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MX2016008092A - Metodos para tratar un pozo en una formacion subterranea. - Google Patents

Metodos para tratar un pozo en una formacion subterranea.

Info

Publication number
MX2016008092A
MX2016008092A MX2016008092A MX2016008092A MX2016008092A MX 2016008092 A MX2016008092 A MX 2016008092A MX 2016008092 A MX2016008092 A MX 2016008092A MX 2016008092 A MX2016008092 A MX 2016008092A MX 2016008092 A MX2016008092 A MX 2016008092A
Authority
MX
Mexico
Prior art keywords
well bore
methods
treating
containing component
underground formation
Prior art date
Application number
MX2016008092A
Other languages
English (en)
Other versions
MX367339B (es
Inventor
David P Zielinski
Michael K Jeffries
Abdullah Ekin
Roberto ROJAS Mario
Original Assignee
Covestro 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 Covestro Llc filed Critical Covestro Llc
Publication of MX2016008092A publication Critical patent/MX2016008092A/es
Publication of MX367339B publication Critical patent/MX367339B/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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/035—Organic additives

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)
  • Polyurethanes Or Polyureas (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)

Abstract

Se divulgan métodos para tratar un pozo en una formación subterránea. Estos métodos incluyen: (a) preparar una composición de tratamiento mezclando un componente que contiene poliol y un componente que contiene poliisocianato; y (b) introducir la composición de tratamiento en el pozo. El componente que contiene poliol incluye un poliol polimérico que tiene una viscosidad a 25 °C no superior a 1000 mPa•s y el componente que incluye isocianato comprende un polímero de poliisocianato (ciclo)alifático sin bloquear que incluye grupos alofanato y que tiene una viscosidad a 25 °C y al menos un 99 % de sólidos no superior a 1000 mPa•s.
MX2016008092A 2013-12-18 2014-12-11 Metodos para tratar un pozo en una formacion subterranea. MX367339B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/132,236 US10000686B2 (en) 2013-12-18 2013-12-18 Methods for treating a well bore within an underground formation
PCT/US2014/069648 WO2015094880A1 (en) 2013-12-18 2014-12-11 Methods for treating a well bore within an underground formation

Publications (2)

Publication Number Publication Date
MX2016008092A true MX2016008092A (es) 2017-05-12
MX367339B MX367339B (es) 2019-08-14

Family

ID=52282931

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008092A MX367339B (es) 2013-12-18 2014-12-11 Metodos para tratar un pozo en una formacion subterranea.

Country Status (8)

Country Link
US (1) US10000686B2 (es)
EP (1) EP3083873B1 (es)
CN (1) CN106459737B (es)
AU (1) AU2014366429B2 (es)
BR (1) BR112016014102A2 (es)
CA (1) CA2933833C (es)
MX (1) MX367339B (es)
WO (1) WO2015094880A1 (es)

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US9815739B2 (en) 2015-10-30 2017-11-14 Covestro Llc Polyisocyanurate based cement for wellbore fluid loss prevention
US20180346786A1 (en) * 2017-06-05 2018-12-06 Covestro Llc Methods and materials for refracturing a partially depleted oil and gas well
US20190203097A1 (en) * 2017-08-08 2019-07-04 Covestro Llc Polyurethanes for water shut-off in oil and gas wells
CN111936541B (zh) * 2018-04-05 2022-08-02 三井化学株式会社 聚氨酯凝胶材料、聚氨酯凝胶、仿生材料以及聚氨酯凝胶的制造方法
CN110105935A (zh) * 2019-05-10 2019-08-09 陕西鼎和源瑞环境工程有限公司 一种高强多功能堵剂
CN111662194B (zh) * 2020-07-22 2022-03-08 西南石油大学 一种环保型醚胺页岩抑制剂及其水基钻井液
CN115141338A (zh) * 2022-06-22 2022-10-04 北京中科日升科技有限公司 一种钻井液用封堵剂及其制备方法

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Also Published As

Publication number Publication date
CN106459737B (zh) 2020-04-10
US20150166872A1 (en) 2015-06-18
AU2014366429A1 (en) 2016-06-30
BR112016014102A2 (pt) 2017-09-19
CA2933833A1 (en) 2015-06-25
EP3083873A1 (en) 2016-10-26
WO2015094880A1 (en) 2015-06-25
US10000686B2 (en) 2018-06-19
CA2933833C (en) 2023-01-03
CN106459737A (zh) 2017-02-22
MX367339B (es) 2019-08-14
EP3083873B1 (en) 2020-03-25
AU2014366429B2 (en) 2018-07-19

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