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 |
| US7947627B2 (en) | 2006-12-14 | 2011-05-24 | Schlumberger Technology Corporation | Fluid loss control agent with triggerable removal mechanism |
| 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 |
| US8065905B2 (en) | 2007-06-22 | 2011-11-29 | Clearwater International, Llc | Composition and method for pipeline conditioning and freezing point suppression |
| US8099997B2 (en) | 2007-06-22 | 2012-01-24 | Weatherford/Lamb, Inc. | Potassium formate gel designed for the prevention of water ingress and dewatering of pipelines or flowlines |
| 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 |
| EP2300556A1 (en) * | 2008-06-23 | 2011-03-30 | M-I Drilling Fluids U.K. Limited | Copolymer for shale stabilization and method of use |
| US9102865B2 (en) * | 2009-02-16 | 2015-08-11 | Chevron Phillips Chemical Company Lp | Wellbore servicing fluids comprising cationic polymers and methods of using same |
| US7998910B2 (en) * | 2009-02-24 | 2011-08-16 | Halliburton Energy Services, Inc. | Treatment fluids comprising relative permeability modifiers and methods of use |
| US8420576B2 (en) * | 2009-08-10 | 2013-04-16 | Halliburton Energy Services, Inc. | Hydrophobically and cationically modified relative permeability modifiers and associated methods |
| RU2468057C2 (ru) * | 2011-03-02 | 2012-11-27 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Ингибирующий буровой раствор |
| US10808530B1 (en) * | 2012-08-07 | 2020-10-20 | University of Alaska, Anchorage | Mineral isotopes in water, methods and uses thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1214176B (de) * | 1963-12-07 | 1966-04-14 | Kalle Ag | Wasserbasische Tonspuelung |
| US3323603A (en) * | 1964-11-12 | 1967-06-06 | Pan American Petroleum Corp | Drilling fluid containing acrylic acidacrylamide copolymer and method of drilling therewith |
| DE1300481B (de) * | 1968-03-02 | 1969-08-07 | Hoechst Ag | Wasserbasische Tonspuelung |
| US3629101A (en) * | 1968-03-02 | 1971-12-21 | Hoechst Ag | Water-base clayey drilling fluids |
| US4500437A (en) * | 1980-12-15 | 1985-02-19 | Cassella Aktiengesellschaft | Water soluble copolymers for use in fracture-acidizing of wells |
| US4554081A (en) * | 1984-05-21 | 1985-11-19 | Halliburton Company | High density well drilling, completion and workover brines, fluid loss reducing additives therefor and methods of use |
| US4757862A (en) * | 1986-08-21 | 1988-07-19 | Petrolite Corporation | Shale stabilizer and method of use thereof |
| US4921621A (en) * | 1986-10-01 | 1990-05-01 | Air Products And Chemicals, Inc. | Hydrolyzed co-polymers of N-vinylamide and acrylamide for use as waterloss control additives in drilling mud |
| US4828725A (en) * | 1986-10-01 | 1989-05-09 | Air Products And Chemicals, Inc. | Completion fluids containing high molecular weight poly(vinylamines) |
| US4804793A (en) * | 1986-10-01 | 1989-02-14 | Air Products And Chemicals, Inc. | Drilling mud compositions containing high molecular weight poly (vinylamines) |
| EP0295614A1 (en) * | 1987-06-19 | 1988-12-21 | Air Products And Chemicals, Inc. | Acidized fracturing fluids containing high molecular weight poly(vinylamines) for enhanced oil recovery |
| US4988450A (en) * | 1988-03-15 | 1991-01-29 | E. I. Du Pont De Nemours And Company | Shale-stabilizing drilling fluid additives |
-
1995
- 1995-05-23 GB GBGB9510396.6A patent/GB9510396D0/en active Pending
-
1996
- 1996-05-22 US US08/952,522 patent/US6020289A/en not_active Expired - Fee Related
- 1996-05-22 MX MX9709046A patent/MX9709046A/es not_active IP Right Cessation
- 1996-05-22 GB GB9724262A patent/GB2316115B/en not_active Expired - Fee Related
- 1996-05-22 AU AU57738/96A patent/AU5773896A/en not_active Abandoned
- 1996-05-22 WO PCT/GB1996/001224 patent/WO1996037572A1/en active Application Filing
- 1996-05-22 RU RU97121304/03A patent/RU2160759C2/ru not_active IP Right Cessation
- 1996-05-22 CA CA002219808A patent/CA2219808A1/en not_active Abandoned
- 1996-05-23 AR ARP960102687A patent/AR002085A1/es active IP Right Grant
-
1997
- 1997-11-21 NO NO975361A patent/NO975361L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB9510396D0 (en) | 1995-07-19 |
| MX9709046A (es) | 1998-03-31 |
| AU5773896A (en) | 1996-12-11 |
| WO1996037572A1 (en) | 1996-11-28 |
| GB9724262D0 (en) | 1998-01-14 |
| GB2316115B (en) | 1999-01-27 |
| NO975361L (no) | 1998-01-21 |
| US6020289A (en) | 2000-02-01 |
| NO975361D0 (no) | 1997-11-21 |
| RU2160759C2 (ru) | 2000-12-20 |
| CA2219808A1 (en) | 1996-11-28 |
| GB2316115A (en) | 1998-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |