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IN2012DN00722A - - Google Patents

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Publication number
IN2012DN00722A
IN2012DN00722A IN722DEN2012A IN2012DN00722A IN 2012DN00722 A IN2012DN00722 A IN 2012DN00722A IN 722DEN2012 A IN722DEN2012 A IN 722DEN2012A IN 2012DN00722 A IN2012DN00722 A IN 2012DN00722A
Authority
IN
India
Prior art keywords
asphaltenes
thermo
pathway
wax
resins
Prior art date
Application number
Other languages
English (en)
Inventor
Nor Hadhirah Bt Halim
Ibrahim Jamal Mohamad Bin; Mohamad
Shagian Siti Rohaida Binti Mohd
Dr Sanjay Misra
Kulwant Singh
Original Assignee
Petroliam Nasional Berhad Petronas
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 Petroliam Nasional Berhad Petronas filed Critical Petroliam Nasional Berhad Petronas
Publication of IN2012DN00722A publication Critical patent/IN2012DN00722A/en

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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/18—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/006—Combined heating and pumping means
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • 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
    • C09K2208/32—Anticorrosion additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Cleaning In General (AREA)
IN722DEN2012 2009-07-27 2010-07-26 IN2012DN00722A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20093108A MY165424A (en) 2009-07-27 2009-07-27 A method and system for removing organic deposits
PCT/MY2010/000131 WO2011014057A1 (fr) 2009-07-27 2010-07-26 Procede et systeme d'evacuation de depôts organiques

Publications (1)

Publication Number Publication Date
IN2012DN00722A true IN2012DN00722A (fr) 2015-06-19

Family

ID=43529530

Family Applications (1)

Application Number Title Priority Date Filing Date
IN722DEN2012 IN2012DN00722A (fr) 2009-07-27 2010-07-26

Country Status (5)

Country Link
US (2) US9434871B2 (fr)
EP (1) EP2459843B1 (fr)
IN (1) IN2012DN00722A (fr)
MY (1) MY165424A (fr)
WO (1) WO2011014057A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012128608A1 (fr) * 2011-03-18 2012-09-27 Petroliam Nasional Berhad (Petronas) Préparation thermo-chimique améliorée
MY171297A (en) * 2011-03-31 2019-10-07 Petroliam Nasional Berhad Petronas A system for the solidification of hydrocarbon wax
RU2473783C1 (ru) * 2011-11-09 2013-01-27 Юрий Александрович Беляев Устройство для термохимической обработки скважин
CA2917104C (fr) 2013-07-02 2022-05-03 Ecolab Usa Inc. Sel d'acide sulfonique de polyamine fonctionnant comme un agent nettoyant et inhibiteur de corrosion pour champs petroliferes
CN105381984B (zh) * 2015-12-11 2018-02-02 华南协同创新研究院 一种清除3d打印蜡型支撑材料的方法
US20250163312A1 (en) * 2023-11-17 2025-05-22 Baker Hughes Oilfield Operations Llc Method of improving injection pressure and asphaltene remediation

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* Cited by examiner, † Cited by third party
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US2747672A (en) * 1953-09-11 1956-05-29 California Research Corp Method of heating subterranean formations
US3279541A (en) * 1965-08-20 1966-10-18 Halliburton Co Method for removing paraffinic and asphaltic residues from wells
US3529666A (en) * 1968-07-30 1970-09-22 Dow Chemical Co Method of improving permeability of geologic formations by removal of organic material therefrom
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US3724552A (en) * 1971-11-01 1973-04-03 Mobil Oil Corp Well treating method to remove paraffin deposition
US3930539A (en) 1975-05-08 1976-01-06 Curtis Arvel C Method of obtaining increased production in wells
US4089703A (en) * 1976-12-23 1978-05-16 White Chemical Company, Inc. Hot detergent process
US4468339B1 (en) * 1982-01-21 1989-05-16 Aqueous compositions containing overbased materials
DE3461791D1 (en) 1983-04-08 1987-02-05 Shell Int Research Process for preparing an alkyl aryl sulphonate concentrate composition
US4755230A (en) 1985-01-15 1988-07-05 Baker Oil Tools, Inc. Method of and composition for removing paraffin deposits from hydrocarbon transmission conduits
US5049311A (en) * 1987-02-20 1991-09-17 Witco Corporation Alkoxylated alkyl substituted phenol sulfonates compounds and compositions, the preparation thereof and their use in various applications
US5104556A (en) * 1989-07-12 1992-04-14 Mirada Bay Petroleum Products, Inc. Oil well treatment composition
BR9004200A (pt) * 1990-08-24 1992-03-03 Petroleo Brasileiro Sa Processo de desparafinacao de formacoes produtoras
BR9301171A (pt) 1993-03-15 1994-10-18 Petroleo Brasileiro Sa Processo termo-químico de desparafinação de dutos condutores de hidrocarbonetos
US5484488A (en) * 1994-04-06 1996-01-16 Bj Services Company, U.S.A. Methods for melting and dispersing paraffin wax in oil field production equipment
US5824160A (en) 1995-11-22 1998-10-20 Petroleo Brasileiro S.A. Petrobras Method for the thermo-chemical dewaxing of large dimension lines
BR9700727A (pt) 1997-01-21 1998-08-11 Petroleo Brasileiro Sa Processo termo-químico para desparafinação de dutos em condição de fluxo de petróleo
BR9701336A (pt) 1997-03-19 1998-11-17 Petroleo Brasileiro Sa Ativadores de ação retardada para sistema gerador de nitrogênio
US5996692A (en) 1998-02-13 1999-12-07 Atlantic Richfield Company Surfactant composition and method for cleaning wellbore and oil field surfaces using the surfactant composition
US6313367B1 (en) 1999-02-22 2001-11-06 Baker Hughes Incorporated Inhibition of asphaltene deposition in crude oil production systems
RU2203411C1 (ru) 2002-01-03 2003-04-27 Общество с ограниченной ответственностью "ЮганскНИПИнефть" Термохимический состав для удаления асфальтеносмолопарафиновых отложений
US20040058827A1 (en) 2002-09-24 2004-03-25 Baker Hughes Incorporated Paraffin inhibitor compositions and their use in oil and gas production
RU2215866C1 (ru) 2003-02-25 2003-11-10 Общество с ограниченной ответственностью "ЮганскНИПИнефть" Термохимический состав для удаления асфальтеносмолопарафиновых отложений
US7481273B2 (en) * 2004-09-02 2009-01-27 Bj Services Company Method of using water-in-oil emulsion to remove oil base or synthetic oil base filter cake
US6984614B1 (en) 2005-01-10 2006-01-10 Als Jerome S Composition and method for removing deposits
US7500522B2 (en) 2005-09-21 2009-03-10 Innovative Chemical Technologies Canada Ltd. Fluid with asphaltene control
US7581594B2 (en) 2006-03-15 2009-09-01 Chemeor, Inc. Surfactant method for improved oil recovery from fractured reservoirs
US7754657B2 (en) * 2006-07-20 2010-07-13 Ineos Usa Llc Method for removing asphaltene deposits
US20080069961A1 (en) * 2006-09-14 2008-03-20 Halliburton Energy Services, Inc. Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup
US7968500B2 (en) * 2008-06-25 2011-06-28 Baker Hughes Incorporated Gas hydrate protection with heat producing two-component gas hydrate inhibitors

Also Published As

Publication number Publication date
EP2459843A1 (fr) 2012-06-06
EP2459843B1 (fr) 2021-02-17
US20120190592A1 (en) 2012-07-26
US9434871B2 (en) 2016-09-06
WO2011014057A1 (fr) 2011-02-03
US20160340567A1 (en) 2016-11-24
MY165424A (en) 2018-03-22
EP2459843A4 (fr) 2012-12-26
US9862873B2 (en) 2018-01-09

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