DE602004013316D1 - Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitoren - Google Patents
Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitorenInfo
- Publication number
- DE602004013316D1 DE602004013316D1 DE602004013316T DE602004013316T DE602004013316D1 DE 602004013316 D1 DE602004013316 D1 DE 602004013316D1 DE 602004013316 T DE602004013316 T DE 602004013316T DE 602004013316 T DE602004013316 T DE 602004013316T DE 602004013316 D1 DE602004013316 D1 DE 602004013316D1
- Authority
- DE
- Germany
- Prior art keywords
- stimulating
- arom
- formula
- carbon atoms
- hydrogen atom
- 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.)
- Expired - Lifetime
Links
- 239000003112 inhibitor Substances 0.000 title 1
- 230000004936 stimulating effect Effects 0.000 title 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 125000005647 linker group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
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)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Fats And Perfumes (AREA)
- Paints Or Removers (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Edible Oils And Fats (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48227103P | 2003-06-25 | 2003-06-25 | |
US48225703P | 2003-06-25 | 2003-06-25 | |
US482257P | 2003-06-25 | ||
US482271P | 2003-06-25 | ||
PCT/EP2004/006975 WO2005001241A2 (en) | 2003-06-25 | 2004-06-25 | Method for stimulating an oilfield comprising using different scale-inhibitors |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004013316D1 true DE602004013316D1 (de) | 2008-06-05 |
DE602004013316T2 DE602004013316T2 (de) | 2009-05-14 |
Family
ID=33555582
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004022410T Expired - Lifetime DE602004022410D1 (de) | 2003-06-25 | 2004-06-25 | Markierte polymerische ablagerungsinhibitoren , zusammensetzungen die sie enthalten und methode zur kontrolle von schichtablagerungen |
DE602004013316T Expired - Lifetime DE602004013316T2 (de) | 2003-06-25 | 2004-06-25 | Verfahren zur stimulierung einer ölbohrung durch verwendung verschiedener ablagerungsinhibitoren |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004022410T Expired - Lifetime DE602004022410D1 (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) | CA2529895C (de) |
DE (2) | DE602004022410D1 (de) |
DK (2) | DK1639228T3 (de) |
ES (2) | ES2302002T3 (de) |
MX (2) | MXPA05014149A (de) |
NO (2) | NO340378B1 (de) |
RU (2) | RU2315778C2 (de) |
WO (2) | WO2005001241A2 (de) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0721108A2 (pt) * | 2006-12-21 | 2014-03-04 | Basf Se | PROCESSOS PARA PREPARAÇÃO DE UM POLÍMERO CONTENDO FÓSFORO, E PARA PREVENÇÃO DE INCRUSTAÇÃO DE Ba/Sr, E, POLÍMERO CONTENDO FÓSFORO |
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 |
US20100304418A1 (en) | 2007-12-17 | 2010-12-02 | Artin Moussavi | Compositions and Methods for Monitoring Flow Through Fluid Conducting and Containment Systems |
US20110027803A1 (en) | 2007-12-17 | 2011-02-03 | Artin Moussavi | Compositions and Methods for Maintenance of Fluid Conducting and Containment Systems |
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 |
WO2011032227A1 (en) * | 2009-09-17 | 2011-03-24 | M-I Australia Pty Ltd | 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 |
CN102858908B (zh) * | 2010-03-10 | 2015-11-25 | 巴斯夫欧洲公司 | 聚羧酸化物表面活性剂混合物在微乳液驱油中的用途 |
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 |
US9052289B2 (en) | 2010-12-13 | 2015-06-09 | Schlumberger Technology Corporation | Hydrogen sulfide (H2S) detection using functionalized nanoparticles |
US9212551B2 (en) | 2010-12-13 | 2015-12-15 | Schlumberger Technology Corporation | Chemical scavenger for downhole chemical analysis |
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 |
NZ631353A (en) | 2012-07-10 | 2017-03-31 | Kemira Oyj | Tagged scale inhibiting polymer compositions and methods of inhibiting scale formation |
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. |
BR112016002132A2 (pt) * | 2013-07-31 | 2017-08-01 | Bp Exploration Operating Co Ltd | método e sistema de determinação de concentração |
US9637673B2 (en) * | 2013-07-31 | 2017-05-02 | Halliburton Energy Services, Inc. | Phospho-friction reducing agents for use in oleaginous-based drilling fluids |
FI125102B (en) | 2013-11-19 | 2015-06-15 | Kemira Oyj | Method for the determination of an antifouling agent in a sample |
FI125111B (en) | 2013-11-19 | 2015-06-15 | Kemira Oyj | A method for analyzing a sample comprising a first and a second crust inhibitor |
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 |
EP3143096B1 (de) * | 2014-05-16 | 2022-10-12 | Halliburton Energy Services, Inc. | Markierte korrosionshemmer für unterirdische operationen |
US20160168952A1 (en) * | 2014-05-16 | 2016-06-16 | Multi-Chem Group, Llc | Tagged paraffin inhibitors and asphaltene inhibitors for use in subterranean operations |
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 |
GB2545615B (en) * | 2014-12-22 | 2022-06-15 | Halliburton Energy Services Inc | Cationic surfactants for scale inhibitor squeeze applications |
EA202190110A1 (ru) | 2015-03-20 | 2021-08-31 | Шеврон Ю.Эс.Эй. Инк. | Модификация характеристик смачиваемости пласта |
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 |
WO2016191758A1 (en) * | 2015-05-28 | 2016-12-01 | 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 |
CA3026369A1 (en) * | 2016-06-10 | 2017-12-14 | Ecolab Usa Inc. | Paraffin suppressant compositions, and methods of making and using |
RU2686549C1 (ru) * | 2018-06-29 | 2019-04-29 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Состав для воздействия на добываемые флюиды |
EP3977104A4 (de) * | 2019-05-28 | 2023-08-16 | Nouryon Chemicals International B.V. | Verfahren zur bekämpfung von kesselstein in wässrigen systemen |
CA3159256A1 (en) * | 2019-12-05 | 2021-06-10 | Vesa Nuutinen | Tagging agents, anti-scalant polymer compositions, and methods |
WO2022051019A1 (en) * | 2020-09-04 | 2022-03-10 | Chemtreat, Inc. | Methods for predicting and monitoring scale formation in industrial water systems |
JP2023547437A (ja) * | 2020-10-26 | 2023-11-10 | エコラボ ユーエスエー インコーポレイティド | 地熱井のための方解石スケール制御剤 |
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 |
WO2022256429A1 (en) | 2021-06-01 | 2022-12-08 | Kemira Oyj | Fracturing methods using tagged polymers |
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 |
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 (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4999456A (en) | 1990-03-26 | 1991-03-12 | Nalco Chemical Company | N-dibenzosuberenylacrylamide (N-5-(5H-dibenzo[a,d]cycloheptenyl)acrylamide) |
US5043406A (en) | 1990-03-26 | 1991-08-27 | Nalco Chemical Company | Fluorescent acrylamide polymers |
US5171450A (en) | 1991-03-20 | 1992-12-15 | Nalco Chemical Company | Monitoring and dosage control of tagged polymers in cooling water systems |
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 |
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 |
AU5935300A (en) | 1999-07-22 | 2001-02-13 | Nalco Chemical Company | 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 |
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2004
- 2004-06-25 DK DK04740375T patent/DK1639228T3/da active
- 2004-06-25 AT AT04740375T patent/ATE393294T1/de not_active IP Right Cessation
- 2004-06-25 BR BRPI0411746-8B1A patent/BRPI0411746B1/pt active IP Right Grant
- 2004-06-25 DE DE602004022410T patent/DE602004022410D1/de not_active Expired - Lifetime
- 2004-06-25 MX MXPA05014149A patent/MXPA05014149A/es active IP Right Grant
- 2004-06-25 RU RU2006101978/04A patent/RU2315778C2/ru not_active IP Right Cessation
- 2004-06-25 ES ES04740375T patent/ES2302002T3/es not_active Expired - Lifetime
- 2004-06-25 BR BRPI0411780-8A patent/BRPI0411780B1/pt active IP Right Grant
- 2004-06-25 WO PCT/EP2004/006975 patent/WO2005001241A2/en active IP Right Grant
- 2004-06-25 WO PCT/EP2004/006977 patent/WO2005000747A2/en active Application Filing
- 2004-06-25 US US10/562,055 patent/US7703516B2/en active Active
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- 2004-06-25 CA CA002529895A patent/CA2529895C/en not_active Expired - Lifetime
- 2004-06-25 EP EP04740377A patent/EP1636142B1/de not_active Expired - Lifetime
- 2004-06-25 DE DE602004013316T patent/DE602004013316T2/de not_active Expired - Lifetime
- 2004-06-25 RU RU2006101982/03A patent/RU2307233C2/ru not_active IP Right Cessation
- 2004-06-25 ES ES04740377T patent/ES2331132T3/es not_active Expired - Lifetime
- 2004-06-25 MX MXPA05014151A patent/MXPA05014151A/es active IP Right Grant
- 2004-06-25 AT AT04740377T patent/ATE438592T1/de not_active IP Right Cessation
- 2004-06-25 DK DK04740377T patent/DK1636142T3/da active
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- 2004-06-25 US US10/562,052 patent/US7943058B2/en active Active
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2005
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