EA201490772A1 - Композиции и методы по обработке сланцевых смол в буровых скважинах - Google Patents

Композиции и методы по обработке сланцевых смол в буровых скважинах

Info

Publication number
EA201490772A1
EA201490772A1 EA201490772A EA201490772A EA201490772A1 EA 201490772 A1 EA201490772 A1 EA 201490772A1 EA 201490772 A EA201490772 A EA 201490772A EA 201490772 A EA201490772 A EA 201490772A EA 201490772 A1 EA201490772 A1 EA 201490772A1
Authority
EA
Eurasian Patent Office
Prior art keywords
resin
compositions
methods
shane
processing
Prior art date
Application number
EA201490772A
Other languages
English (en)
Other versions
EA025729B1 (ru
Inventor
Филип Уэйн Ливанек
Грегори Пол Перес
Original Assignee
Хэллибертон Энерджи Сервисиз, Инк.
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 Хэллибертон Энерджи Сервисиз, Инк. filed Critical Хэллибертон Энерджи Сервисиз, Инк.
Publication of EA201490772A1 publication Critical patent/EA201490772A1/ru
Publication of EA025729B1 publication Critical patent/EA025729B1/ru

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
    • 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
    • C09K8/04—Aqueous well-drilling compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Из многочисленных композиций и способов, представляемых в данном документе, один способ включает приведение в контакт сланцевой смолы, залегающей в буровой скважине, со стабилизатором сланцевой смолы, состоящим из акрилонитрил-бутадиенового сополимера; и проведение взаимодействия стабилизатора сланцевой смолы со сланцевой смолой с тем, чтобы, по меньшей мере, частично понизить тенденцию смолы налипать на твердые поверхности.
EA201490772A 2011-12-16 2012-12-14 Композиции и методы по обработке сланцевых смол в буровых скважинах EA025729B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/329,016 US8752626B2 (en) 2011-12-16 2011-12-16 Compositions and methods for treatment of well bore tar
PCT/US2012/069839 WO2013090775A1 (en) 2011-12-16 2012-12-14 Compositions and methods for treatment of well bore tar

Publications (2)

Publication Number Publication Date
EA201490772A1 true EA201490772A1 (ru) 2014-09-30
EA025729B1 EA025729B1 (ru) 2017-01-30

Family

ID=47472109

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490772A EA025729B1 (ru) 2011-12-16 2012-12-14 Композиции и методы по обработке сланцевых смол в буровых скважинах

Country Status (8)

Country Link
US (2) US8752626B2 (ru)
EP (1) EP2791272B1 (ru)
AU (1) AU2012352050B2 (ru)
BR (1) BR112014014518A2 (ru)
CA (1) CA2858729C (ru)
EA (1) EA025729B1 (ru)
MX (1) MX358879B (ru)
WO (1) WO2013090775A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8752626B2 (en) 2011-12-16 2014-06-17 Halliburton Energy Services, Inc. Compositions and methods for treatment of well bore tar
GB2533734B (en) * 2013-11-04 2021-06-23 Halliburton Energy Services Inc Freeze/thaw stable latex emulsion for treatment of well bore tar
MX357854B (es) * 2014-12-23 2018-07-26 Multi Chem Group Llc Agentes depuradores de azufre a base de acrilonitrilo para su uso en operaciones petroliferas.
CN107459984B (zh) * 2016-06-02 2020-12-01 中国石油大学(华东) 一种稠油热采中采用的硫化氢缓蚀剂及其制备方法
CN106497537A (zh) * 2016-10-25 2017-03-15 长江大学 一种同时具有减阻和携砂性能的“二合一”水力压裂用液体体系

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US7665523B2 (en) 2007-10-16 2010-02-23 Halliburton Energy Services, Inc. Compositions and methods for treatment of well bore tar
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US8450391B2 (en) * 2009-07-29 2013-05-28 Halliburton Energy Services, Inc. Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use
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US8752626B2 (en) 2011-12-16 2014-06-17 Halliburton Energy Services, Inc. Compositions and methods for treatment of well bore tar

Also Published As

Publication number Publication date
AU2012352050B2 (en) 2015-05-28
AU2012352050A1 (en) 2014-05-22
EP2791272B1 (en) 2015-09-30
MX358879B (es) 2018-08-31
MX2014006890A (es) 2014-09-04
WO2013090775A1 (en) 2013-06-20
BR112014014518A2 (pt) 2017-06-13
CA2858729A1 (en) 2013-06-20
US9528043B2 (en) 2016-12-27
CA2858729C (en) 2017-02-21
EA025729B1 (ru) 2017-01-30
EP2791272A1 (en) 2014-10-22
US20130153225A1 (en) 2013-06-20
US20140194326A1 (en) 2014-07-10
US8752626B2 (en) 2014-06-17

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU