AR102526A1 - Dispersante de incrustación con actividad mejorada para tratar incrustaciones de sulfuro inorgánico - Google Patents

Dispersante de incrustación con actividad mejorada para tratar incrustaciones de sulfuro inorgánico

Info

Publication number
AR102526A1
AR102526A1 ARP150103568A ARP150103568A AR102526A1 AR 102526 A1 AR102526 A1 AR 102526A1 AR P150103568 A ARP150103568 A AR P150103568A AR P150103568 A ARP150103568 A AR P150103568A AR 102526 A1 AR102526 A1 AR 102526A1
Authority
AR
Argentina
Prior art keywords
incrustations
incrustation
dispersant
target region
treat
Prior art date
Application number
ARP150103568A
Other languages
English (en)
Inventor
Scott Hazlewood Johnathan
Fan Chunfang
Yue Zhiwei
Peng Yang
Original Assignee
Multi-Chem Group 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 Multi-Chem Group Llc filed Critical Multi-Chem Group Llc
Publication of AR102526A1 publication Critical patent/AR102526A1/es

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
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C09K8/532—Sulfur
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • 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
    • 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
    • C09K2208/20—Hydrogen sulfide elimination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Removal Of Specific Substances (AREA)
  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente descripción se refiere a métodos y composiciones para controlar formaciones de incrustación de sulfuro en aplicaciones petrolíferas, inclusive líneas de flujo, pozos y formaciones subterráneas. Una modalidad de la presente descripción es un método que comprende: proporcionar un fluido de tratamiento que comprende: un fluido base, un inhibidor de incrustaciones y un agente depurador de agua; introducir el fluido de tratamiento en una región objetivo, donde un catión inorgánico y un anión sulfuro están presentes en la región objetivo; permitir que el catión inorgánico y el anión sulfuro formen un precipitado de sulfuro; y utilizar el fluido de tratamiento para quitar al menos una parte del precipitado de sulfuro de la región objetivo.
ARP150103568A 2014-12-23 2015-11-04 Dispersante de incrustación con actividad mejorada para tratar incrustaciones de sulfuro inorgánico AR102526A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/072146 WO2016105385A1 (en) 2014-12-23 2014-12-23 Activity enhanced scale dispersant for treating inorganic sulfide scales

Publications (1)

Publication Number Publication Date
AR102526A1 true AR102526A1 (es) 2017-03-08

Family

ID=56151185

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150103568A AR102526A1 (es) 2014-12-23 2015-11-04 Dispersante de incrustación con actividad mejorada para tratar incrustaciones de sulfuro inorgánico

Country Status (7)

Country Link
US (1) US10113102B2 (es)
AR (1) AR102526A1 (es)
AU (1) AU2014414836B2 (es)
CA (1) CA2964623C (es)
GB (1) GB2546460B (es)
MX (1) MX2017005447A (es)
WO (1) WO2016105385A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220056331A1 (en) * 2018-12-28 2022-02-24 Kemira Oyj Methods and compositions for treatment of scale
US11208589B2 (en) 2019-07-22 2021-12-28 Halliburton Energy Services, Inc. Controlling metal sulfide scale in drilling operations
BR102021005689A2 (pt) * 2021-03-24 2022-09-27 Petróleo Brasileiro S.A. - Petrobras Método de aplicação do inibidor de incrustação em fluidos de completação
CN116564436B (zh) * 2023-05-24 2023-11-21 固安国勘石油技术有限公司 气井用井筒解堵剂、设计方法、制备方法及应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0321276D0 (en) 2003-09-11 2003-10-08 Rhodia Consumer Specialities L Treatment of iron sulphide deposits
US7398824B1 (en) 2003-09-25 2008-07-15 Bj Services Company Method for inhibiting or controlling inorganic scale formations with copolymers of acrylamide and quaternary ammonium salts
US7159655B2 (en) 2003-09-25 2007-01-09 Bj Services Company Method for inhibiting or controlling inorganic scale formations
EP2148908B8 (en) 2007-05-08 2018-04-18 Solvay USA Inc. Polysaccharide based scale inhibitor
US8703655B2 (en) 2007-06-15 2014-04-22 Baker Hughes Incorporated Dispersing sulfide scales in oil and gas production systems
US8618025B2 (en) * 2010-12-16 2013-12-31 Nalco Company Composition and method for reducing hydrate agglomeration
US8900539B2 (en) 2011-03-22 2014-12-02 Cytec Technology Corp. Preventing or reducing scale in wet-process phosphoric acid production
RU2622557C2 (ru) * 2011-09-20 2017-06-16 Эвоник Рем ГмбХ Способ изготовления легких керамических материалов
EP2650314A1 (en) * 2012-04-13 2013-10-16 Clariant International Ltd. Process for inhibition of sulphide scales

Also Published As

Publication number Publication date
US20170355895A1 (en) 2017-12-14
GB201707584D0 (en) 2017-06-28
AU2014414836A1 (en) 2017-04-20
US10113102B2 (en) 2018-10-30
CA2964623C (en) 2019-06-04
GB2546460A (en) 2017-07-19
CA2964623A1 (en) 2016-06-30
AU2014414836B2 (en) 2017-12-21
GB2546460B (en) 2022-01-05
MX2017005447A (es) 2017-06-29
WO2016105385A1 (en) 2016-06-30

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