[go: up one dir, main page]

ATE393294T1 - Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitoren - Google Patents

Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitoren

Info

Publication number
ATE393294T1
ATE393294T1 AT04740375T AT04740375T ATE393294T1 AT E393294 T1 ATE393294 T1 AT E393294T1 AT 04740375 T AT04740375 T AT 04740375T AT 04740375 T AT04740375 T AT 04740375T AT E393294 T1 ATE393294 T1 AT E393294T1
Authority
AT
Austria
Prior art keywords
stimulating
oil well
arom
formula
carbon atoms
Prior art date
Application number
AT04740375T
Other languages
English (en)
Inventor
Emma Hills
Sylvie Touzet
Bruno Langlois
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE393294T1 publication Critical patent/ATE393294T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • 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
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3784—(Co)polymerised monomers containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Fats And Perfumes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Edible Oils And Fats (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
AT04740375T 2003-06-25 2004-06-25 Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitoren ATE393294T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48225703P 2003-06-25 2003-06-25
US48227103P 2003-06-25 2003-06-25

Publications (1)

Publication Number Publication Date
ATE393294T1 true ATE393294T1 (de) 2008-05-15

Family

ID=33555582

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04740375T ATE393294T1 (de) 2003-06-25 2004-06-25 Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitoren
AT04740377T ATE438592T1 (de) 2003-06-25 2004-06-25 Markierte polymerische ablagerungsinhibitoren , zusammensetzungen die sie enthalten und methode zur kontrolle von schichtablagerungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT04740377T ATE438592T1 (de) 2003-06-25 2004-06-25 Markierte polymerische ablagerungsinhibitoren , zusammensetzungen die sie enthalten und methode zur kontrolle von schichtablagerungen

Country Status (12)

Country Link
US (2) US7703516B2 (de)
EP (2) EP1639228B1 (de)
AT (2) ATE393294T1 (de)
BR (2) BRPI0411746B1 (de)
CA (2) CA2530147C (de)
DE (2) DE602004022410D1 (de)
DK (2) DK1636142T3 (de)
ES (2) ES2302002T3 (de)
MX (2) MXPA05014151A (de)
NO (2) NO331137B1 (de)
RU (2) RU2307233C2 (de)
WO (2) WO2005000747A2 (de)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077829A1 (de) 2006-12-21 2008-07-03 Basf Se Verfahren und polymer zur vermeidung von ba/sr-kesselstein mit nachweisbarer phosphorfunktionalität
US8673827B1 (en) 2007-11-28 2014-03-18 Los Alamos National Security, Llc Method of analysis of polymerizable monomeric species in a complex mixture
RU2383727C2 (ru) 2007-11-30 2010-03-10 Шлюмберже Текнолоджи Б.В. Способ проверки работы нефтяной скважины, работающей с использованием технологии гидравлического разрыва пласта
BRPI0820791A2 (pt) 2007-12-17 2015-06-16 Lux Innovate Ltd Composições e métodos para manutenção de sistemas de condução e contenção de fluido
CN101952546A (zh) 2007-12-17 2011-01-19 卢克斯创新有限公司 用于监测流经流体输导和容纳系统的流动的组合物和方法
RU2355821C1 (ru) * 2008-04-11 2009-05-20 Закрытое акционерное общество Фирма "Автоконинвест" Состав для защиты металлов от коррозии и солеотложений
US20090320877A1 (en) * 2008-06-30 2009-12-31 Bradley Steven A Process and composition for removing a scale deposit
US8323416B2 (en) * 2008-06-30 2012-12-04 Uop Llc Process and composition for removing a scale deposit
US9534167B2 (en) 2008-10-21 2017-01-03 Baker Hughes Incorporated Fracturing method using polyboronic compound
US8173580B2 (en) * 2008-10-21 2012-05-08 Baker Hughes Incorporated Boron crosslinkers for fracturing fluids with appreciably lower polymer loading
GB0907732D0 (en) * 2009-05-06 2009-07-22 Absolute Petro Hydro Tech Co Ltd Tagged scale inhibitors
AU2010276423A1 (en) * 2009-07-18 2012-03-01 University Of Wyoming Single-well diagnostics and increased oil recovery by oil injection and sequential waterflooding
US20130210155A1 (en) * 2009-09-17 2013-08-15 Chandrashekhar Khandekar Methods For Selection Of A Naphthenate Solids Inhibitor And Test Kit, And Method For Precipitating Naphthenate Solids
AU2010324533A1 (en) 2009-11-26 2012-06-14 M-I Australia Pty Ltd Compositions and methods for inhibiting naphthenate solids formation from liquid hydrocarbons
US10689280B2 (en) * 2009-12-31 2020-06-23 Ecolab Usa Inc. Method for the removing and reducing scaling
WO2011110501A1 (de) * 2010-03-10 2011-09-15 Basf Se Verwendung von Tensidmischungen von Polycarboxylaten zum Mikroemulsionsfluten
CA2703319C (en) * 2010-05-05 2012-06-12 Imperial Oil Resources Limited Operating wells in groups in solvent-dominated recovery processes
CN102241441B (zh) * 2010-05-14 2015-12-02 纳尔科公司 包含aa-amps共聚物和pma的组合物及其用途
US20120032093A1 (en) * 2010-08-03 2012-02-09 Kemira Chemicals Inc. Tagged scale inhibitor compositions and methods of inhibiting scale
US9212551B2 (en) * 2010-12-13 2015-12-15 Schlumberger Technology Corporation Chemical scavenger for downhole chemical analysis
US9052289B2 (en) 2010-12-13 2015-06-09 Schlumberger Technology Corporation Hydrogen sulfide (H2S) detection using functionalized nanoparticles
KR101197648B1 (ko) 2010-12-21 2012-11-09 세종대학교산학협력단 지층수 차단을 위한 폴리머 순차적 주입 공정 시뮬레이션 장치 및 방법
RU2466171C2 (ru) * 2010-12-23 2012-11-10 Открытое акционерное общество "Северо-Кавказский научно-исследовательский проектный институт природных газов" (ОАО "СевКавНИПИгаз") Реагент комплексного действия для технологических жидкостей на полисахаридной основе, применяемых в бурении и капитальном ремонте скважин (варианты)
DK2665794T3 (en) * 2011-01-19 2017-05-22 Rhodia Operations FAMILY OF TEMPERATURE INHIBITORS WITH DIFFERENT ABSORPTION PROFILES AND THEIR USE IN OIL FIELDS
US8921597B2 (en) 2011-06-06 2014-12-30 Baker Hughes Incorporated Preparation of boron crosslinking agents for fracturing fluids
FI2737109T3 (fi) * 2011-07-29 2023-03-15 Kemira Oyj Metallisuolasakkaa inhiboivia polymeerejä ja menetelmiä metalli-suolasakan muodostumisen ehkäisemiseksi
GB201116530D0 (en) * 2011-09-26 2011-11-09 Champion Technologies Ltd Method
EP2650314A1 (de) * 2012-04-13 2013-10-16 Clariant International Ltd. Verfahren zur Verhinderung von Sulfidablagerungen
US9145508B2 (en) 2012-05-18 2015-09-29 Ian D. Smith Composition for removing scale deposits
EP2872453B1 (de) 2012-07-10 2020-10-28 Kemira Oyj Markierte kesselsteinhemmende polymerzusammensetzungen und verfahren zur verhinderung der bildung von kesselstein
US9994799B2 (en) * 2012-09-13 2018-06-12 Ecolab Usa Inc. Hard surface cleaning compositions comprising phosphinosuccinic acid adducts and methods of use
US8871699B2 (en) 2012-09-13 2014-10-28 Ecolab Usa Inc. Detergent composition comprising phosphinosuccinic acid adducts and methods of use
GB201217283D0 (en) * 2012-09-27 2012-11-14 Bp Exploration Operating Tagged scale inhibiting polymers
WO2014055343A1 (en) 2012-10-05 2014-04-10 Meadwestvaco Corporation Traceable polymeric sulfonate scale inhibitors and methods of using
US20140100142A1 (en) 2012-10-05 2014-04-10 Meadwestvaco Corporation Traceable polymeric scale inhibitors and methods of using such scale inhibitors
US20140196894A1 (en) * 2013-01-15 2014-07-17 University Of Kansas Fluorescent tags for detection of swellable polymers
JP6146075B2 (ja) * 2013-03-22 2017-06-14 栗田工業株式会社 スケール防止方法及びスケール防止剤
MX342993B (es) 2013-04-25 2016-10-13 Inst Mexicano Del Petróleo Proceso de obtencion de copolimeros aleatorios derivados del acido itaconico y/o sus isomeros y alquenil sulfonatos de sodio y uso del producto obtenido.
US9637673B2 (en) * 2013-07-31 2017-05-02 Halliburton Energy Services, Inc. Phospho-friction reducing agents for use in oleaginous-based drilling fluids
WO2015014694A1 (en) * 2013-07-31 2015-02-05 Bp Exploration Operating Company Limited Concentration determining method and system
FI125111B (en) 2013-11-19 2015-06-15 Kemira Oyj A method for analyzing a sample comprising first and second anticaking agents
FI125102B (en) 2013-11-19 2015-06-15 Kemira Oyj Method for the determination of an antifouling agent in a sample
US20150159079A1 (en) 2013-12-10 2015-06-11 Board Of Regents, The University Of Texas System Methods and compositions for conformance control using temperature-triggered polymer gel with magnetic nanoparticles
US20160168952A1 (en) * 2014-05-16 2016-06-16 Multi-Chem Group, Llc Tagged paraffin inhibitors and asphaltene inhibitors for use in subterranean operations
BR112016023822B8 (pt) 2014-05-16 2023-02-07 Multi Chem Group Llc Método e composição de inibição de corrosão
US9624423B2 (en) 2014-07-01 2017-04-18 Ecolab Usa Inc. Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance
CA2964877C (en) * 2014-12-22 2019-08-20 Multi-Chem Group, Llc Cationic surfactants for scale inhibitor squeeze applications
WO2016153934A1 (en) 2015-03-20 2016-09-29 Chevron U.S.A. Inc. Engineering formation wettability characteristics
US10711177B2 (en) 2015-03-20 2020-07-14 Chevron U.S.A. Inc. Engineering formation wettability characteristics
US10865341B2 (en) 2015-03-20 2020-12-15 Chevron U.S.A. Inc. Engineering formation wettability characteristics
US10633573B2 (en) * 2015-04-02 2020-04-28 Clariant International Ltd. Composition and method for inhibition of sulfide scales
AR104516A1 (es) * 2015-05-13 2017-07-26 Dow Global Technologies Llc Composiciones térmicamente estables inhibidoras de incrustaciones
US9612204B2 (en) * 2015-05-28 2017-04-04 Conocophillips Company Measurement of scale inhibitor in water systems
CN107288596A (zh) * 2016-03-30 2017-10-24 中国石油化工股份有限公司 一种基于有机碱三元复合驱提高原油采收率的方法
RU2657295C2 (ru) * 2016-05-12 2018-06-19 Публичное акционерное общество "Татнефть" им. В.Д. Шашина (ПАО "Татнефть" им. В.Д. Шашина) Установка и способ нейтрализации кислорода, растворенного в сточных водах
US10641083B2 (en) * 2016-06-02 2020-05-05 Baker Hughes, A Ge Company, Llc Method of monitoring fluid flow from a reservoir using well treatment agents
RU2708744C1 (ru) * 2016-06-10 2019-12-11 ЭКОЛАБ ЮЭсЭй ИНК. Композиции, подавляющие парафиноотложение, и способы их получения и применения
RU2686549C1 (ru) * 2018-06-29 2019-04-29 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Состав для воздействия на добываемые флюиды
CN112867920B (zh) * 2019-05-28 2022-07-15 诺力昂化学品国际有限公司 控制水系统中结垢的方法
EP4069758A1 (de) * 2019-12-05 2022-10-12 Kemira OYJ Markierungsmittel, antiscalant-polymerzusammensetzungen und verfahren
WO2022051019A1 (en) * 2020-09-04 2022-03-10 Chemtreat, Inc. Methods for predicting and monitoring scale formation in industrial water systems
BR112023006236A2 (pt) * 2020-10-07 2023-05-09 Kemira Oyj Agentes de marcação, composições de polímeros anti-incrustantes e métodos
WO2022093611A1 (en) * 2020-10-26 2022-05-05 Ecolab Usa Inc. Calcite scale control agent for geothermal wells
WO2022133106A1 (en) 2020-12-18 2022-06-23 Cameron International Corporation Scale inhibitor compositions and methods of using the same
CN113003739B (zh) * 2021-04-23 2023-01-10 天津市中海水处理科技有限公司 一种含有荧光基团的三元磺酸聚合物阻垢剂及其制备方法
US20240343849A1 (en) * 2021-06-01 2024-10-17 Sterling Specialty Chemicals Holding Uk Limited Tagged polymer and method
US11584878B1 (en) 2021-12-16 2023-02-21 Halliburton Energy Services, Inc. Acid precursors for enhanced inhibitor placement in scale squeeze treatments
US11866640B2 (en) * 2022-03-25 2024-01-09 Saudi Arabian Oil Company Well corrosion control
WO2023245197A2 (en) * 2022-06-16 2023-12-21 Nouryon Chemicals International B.V. Tagged polymers as phosphonate replacements in water treatment applications
CN116478672B (zh) * 2023-06-25 2023-08-18 中国石油大学(华东) 适用深海油气开采的防腐低热导环空保护液及其制备方法
WO2025068606A1 (en) * 2023-09-30 2025-04-03 Nouryon Chemicals International B.V. Treatment fluid for scale control
CN117362499B (zh) * 2023-12-05 2024-02-09 广东粤首新科技有限公司 一种聚合物基阻垢缓蚀剂的制备工艺

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU977725A1 (ru) * 1981-03-09 1982-11-30 Всесоюзный научно-исследовательский институт природных газов Способ удалени жидкости с забо газовых скважин и устройство дл его осуществлени (варианты)
US4894346A (en) 1983-10-11 1990-01-16 Calgon Corporation Method for the colorimetric determination of polycarboxylates in aqueous systems
GB8401166D0 (en) 1984-01-17 1984-02-22 Bevaloid Ltd Labelled polymer compositions
US4741400A (en) * 1986-08-07 1988-05-03 Atlantic Richfield Company Method for scale inhibition in a well penetrating a subterranean formation
US4813973A (en) 1988-01-11 1989-03-21 The University Of Toronto Innovations Foundation Modified, water-soluble polymers containing amide groups reacted with xanthydrol and other dyes
US5043406A (en) 1990-03-26 1991-08-27 Nalco Chemical Company Fluorescent acrylamide polymers
US4999456A (en) 1990-03-26 1991-03-12 Nalco Chemical Company N-dibenzosuberenylacrylamide (N-5-(5H-dibenzo[a,d]cycloheptenyl)acrylamide)
US5171450A (en) 1991-03-20 1992-12-15 Nalco Chemical Company Monitoring and dosage control of tagged polymers in cooling water systems
RU2042793C1 (ru) * 1992-03-27 1995-08-27 Акционерное общество Научно-внедренческого предприятия "Квант" Способ предотвращения парафиновых отложений в нефтяных и газоконденсатных скважинах
NZ250945A (en) 1993-03-03 1994-12-22 Grace W R & Co Treating an aqueous system with a water-soluble/dispersible polymer which contains at least one uv radiation responsive moiety
US5389548A (en) 1994-03-29 1995-02-14 Nalco Chemical Company Monitoring and in-system concentration control of polyelectrolytes using fluorochromatic dyes
MY117988A (en) * 1995-10-03 2004-08-30 Nor Ind Inc Cleaning compositions for oil and gas well, lines, casings, formations and equipment and methods of use
GB9523136D0 (en) * 1995-11-11 1996-01-10 Procter & Gamble Silicone-containing powders
US5772894A (en) 1996-07-17 1998-06-30 Nalco Chemical Company Derivatized rhodamine dye and its copolymers
GB9703951D0 (en) 1997-02-26 1997-04-16 Albright & Wilson Uk Ltd Novel phosphino derivatives
US6379612B1 (en) * 1998-07-27 2002-04-30 Champion Technologies, Inc. Scale inhibitors
WO2001007430A1 (en) 1999-07-22 2001-02-01 Nalco Chemical Compant Fluorescent water-soluble polymers
US6312644B1 (en) * 1999-12-16 2001-11-06 Nalco Chemical Company Fluorescent monomers and polymers containing same for use in industrial water systems
US6645428B1 (en) 2000-04-27 2003-11-11 Ondeo Nalco Company Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems
FR2826593B1 (fr) * 2001-06-27 2004-04-16 Rhodia Chimie Sa Dispersion comprenant une emulsion dont la phase aqueuse est de force ionique elevee, preparation et utilisation
FR2827193B1 (fr) 2001-07-12 2004-04-23 Rhodia Chimie Sa Granules obtenus par sechage d'emulsion comprenant un polymere et un agent de controle
US7373977B1 (en) * 2004-03-29 2008-05-20 Oil Chem Technologies Process for oil recovery employing surfactant gels

Also Published As

Publication number Publication date
CA2529895A1 (en) 2005-01-06
US20070125987A1 (en) 2007-06-07
US7703516B2 (en) 2010-04-27
EP1636142B1 (de) 2009-08-05
BRPI0411746A (pt) 2006-08-08
RU2006101978A (ru) 2006-08-10
WO2005001241A3 (en) 2005-06-30
NO20056094L (no) 2006-02-21
WO2005000747A2 (en) 2005-01-06
BRPI0411780A (pt) 2006-08-08
NO20056095L (no) 2006-02-17
RU2006101982A (ru) 2006-08-10
DE602004013316D1 (de) 2008-06-05
CA2529895C (en) 2010-02-02
EP1636142A2 (de) 2006-03-22
DE602004022410D1 (de) 2009-09-17
US20070267193A1 (en) 2007-11-22
RU2315778C2 (ru) 2008-01-27
DK1639228T3 (da) 2008-08-18
WO2005001241A2 (en) 2005-01-06
ES2331132T3 (es) 2009-12-22
MXPA05014149A (es) 2006-02-24
ATE438592T1 (de) 2009-08-15
BRPI0411746B1 (pt) 2013-07-30
EP1639228B1 (de) 2008-04-23
CA2530147C (en) 2010-08-17
EP1639228A2 (de) 2006-03-29
CA2530147A1 (en) 2005-01-06
WO2005000747A3 (en) 2005-06-16
MXPA05014151A (es) 2006-02-24
ES2302002T3 (es) 2008-07-01
RU2307233C2 (ru) 2007-09-27
DE602004013316T2 (de) 2009-05-14
NO340378B1 (no) 2017-04-10
US7943058B2 (en) 2011-05-17
DK1636142T3 (da) 2009-11-02
BRPI0411780B1 (pt) 2013-04-09
NO331137B1 (no) 2011-10-17

Similar Documents

Publication Publication Date Title
ATE393294T1 (de) Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitoren
EP1338595A3 (de) Xanthin-Derivate als DPP-IV-Inhibitoren
NO20023666L (no) Nye fosforforbindelser
NO20083408L (no) Korrosjonsinhibitorer som har okt biologisk nedbrytbarhet og redusert giftighet
MA32246B1 (fr) Dérivés polysubstitues de 2-aryl-6-phenyl-imidazo[1,2- a]pyridines, leur préparation et leur application en thérapeutique
MA32247B1 (fr) Derives de 2-aryl-6-phenyl-imidazo[1,2-a]pyridines polysubstitues, leur préparation et leur application en thérapeutique
NZ595260A (en) 1-Aryl-5-alkyl pyrazole derivative compounds, processes of making and methods of using thereof
MX2010004893A (es) Compuesto heterociclico y composicion farmaceutica del mismo.
ATE317861T1 (de) Gradientencopolymere sowie verfahren zur herstellung und verwendung
UA88329C2 (en) Dna-pk inhibitors
CY1111748T1 (el) Παραγωγα 7-αλκυνυλο-1.8-ναφθυριδονων, η παρασκευη τους και η εφαρμογη τους στη θεραπευτικη
ATE402185T1 (de) Verfahren für fluorcytidinderivate
YU43902A (sh) Novi razgranati supstituisani amino derivati od 3-amino-1- -fenil-1h(1,2,4) triazola, postupak za njihovo dobijanje i farmaceutski preparati koji ih sadrže
WO2009078394A1 (ja) ４-ヒドロキシフェニルアルキルアミン誘導体
ATE384808T1 (de) Wässrige, saure lösung und verfahren zur elektrolytischen abscheidung von kupferüberzügen sowie verwendung der lösung
ATE489367T1 (de) Verfahren und zwischenprodukt zur herstellung von donezepil
ATE528280T1 (de) Verfahren zur herstellung von triethanolamin
ATE445395T1 (de) Verfahren zur unterdrückung der ptx3 genexpression
ATE430476T1 (de) Schlammbehandlung
WO2011035949A3 (fr) Agents decouplants organiques
WO2007122333A3 (fr) Procede pour l'obtention de disulfures et thiosulfinates et composes obtenus
ATE383336T1 (de) Arylpyrrol mit antitubulinwirkung, arylfulran- und arylthiopenderivate, verfahren zur herstellung und verwendung als antimitotikum
ATE542809T1 (de) Dioxolanderivat und verfahren zu dessen herstellung
EA200500379A1 (ru) Новые соединения 4-оксо-4,6,7,8-тетрагидро-пирроло[1,2-a]пиразин-6-карбоксамида, способ их получения и фармацевтические композиции, которые их содержат
MY142362A (en) Pharmaceutical composition for promoting angiogenesis

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties