DE602005012688D1 - Niedrigdosierte naphthenat-hemmer - Google Patents

Niedrigdosierte naphthenat-hemmer

Info

Publication number
DE602005012688D1
DE602005012688D1 DE602005012688T DE602005012688T DE602005012688D1 DE 602005012688 D1 DE602005012688 D1 DE 602005012688D1 DE 602005012688 T DE602005012688 T DE 602005012688T DE 602005012688 T DE602005012688 T DE 602005012688T DE 602005012688 D1 DE602005012688 D1 DE 602005012688D1
Authority
DE
Germany
Prior art keywords
naphthenate
oil
organic acid
inhibitors
water
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005012688T
Other languages
English (en)
Inventor
Sen J Ubbels
Petrus Johannes Venter
Vaughn Mark Nace
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Champion Technologies Inc
Original Assignee
Champion Technologies Inc
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 Champion Technologies Inc filed Critical Champion Technologies Inc
Priority claimed from PCT/US2005/021354 external-priority patent/WO2006025912A2/en
Publication of DE602005012688D1 publication Critical patent/DE602005012688D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1033—Oil well production fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C10G2300/203—Naphthenic acids, TAN

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Colloid Chemistry (AREA)
DE602005012688T 2004-06-16 2005-06-16 Niedrigdosierte naphthenat-hemmer Active DE602005012688D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/869,826 US7776930B2 (en) 2004-06-16 2004-06-16 Methods for inhibiting naphthenate salt precipitates and naphthenate-stabilized emulsions
US10/944,288 US7776931B2 (en) 2004-06-16 2004-09-17 Low dosage naphthenate inhibitors
PCT/US2005/021354 WO2006025912A2 (en) 2004-06-16 2005-06-16 Low dosage naphthenate inhibitors

Publications (1)

Publication Number Publication Date
DE602005012688D1 true DE602005012688D1 (de) 2009-03-26

Family

ID=35481374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005012688T Active DE602005012688D1 (de) 2004-06-16 2005-06-16 Niedrigdosierte naphthenat-hemmer

Country Status (5)

Country Link
US (2) US7776930B2 (de)
CN (1) CN1977089B (de)
AT (1) ATE422529T1 (de)
DE (1) DE602005012688D1 (de)
DK (1) DK1751395T4 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1971672T (pt) * 2005-12-02 2019-01-28 Baker Hughes A Ge Co Llc Inibição de sólidos à base de naftaleno e de emulsões no petróleo bruto
MY153421A (en) * 2007-06-20 2015-02-13 Akzo Nobel Nv A method for preventing the formation of calcium carboxylate deposits in the dewatering process for crude oil/water streams
US7871964B2 (en) * 2008-07-23 2011-01-18 M-I Australia Pty. Ltd. Compositions and methods for mitigating or preventing emulsion formation in hydrocarbon bodies
NZ591658A (en) * 2008-08-11 2012-06-29 M I Australia Pty Ltd Compositions and methods for inhibiting emulsion formation in hydrocarbon bodies
US10787619B2 (en) * 2008-08-26 2020-09-29 Dorf Ketal Chemicals (India) Private Limited Effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same
US20120045361A1 (en) * 2009-04-15 2012-02-23 Dorf Ketal Chemicals (I) Private Limited Effective Novel Non-Polymeric and Non-Fouling Additive for Inhibiting High-Temperature Naphthenic Acid Corrosion and Method of Using the Same
WO2011063459A1 (en) 2009-11-26 2011-06-03 M-I Australia Pty Ltd Compositions and methods for inhibiting naphthenate solids formation from liquid hydrocarbons
CA2832230C (en) 2011-04-05 2019-11-12 Montgomery Chemicals Llc Method and compositions for enhanced oil recovery
US9567509B2 (en) 2011-05-06 2017-02-14 Ecolab Usa Inc. Low dosage polymeric naphthenate inhibitors
US9663703B2 (en) 2014-04-25 2017-05-30 James George Clements Method and compositions for enhanced oil recovery
US10280714B2 (en) 2015-11-19 2019-05-07 Ecolab Usa Inc. Solid chemicals injection system for oil field applications
CN105771321B (zh) * 2016-03-21 2017-12-19 重庆工商大学 一种无机晶体分离油包水乳液方法
CA3064009A1 (en) 2017-05-23 2018-11-29 Ecolab Usa Inc. Dilution skid and injection system for solid/high viscosity liquid chemicals
WO2018217889A1 (en) 2017-05-23 2018-11-29 Ecolab Usa Inc. Injection system for controlled delivery of solid oil field chemicals
GB201709767D0 (en) * 2017-06-19 2017-08-02 Ecolab Usa Inc Naphthenate inhibition
US9993382B1 (en) 2017-07-10 2018-06-12 Stetrix, Inc. Tissue retention systems and methods
GB2580157B (en) * 2018-12-21 2021-05-05 Equinor Energy As Treatment of produced hydrocarbons

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2143991A (en) * 1934-11-27 1939-01-17 Gulf Research Development Co Method of shutting off water in oil wells
US4192767A (en) * 1976-03-08 1980-03-11 Texaco Inc. Aqueous surfactant solutions and oil-in-water emulsions
US4396530A (en) * 1981-06-11 1983-08-02 Marathon Oil Company Mineral acid demulsification of surfactant-containing emulsion
US4384977A (en) * 1981-06-11 1983-05-24 Marathon Oil Company Polyalkyloxyamines as demulsifying agents
US4446002A (en) * 1982-08-05 1984-05-01 Exxon Research And Engineering Co. Process for suppressing precipitation of sediment in unconverted residuum from virgin residuum conversion process
US4514322A (en) * 1984-04-19 1985-04-30 E. I. Du Pont De Nemours And Company Phosphorous-doped tin oxide powder
US5310897A (en) * 1984-12-27 1994-05-10 Sumitomo Pharmaceuticals Co., Ltd. Beta-lactams and their production
GB8608874D0 (en) * 1986-04-11 1986-05-14 British Petroleum Co Plc Asphaltene separation
US5112505A (en) * 1986-05-15 1992-05-12 Petrolite Corporation Certain dithiocarbamates and method of use for reducing asphaltene precipitation in asphaltenic reservoirs
US5130473A (en) * 1986-05-15 1992-07-14 Petrolite Corporation Dithiocarbamate compounds
US5008026A (en) * 1989-01-30 1991-04-16 Halliburton Company Well treatment compositions and method
US5021498A (en) 1989-11-08 1991-06-04 Nalco Chemical Company Asphaltene dispersants - inhibitors
US5092405A (en) * 1990-12-21 1992-03-03 Texaco Inc. Alkoxylated surfactant system for heavy oil reservoirs
US5156675A (en) * 1991-05-16 1992-10-20 Xerox Corporation Ink for ink jet printing
US5213691A (en) * 1991-10-07 1993-05-25 Nalco Chemical Company Phosphonate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
NO179089C (no) * 1991-11-20 1996-07-31 Norsk Hydro As Fremgangsmåte og utstyr for måling av asfaltenutfelling
US5283235A (en) * 1992-03-17 1994-02-01 The Lubrizol Corporation Compositions containing esters of carboxy-containing interpolymers and methods of using the same
NO175012B (no) * 1992-03-20 1994-05-09 Norsk Hydro As Anordning for utskifting av en svivel
US5252254A (en) * 1992-12-30 1993-10-12 Nalco Chemical Company Naphthenic acid corrosion inhibitor
US5425422A (en) 1993-09-21 1995-06-20 Noranda Inc. Process for removing and preventing near-wellbore damage due to asphaltene precipitation
US5500107A (en) * 1994-03-15 1996-03-19 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5552085A (en) * 1994-08-31 1996-09-03 Nalco Chemical Company Phosphorus thioacid ester inhibitor for naphthenic acid corrosion
DE69719186T2 (de) * 1996-05-30 2003-11-27 Baker Hughes Inc Naphtensäurekorrosionskontrolle mit thiophosphorverbindungen
GB9615044D0 (en) * 1996-07-17 1996-09-04 Bp Chem Int Ltd Oil and gas field chemicals and their use
DE19642494A1 (de) * 1996-10-15 1998-04-16 Clariant Gmbh Verwendung von Sarkosinaten als Asphalten-Dispergatoren
GB9700320D0 (en) 1997-01-09 1997-02-26 Imperial College Method
US6051535A (en) * 1997-01-22 2000-04-18 Bj Services Company Asphaltene adsorption inhibition treatment
US5969237A (en) * 1997-10-09 1999-10-19 Baker Hughes Incorporated Measurement and control of asphaltene agglomeration in hydrocarbon Liquids
US5985137A (en) * 1998-02-26 1999-11-16 Unipure Corporation Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts
CN1229840A (zh) * 1998-03-23 1999-09-29 杨美英 一种多功能油溶性镁盐钒蚀抑制剂
GB9810372D0 (en) 1998-05-14 1998-07-15 Bp Exploration Operating Polymers and their uses
US6294093B1 (en) * 1998-09-04 2001-09-25 Nalco/Exxon Energy Chemicals, L.P. Aqueous dispersion of an oil soluble demulsifier for breaking crude oil emulsions
EP1091085A1 (de) 1999-10-09 2001-04-11 Cognis Deutschland GmbH, Dep. Intellectual Properties Asphalteninhibitoren
US6467340B1 (en) 1999-10-21 2002-10-22 Baker Hughes Incorporated Asphaltenes monitoring and control system
US6547957B1 (en) * 2000-10-17 2003-04-15 Texaco, Inc. Process for upgrading a hydrocarbon oil
US6555009B2 (en) * 2001-03-09 2003-04-29 Exxonmobil Research And Engineering Company Demulsification of water-in-oil emulsions
EA007072B1 (ru) 2001-07-31 2006-06-30 Империал Колледж Инновейшнс Лимитед Способ подавления осаждения асфальтенов в жидкости
US20040072361A1 (en) * 2002-10-11 2004-04-15 Exxonmobil Research And Engineering Company Branched alkyl-aromatic sulfonic acid dispersants for dispersing asphaltenes in petroleum oils

Also Published As

Publication number Publication date
US20050282711A1 (en) 2005-12-22
US7776930B2 (en) 2010-08-17
CN1977089B (zh) 2012-05-30
US20050282915A1 (en) 2005-12-22
DK1751395T4 (en) 2018-04-16
ATE422529T1 (de) 2009-02-15
US7776931B2 (en) 2010-08-17
CN1977089A (zh) 2007-06-06
DK1751395T3 (da) 2009-05-04

Similar Documents

Publication Publication Date Title
DE602005012688D1 (de) Niedrigdosierte naphthenat-hemmer
GB2421245A (en) Low Dosage Naphthenate Inhibitors
EP1874890B1 (de) Mikroemulsion mit korrosionsihibitoren für öl- und gasfeldanwendungen
EP1971672B1 (de) Inhibierung von naphthenatfeststoffen und -emulsionen in rohöl
BR112013028662A2 (pt) inibidores de naftenato poliméricos de baixa dosagem
BR112013031449B1 (pt) método de inibição ou controle da liberação de agente de tratamento de poço
US20160130494A1 (en) Corrosion inhibitors for drilling fluid brines
AU2013263290A1 (en) Composition for removing scale deposits
US11203811B2 (en) Corrosion inhibitors for oilfield applications
US2493462A (en) Inhibiting corrosion in wells
AU2016362944B2 (en) Decreasing corrosion on metal surfaces with apatite forming components
Dai et al. Acids and additives used in acidizing
WO2024049583A1 (en) Compositions and methods for dissolving iron sulfide and inhibiting corrosion
CA2911576A1 (en) Corrosion inhibitors for drilling fluid brines

Legal Events

Date Code Title Description
8363 Opposition against the patent