DK0696335T3 - Syrebehandling af undergrundsreservoirer - Google Patents
Syrebehandling af undergrundsreservoirerInfo
- Publication number
- DK0696335T3 DK0696335T3 DK94913736.8T DK94913736T DK0696335T3 DK 0696335 T3 DK0696335 T3 DK 0696335T3 DK 94913736 T DK94913736 T DK 94913736T DK 0696335 T3 DK0696335 T3 DK 0696335T3
- Authority
- DK
- Denmark
- Prior art keywords
- acid treatment
- subsurface reservoirs
- subsurface
- reservoirs
- acid
- Prior art date
Links
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
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
- C09K8/905—Biopolymers
-
- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treatment Of Sludge (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939308884A GB9308884D0 (en) | 1993-04-29 | 1993-04-29 | Acidising oil reservoirs |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0696335T3 true DK0696335T3 (da) | 1998-06-02 |
Family
ID=10734691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94913736.8T DK0696335T3 (da) | 1993-04-29 | 1994-04-29 | Syrebehandling af undergrundsreservoirer |
Country Status (12)
Country | Link |
---|---|
US (1) | US5678632A (da) |
EP (1) | EP0696335B1 (da) |
CN (1) | CN1056903C (da) |
AU (1) | AU674949B2 (da) |
BR (1) | BR9406516A (da) |
CA (1) | CA2161537C (da) |
DE (1) | DE69408835D1 (da) |
DK (1) | DK0696335T3 (da) |
GB (1) | GB9308884D0 (da) |
NO (1) | NO319027B1 (da) |
RU (1) | RU2122633C1 (da) |
WO (1) | WO1994025731A1 (da) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9411269D0 (en) * | 1994-06-06 | 1994-07-27 | Archaeus Tech Group | Delayed acid for gel breaking |
US7192523B2 (en) | 1996-12-17 | 2007-03-20 | Global Biosciences, Inc. | Methods for treating agricultural waste and producing plant growth-enhancing material |
US6835312B2 (en) * | 2001-05-15 | 2004-12-28 | Global Biosciences, Inc. | Method and apparatus for treatment of septic systems with alkane-utilizing bacteria |
US6669846B2 (en) | 1996-12-17 | 2003-12-30 | Global Biosciences, Inc. | Wastewater treatment with alkanes |
US6244346B1 (en) * | 1996-12-17 | 2001-06-12 | Global Biosciences, Inc. | Method and apparatus for reducing fouling of injection and recovery wells |
US20030201227A1 (en) * | 1996-12-17 | 2003-10-30 | Perriello Felix Anthony | Remediation of odorous media |
US7182871B2 (en) * | 1996-12-17 | 2007-02-27 | Global Biosciences, Inc. | Wastewater treatment with alkanes |
WO1999005394A1 (en) * | 1997-07-23 | 1999-02-04 | Cleansorb Limited | Methods for deposition of materials in underground reservoirs |
US7060661B2 (en) * | 1997-12-19 | 2006-06-13 | Akzo Nobel N.V. | Acid thickeners and uses thereof |
US6140277A (en) * | 1998-12-31 | 2000-10-31 | Schlumberger Technology Corporation | Fluids and techniques for hydrocarbon well completion |
GB9906484D0 (en) * | 1999-03-19 | 1999-05-12 | Cleansorb Ltd | Method for treatment of underground reservoirs |
US6207620B1 (en) | 1999-06-04 | 2001-03-27 | Texaco Inc. | Use of encapsulated acid in acid fracturing treatments |
GB9915354D0 (en) | 1999-07-02 | 1999-09-01 | Cleansorb Ltd | Method for treatment of underground reservoirs |
US7358215B1 (en) | 1999-09-07 | 2008-04-15 | Akzo Nobel Surface Chemistry Llc | Quaternary ammonium salts as thickening agents for aqueous systems |
DK1212385T3 (da) * | 1999-09-07 | 2016-04-04 | Akzo Nobel Surface Chem | Kvaternære ammoniumsalte som fortykningsmidler til vandige systemer |
US6818594B1 (en) | 1999-11-12 | 2004-11-16 | M-I L.L.C. | Method for the triggered release of polymer-degrading agents for oil field use |
US6444316B1 (en) | 2000-05-05 | 2002-09-03 | Halliburton Energy Services, Inc. | Encapsulated chemicals for use in controlled time release applications and methods |
GB0216277D0 (en) * | 2002-07-12 | 2002-08-21 | Cleansorb Ltd | Process for treatment of underground reservoirs |
US6877563B2 (en) * | 2003-01-21 | 2005-04-12 | Halliburton Energy Services, Inc. | Methods of drilling and completing well bores |
US7222672B2 (en) * | 2004-01-16 | 2007-05-29 | Halliburton Energy Services, Inc. | Wellbore fluids containing additives for removing a filter cake and methods of using the same |
GB2412389A (en) * | 2004-03-27 | 2005-09-28 | Cleansorb Ltd | Process for treating underground formations |
GB2412391A (en) * | 2004-03-27 | 2005-09-28 | Cleansorb Ltd | Process for disruption of filter cakes |
US20070125542A1 (en) * | 2005-12-07 | 2007-06-07 | Akzo Nobel N.V. | High temperature gellant in low and high density brines |
US7921912B2 (en) * | 2006-08-10 | 2011-04-12 | Halliburton Energy Services, Inc. | Non-acid acidizing methods and compositions |
US7926568B2 (en) * | 2006-08-10 | 2011-04-19 | Halliburton Energy Services, Inc. | Non-acid acidizing methods and compositions |
US7998908B2 (en) | 2006-12-12 | 2011-08-16 | Schlumberger Technology Corporation | Fluid loss control and well cleanup methods |
US20080142230A1 (en) * | 2006-12-19 | 2008-06-19 | Lau Philip Y | Enzyme enhanced oil recovery (EEOR) for water alternating gas (WAG) systems |
EP2185792B1 (en) | 2007-08-03 | 2018-01-17 | M-I Llc | Delayed breaker |
US20090137429A1 (en) * | 2007-11-26 | 2009-05-28 | Rimassa Shawn Mccleskey | Temperature-Extended Enzyme Systems |
WO2010015879A2 (en) | 2007-12-12 | 2010-02-11 | M-I Drilling Fluids Uk Limited | Invert silicate fluids for wellbore strengthening |
US7906464B2 (en) | 2008-05-13 | 2011-03-15 | Halliburton Energy Services, Inc. | Compositions and methods for the removal of oil-based filtercakes |
WO2010001323A1 (en) * | 2008-07-01 | 2010-01-07 | Schlumberger Canada Limited | System, method, and apparatus for injection well clean-up operations |
US7833943B2 (en) | 2008-09-26 | 2010-11-16 | Halliburton Energy Services Inc. | Microemulsifiers and methods of making and using same |
US8016040B2 (en) * | 2008-11-26 | 2011-09-13 | Schlumberger Technology Corporation | Fluid loss control |
CN101838529B (zh) * | 2009-03-17 | 2013-03-06 | 大连百奥泰科技有限公司 | 一种油气田酶催化就地深度酸化液及其应用 |
US8835364B2 (en) * | 2010-04-12 | 2014-09-16 | Clearwater International, Llc | Compositions and method for breaking hydraulic fracturing fluids |
US10717674B2 (en) | 2010-04-27 | 2020-07-21 | Biomason, Inc. | Methods for the manufacture of colorfast masonry |
RU2455478C1 (ru) * | 2011-02-04 | 2012-07-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Способ гидравлического разрыва карбонатного пласта |
US8664168B2 (en) * | 2011-03-30 | 2014-03-04 | Baker Hughes Incorporated | Method of using composites in the treatment of wells |
AU2012242869A1 (en) * | 2011-04-15 | 2013-10-31 | Corsicana Technologies, Inc. | Thermo-responsive hydrogels and thermo-responsive polymer solutions |
WO2012158320A1 (en) * | 2011-05-13 | 2012-11-22 | Baker Hughes Incorporated | Method of using asparaginase as a polyacrylamide enzyme breaker |
US9546315B2 (en) | 2011-05-28 | 2017-01-17 | Avello Bioenergy, Inc. | Compositions, methods, apparatus, and systems for incorporating bio-derived materials in drilling and hydraulic fracturing |
RU2490443C1 (ru) * | 2012-12-03 | 2013-08-20 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Способ обработки призабойной зоны двухустьевой добывающей скважины |
US20140202684A1 (en) * | 2013-01-24 | 2014-07-24 | Halliburton Energy Services, Inc. | In-situ acid stimulation of carbonate formations with acid-producing microorganisms |
US20140202685A1 (en) * | 2013-01-24 | 2014-07-24 | Halliburton Energy Services, Inc | In-situ acid stimulation of carbonate formations with acid-producing microorganisms |
US10550319B2 (en) | 2013-04-05 | 2020-02-04 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
US10259993B2 (en) | 2013-04-15 | 2019-04-16 | Epygen Labs Fz Llc | Stabilized acid precursor and acid-enzyme formulations for drilling mud cake removal |
EP3060747B1 (en) * | 2013-10-25 | 2021-04-07 | Flex-chem Holding Company LLC | Method for remediation of subterranean-formed metal-polymer complexes using a metal complexing agent |
BR112016010056B1 (pt) | 2013-11-07 | 2021-12-28 | Shell Internationale Research Maatschappij B.V. | Método de gerar ácidos fortes em furo descendente |
GB2511624B (en) * | 2014-01-17 | 2015-02-04 | Cleansorb Ltd | Process for acidizing |
EP3132112A4 (en) | 2014-04-14 | 2017-10-04 | Flex-chem Holding Company LLC | Stimulation of wells in nano-darcy shale formations |
US10023788B2 (en) * | 2014-06-06 | 2018-07-17 | Halliburton Energy Services, Inc. | Acidizing fluids and methods for use in subterranean formations |
CN105441059B (zh) * | 2014-08-29 | 2019-01-18 | 中国石油天然气股份有限公司 | 交联剂组合物、酸性前置液及其应用 |
CA3078946A1 (en) | 2016-10-31 | 2018-05-03 | Biomason, Inc. | Microorganism loaded aggregate and manufacturing methods |
RU2627336C1 (ru) * | 2016-11-25 | 2017-08-07 | Публичное акционерное общество "Татнефть" им. В.Д.Шашина | Способ разработки слабопроницаемых коллекторов периодичной закачкой углекислого газа |
CA3058974A1 (en) | 2017-04-07 | 2018-10-11 | Saudi Arabian Oil Company | Compositions and methods for controlled delivery of acid |
CN110785471B (zh) | 2017-06-23 | 2023-03-03 | 沙特***石油公司 | 用于控制强酸***的组合物和方法 |
WO2019094014A1 (en) * | 2017-11-09 | 2019-05-16 | Halliburton Energy Services, Inc. | Methods and compositions for acidizing and stabilizing formation of fracture faces in the same treatment |
CN109944583B (zh) * | 2017-12-19 | 2022-03-01 | 中国石油天然气股份有限公司 | 碳酸盐岩油井中储集体个数的获取方法及装置 |
WO2020076993A1 (en) * | 2018-10-10 | 2020-04-16 | Saudi Arabian Oil Company | Methods for delivering in-situ generated acids for stimulation of downhole structures |
CN113710290B (zh) * | 2019-02-15 | 2024-03-19 | 拜奥梅森股份有限公司 | 无热量或无压力的生物烧结 |
US10781658B1 (en) | 2019-03-19 | 2020-09-22 | Baker Hughes Oilfield Operations Llc | Controlled disintegration of passage restriction |
CN111963108B (zh) * | 2019-05-20 | 2022-07-05 | 中国石油天然气股份有限公司 | 一种气井解堵过程中酸液用量的确定方法 |
CN110397429B (zh) * | 2019-09-05 | 2020-06-30 | 中国石油大学(华东) | 一种基于液电效应与岩石压胀的油气田增产技术 |
EP4041843A1 (en) | 2019-10-10 | 2022-08-17 | Flex-Chem Holding Company, LLC | Method for remediation of subterranean-formed metal-polymer complexes using peracetic acid |
WO2022029692A1 (en) | 2020-08-06 | 2022-02-10 | Saudi Arabian Oil Company | Compositions and methods for controlled delivery of acid using sulfonate derivatives |
RU2759042C1 (ru) * | 2021-03-22 | 2021-11-09 | Акционерное общество "КЛЕВЕР ХИМИКО" (АО "КЛЕВЕР ХИМИКО") | Состав для обработки призабойной зоны нефтегазового пласта |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863832A (en) * | 1954-05-14 | 1958-12-09 | California Research Corp | Method of acidizing petroliferous formations |
US3630285A (en) * | 1970-05-22 | 1971-12-28 | Amoco Prod Co | Acidizing high-temperature wells |
WO1983002296A1 (en) * | 1981-12-23 | 1983-07-07 | GÖMÖRY, Pál | Process for increasing the water discharge of water delivering drilled wells |
US4444886A (en) * | 1982-08-11 | 1984-04-24 | Eastman Kodak Company | Diacetinase from Bacillus subtilis |
US4506734A (en) * | 1983-09-07 | 1985-03-26 | The Standard Oil Company | Fracturing fluid breaker system which is activated by fracture closure |
GB9104491D0 (en) * | 1991-03-04 | 1991-04-17 | Archaeus Tech Group | Stimulation of oil production |
US5560737A (en) * | 1995-08-15 | 1996-10-01 | New Jersey Institute Of Technology | Pneumatic fracturing and multicomponent injection enhancement of in situ bioremediation |
-
1993
- 1993-04-29 GB GB939308884A patent/GB9308884D0/en active Pending
-
1994
- 1994-04-29 AU AU65774/94A patent/AU674949B2/en not_active Expired
- 1994-04-29 DK DK94913736.8T patent/DK0696335T3/da active
- 1994-04-29 CA CA002161537A patent/CA2161537C/en not_active Expired - Lifetime
- 1994-04-29 DE DE69408835T patent/DE69408835D1/de not_active Expired - Lifetime
- 1994-04-29 US US08/537,693 patent/US5678632A/en not_active Expired - Lifetime
- 1994-04-29 RU RU95122158A patent/RU2122633C1/ru active
- 1994-04-29 EP EP94913736A patent/EP0696335B1/en not_active Expired - Lifetime
- 1994-04-29 BR BR9406516A patent/BR9406516A/pt not_active IP Right Cessation
- 1994-04-29 CN CN94192408A patent/CN1056903C/zh not_active Expired - Lifetime
- 1994-04-29 WO PCT/GB1994/000922 patent/WO1994025731A1/en active IP Right Grant
-
1995
- 1995-10-26 NO NO19954276A patent/NO319027B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1056903C (zh) | 2000-09-27 |
GB9308884D0 (en) | 1993-06-16 |
EP0696335B1 (en) | 1998-03-04 |
CA2161537A1 (en) | 1994-11-10 |
CA2161537C (en) | 2005-08-09 |
EP0696335A1 (en) | 1996-02-14 |
NO954276D0 (no) | 1995-10-26 |
CN1125472A (zh) | 1996-06-26 |
US5678632A (en) | 1997-10-21 |
AU674949B2 (en) | 1997-01-16 |
NO954276L (no) | 1995-10-26 |
BR9406516A (pt) | 1996-01-09 |
NO319027B1 (no) | 2005-06-06 |
WO1994025731A1 (en) | 1994-11-10 |
DE69408835D1 (de) | 1998-04-09 |
RU2122633C1 (ru) | 1998-11-27 |
AU6577494A (en) | 1994-11-21 |
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