ECSP17074610A - Composiciones termalmente estables e inhibidoras de residuos - Google Patents

Composiciones termalmente estables e inhibidoras de residuos

Info

Publication number
ECSP17074610A
ECSP17074610A ECIEPI201774610A ECPI201774610A ECSP17074610A EC SP17074610 A ECSP17074610 A EC SP17074610A EC IEPI201774610 A ECIEPI201774610 A EC IEPI201774610A EC PI201774610 A ECPI201774610 A EC PI201774610A EC SP17074610 A ECSP17074610 A EC SP17074610A
Authority
EC
Ecuador
Prior art keywords
residue
thermally stable
inhibitor compositions
residue inhibitor
polymeric
Prior art date
Application number
ECIEPI201774610A
Other languages
English (en)
Inventor
Angela I Padilla-Acevedo
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of ECSP17074610A publication Critical patent/ECSP17074610A/es

Links

Classifications

    • 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
    • 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
    • C02F5/02—Softening water by precipitation of the hardness
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L41/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Compositions of derivatives of such polymers
    • 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
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/02—Low molecular weight, e.g. <100,000 Da.
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

La presente invención se refiere a las composiciones poliméricas termalmente estables e inhibidoras de residuos y uso de las mismas. Preferiblemente, el inhibidor polimérico de residuos es un copolímero de ácido policarboxílico que comprende un grupo de ácido de estireno sulfónico. Las composiciones poliméricas e inhibidoras de residuos de la presente invención son particularmente adecuadas para el tratamiento de inhibición de residuos a alta presión o alta temperatura de pozos de producción de petróleo y gas y/o formaciones subterráneas.
ECIEPI201774610A 2015-05-13 2017-11-10 Composiciones termalmente estables e inhibidoras de residuos ECSP17074610A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562160686P 2015-05-13 2015-05-13

Publications (1)

Publication Number Publication Date
ECSP17074610A true ECSP17074610A (es) 2018-02-28

Family

ID=56015135

Family Applications (1)

Application Number Title Priority Date Filing Date
ECIEPI201774610A ECSP17074610A (es) 2015-05-13 2017-11-10 Composiciones termalmente estables e inhibidoras de residuos

Country Status (11)

Country Link
US (1) US20180072599A1 (es)
EP (1) EP3294830B1 (es)
CN (1) CN107531531B (es)
AR (1) AR104516A1 (es)
BR (1) BR112017023205A2 (es)
CA (1) CA2985380A1 (es)
CO (1) CO2017011810A2 (es)
EC (1) ECSP17074610A (es)
MX (1) MX2017013991A (es)
RU (1) RU2718591C2 (es)
WO (1) WO2016182980A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR104517A1 (es) 2015-12-07 2017-07-26 Dow Global Technologies Llc Método para el tratamiento de la inhibición de incrustaciones de agua fresca usada en un pozo de producción petrolífero, gasífero o geotérmico o formación subterránea
WO2018213105A1 (en) * 2017-05-15 2018-11-22 Ecolab USA, Inc. Iron sulfide scale control agent for geothermal wells
CN109142128B (zh) * 2018-07-26 2021-04-27 中国石油天然气股份有限公司 一种三元复合驱油井井下采出设备动态结垢模拟实验方法及装置
CN111217459A (zh) * 2018-11-23 2020-06-02 中国石油天然气股份有限公司 阻垢剂组合物、阻垢剂及阻垢剂的制备方法
PH12021553091A1 (en) 2019-06-11 2023-08-14 Ecolab Usa Inc Corrosion inhibitor formulation for geothermal reinjection well
MX2023004759A (es) * 2020-10-26 2023-05-10 Ecolab Usa Inc Agente de control de escamas de calcita para pozos geotermicos.
EP4095104A1 (en) * 2021-05-28 2022-11-30 Roberto Betti Water treatment apparatus
CN115492558B (zh) * 2022-09-14 2023-04-14 中国石油大学(华东) 一种海域天然气水合物降压开采井筒中水合物二次生成防治装置及防治方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288327A (en) * 1975-09-08 1981-09-08 Betz Laboratories, Inc. Copolymers for the control of the formation and deposition of materials in aqueous mediums
US4048066A (en) * 1976-11-17 1977-09-13 Chemed Corporation Method of inhibiting scale
US4952327A (en) * 1986-12-08 1990-08-28 The B. F. Goodrich Company Scale control with terpolymers containing styrene sulfonic acid
US5294686A (en) 1993-03-29 1994-03-15 Rohm And Haas Company Process for efficient utilization of chain transfer agent
US5755972A (en) * 1996-03-01 1998-05-26 Rohm And Haas Company Method for metal sulfate scale control in harsh oilfield conditions
US6001940A (en) 1997-03-18 1999-12-14 Rohm And Haas Company Process for preparing anhydride polymers
FR2803304B1 (fr) * 1999-12-29 2006-03-24 Ceca Sa Inhibiteurs de depots inorganiques, notamment dans les puits petroliers
RU2184321C1 (ru) * 2001-04-17 2002-06-27 Дикарев Михаил Анатольевич Водогрейный котел
CA2529895C (en) * 2003-06-25 2010-02-02 Rhodia Chimie Method for stimulating an oilfield comprising using different scale-inhibitors
RU2564298C2 (ru) * 2010-04-27 2015-09-27 Шлюмбергер Текнолоджи Б.В. Способ обработки подземных пластов
WO2012065129A1 (en) 2010-11-12 2012-05-18 James Griffin Thermally stable scale inhibitor compositions
CA2853698C (en) * 2010-11-19 2016-10-25 Chemtreat, Inc. Methods for reducing scale formation on and removing deposits from heat transfer surfaces
EP2989176B1 (en) * 2013-04-24 2020-04-15 Kemira Oyj Method for controlling scale formation, using an allylsulfonate-styrene sulfonate polymer

Also Published As

Publication number Publication date
RU2718591C2 (ru) 2020-04-08
MX2017013991A (es) 2018-03-23
WO2016182980A1 (en) 2016-11-17
CN107531531B (zh) 2021-07-16
US20180072599A1 (en) 2018-03-15
CN107531531A (zh) 2018-01-02
AR104516A1 (es) 2017-07-26
BR112017023205A2 (pt) 2018-08-07
RU2017141059A (ru) 2019-05-27
CO2017011810A2 (es) 2018-02-09
EP3294830B1 (en) 2020-04-08
EP3294830A1 (en) 2018-03-21
RU2017141059A3 (es) 2019-10-21
CA2985380A1 (en) 2016-11-17

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