BR9406516A - Processos para a acidificação de um reservatório subterraneo e para a remoção de incrustação de carbonato ou de ferro de um reservatório submerso ou de um equipamento de campo de campo petrolifero - Google Patents

Processos para a acidificação de um reservatório subterraneo e para a remoção de incrustação de carbonato ou de ferro de um reservatório submerso ou de um equipamento de campo de campo petrolifero

Info

Publication number
BR9406516A
BR9406516A BR9406516A BR9406516A BR9406516A BR 9406516 A BR9406516 A BR 9406516A BR 9406516 A BR9406516 A BR 9406516A BR 9406516 A BR9406516 A BR 9406516A BR 9406516 A BR9406516 A BR 9406516A
Authority
BR
Brazil
Prior art keywords
reservoir
acidification
carbonate
removal
processes
Prior art date
Application number
BR9406516A
Other languages
English (en)
Inventor
Vivian Moses
Ralph Edmund Harris
Original Assignee
Cleansorb Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cleansorb Ltd filed Critical Cleansorb Ltd
Publication of BR9406516A publication Critical patent/BR9406516A/pt

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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrophonic Musical Instruments (AREA)
BR9406516A 1993-04-29 1994-04-29 Processos para a acidificação de um reservatório subterraneo e para a remoção de incrustação de carbonato ou de ferro de um reservatório submerso ou de um equipamento de campo de campo petrolifero BR9406516A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939308884A GB9308884D0 (en) 1993-04-29 1993-04-29 Acidising oil reservoirs
PCT/GB1994/000922 WO1994025731A1 (en) 1993-04-29 1994-04-29 Acidising underground reservoirs

Publications (1)

Publication Number Publication Date
BR9406516A true BR9406516A (pt) 1996-01-09

Family

ID=10734691

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406516A BR9406516A (pt) 1993-04-29 1994-04-29 Processos para a acidificação de um reservatório subterraneo e para a remoção de incrustação de carbonato ou de ferro de um reservatório submerso ou de um equipamento de campo de campo petrolifero

Country Status (12)

Country Link
US (1) US5678632A (pt)
EP (1) EP0696335B1 (pt)
CN (1) CN1056903C (pt)
AU (1) AU674949B2 (pt)
BR (1) BR9406516A (pt)
CA (1) CA2161537C (pt)
DE (1) DE69408835D1 (pt)
DK (1) DK0696335T3 (pt)
GB (1) GB9308884D0 (pt)
NO (1) NO319027B1 (pt)
RU (1) RU2122633C1 (pt)
WO (1) WO1994025731A1 (pt)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
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
US6669846B2 (en) * 1996-12-17 2003-12-30 Global Biosciences, Inc. Wastewater treatment with alkanes
US20030201227A1 (en) * 1996-12-17 2003-10-30 Perriello Felix Anthony Remediation of odorous media
US6244346B1 (en) * 1996-12-17 2001-06-12 Global Biosciences, Inc. Method and apparatus for reducing fouling of injection and recovery wells
US7182871B2 (en) * 1996-12-17 2007-02-27 Global Biosciences, Inc. Wastewater treatment with alkanes
US6835312B2 (en) * 2001-05-15 2004-12-28 Global Biosciences, Inc. Method and apparatus for treatment of septic systems with alkane-utilizing bacteria
AU8351698A (en) * 1997-07-23 1999-02-16 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
DK1212385T3 (en) * 1999-09-07 2016-04-04 Akzo Nobel Surface Chem Quaternary ammonium salts as thickeners for aqueous systems
US7358215B1 (en) 1999-09-07 2008-04-15 Akzo Nobel Surface Chemistry Llc Quaternary ammonium salts as thickening agents for aqueous systems
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
RU2247234C2 (ru) * 2001-05-18 2005-02-27 Клещенко Иван Иванович Способ повышения производительности нефтяных и газовых (газоконденсатных) скважин
US7140438B2 (en) * 2003-08-14 2006-11-28 Halliburton Energy Services, Inc. Orthoester compositions and methods of use in subterranean applications
RU2205951C1 (ru) * 2001-10-10 2003-06-10 Общество с ограниченной ответственностью "ТюменНИИгипрогаз" Способ выделения в разрезе скважины интервалов для солянокислотной обработки
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
US7262154B2 (en) * 2003-05-29 2007-08-28 Halliburton Energy Services, Inc. Methods and compositions for breaking viscosified fluids
RU2244111C1 (ru) * 2003-08-27 2005-01-10 Канзафаров Фидрат Яхьяевич Способ обработки призабойной зоны низкопроницаемых коллекторов
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
RU2278968C1 (ru) * 2004-10-27 2006-06-27 Открытое акционерное общество "Акционерная нефтяная компания "Башнефть" Способ кислотной обработки карбонатного коллектора высокотемпературного пласта
US20070125542A1 (en) * 2005-12-07 2007-06-07 Akzo Nobel N.V. High temperature gellant in low and high density brines
US20070173416A1 (en) 2006-01-20 2007-07-26 Halliburton Energy Services, Inc. Well treatment compositions for use in acidizing a well
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
US7935662B2 (en) * 2006-12-12 2011-05-03 Schlumberger Technology Corporation System, method, and apparatus for injection well clean-up operations
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
US8387696B2 (en) * 2007-08-03 2013-03-05 M-I L.L.C. 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
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
US11795108B2 (en) 2016-10-31 2023-10-24 Biomason Inc. Microorganism loaded aggregate and manufacturing methods
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
WO2012142235A1 (en) * 2011-04-15 2012-10-18 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
DK3060747T3 (da) * 2013-10-25 2021-06-21 Flex Chem Holding Company Llc Fremgangsmåde til remidiering af underjordisk dannede metalpolymerkomplekser ved brug af et metalkompleks-dannende middel
CN105849223A (zh) * 2013-11-07 2016-08-10 国际壳牌研究有限公司 热活化的强酸
GB2511624B (en) * 2014-01-17 2015-02-04 Cleansorb Ltd Process for acidizing
AU2015247994B2 (en) 2014-04-14 2018-03-29 Flex-Chem Holding Company, Llc Stimulation of wells in nano-darcy shale formations
WO2015187178A1 (en) * 2014-06-06 2015-12-10 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
KR102060597B1 (ko) 2015-03-10 2019-12-30 바이오메이슨, 인코포레이티드 방진 및 건축 자재의 제조를 위한 조성물 및 방법
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
WO2018237237A1 (en) 2017-06-23 2018-12-27 Saudi Arabian Oil Company Compositions and methods for controlling strong acid systems
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
CA3115774A1 (en) 2018-10-10 2020-04-16 Saudi Arabian Oil Company Methods for delivering in-situ generated acids for stimulation of downhole structures
MX2021009791A (es) * 2019-02-15 2021-10-26 Biomason Inc Sinterizacion biologica sin calor o presion.
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
US11851613B2 (en) 2020-08-06 2023-12-26 Saudi Arabian Oil Company Compositions and methods for controlled delivery of acid using sulfonate derivatives
US12227697B2 (en) 2020-08-06 2025-02-18 Saudi Arabian Oil Company Methods for delaying in situ acid generation for acid delivery to a site
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 (10)

* Cited by examiner, † Cited by third party
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
US4089787A (en) * 1977-03-16 1978-05-16 Shell Oil Company Increasing the clay-dissolving capability of a relatively high pH self-generating mud acid
BR8109052A (pt) * 1981-12-23 1983-11-22 Generalimpex Magyar Kulkereske Processo para aumentar a descarga de agua de pocos perfurados fornecedores de agua
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
US5201370A (en) * 1992-02-26 1993-04-13 Bj Services Company Enzyme breaker for galactomannan based fracturing fluid
GB9411269D0 (en) * 1994-06-06 1994-07-27 Archaeus Tech Group Delayed acid for gel breaking
US5560737A (en) * 1995-08-15 1996-10-01 New Jersey Institute Of Technology Pneumatic fracturing and multicomponent injection enhancement of in situ bioremediation

Also Published As

Publication number Publication date
DK0696335T3 (da) 1998-06-02
NO954276L (no) 1995-10-26
CN1056903C (zh) 2000-09-27
NO954276D0 (no) 1995-10-26
NO319027B1 (no) 2005-06-06
AU674949B2 (en) 1997-01-16
GB9308884D0 (en) 1993-06-16
EP0696335A1 (en) 1996-02-14
US5678632A (en) 1997-10-21
DE69408835D1 (de) 1998-04-09
CA2161537A1 (en) 1994-11-10
RU2122633C1 (ru) 1998-11-27
CN1125472A (zh) 1996-06-26
WO1994025731A1 (en) 1994-11-10
AU6577494A (en) 1994-11-21
EP0696335B1 (en) 1998-03-04
CA2161537C (en) 2005-08-09

Similar Documents

Publication Publication Date Title
BR9406516A (pt) Processos para a acidificação de um reservatório subterraneo e para a remoção de incrustação de carbonato ou de ferro de um reservatório submerso ou de um equipamento de campo de campo petrolifero
DK419583A (da) Saenkekasse til boreudstyr og fremgangsmaade ved dens anbringelse paa havbunden
ITMI930535A0 (it) Procedimento perfezionato per la riparazione automatica di condotte sottomarine particolarmente adatto per alti fondali e relativi apparecchiature
EP0728097A4 (en) VISUAL LOCATION DEVICE FOR PERSONS LOST AT SEA OR THE LIKE
GR3033493T3 (en) Reclamation of used lubricating oil.
FR2716536B1 (fr) Procédé et dispositif pour mesurer la perméabilité d'un milieu rocheux .
DE69424697D1 (de) Überwachung der Korrosionswirkung einer Erdölströmung
GB9325885D0 (en) Method of analysing drilling fluids
BR9402184A (pt) Conjunto de equipamento para emprego em um campo de gás ou petróleo
DK374386D0 (da) Korrosionsinhiberende blandinger og olieblandinger indeholdende de korrosionsinhiberende blandinger
ATA28094A (de) Vorrichtung zur schwebenden führung einer warenbahn
ITMI962415A0 (it) Contenitore per l'installazione di apparecchiature in particolare apparecchiature elettroniche in posizione interrata
FI953746A7 (fi) Laitteisto öljyn ja veden tyhjentämiseksi pinnalta, erityisesti tankkerin kannelta
DK114796A (da) Indretning til olieproduktion på store havdybder
DE69410692D1 (de) Automatische Einrichtung zur Delaborierung von chemischer Munitionen
ES499619A0 (es) Un procedimiento para inhibir la corrosion de aparatos de titanio o de aleaciones que contienen titanio
GB9311707D0 (en) Apparatus for seperating oil from water
FR2762018B1 (fr) Procede pour la protection anodique d'un dispositif de suspension
EE9600078A (et) Pindamismeetod ning seadmestik vedelikus pindamiseks
NO931899L (no) Utstyr for skjæring av stål
BR9303603A (pt) Aparelhagem dosadora de lubrificante
ZA943196B (en) Oil/water emulsions
KR950000927U (ko) 중장비용 클러치의 윤활장치
IT9006620A0 (it) Apparecchiatura preposta alla segnalazione visiva e/o acustica di livello di un liquido.
GB9307711D0 (en) An apparatus for the uplifting of oil spilled on water

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/08/2014