MX2015012963A - Un agente de soporte. - Google Patents

Un agente de soporte.

Info

Publication number
MX2015012963A
MX2015012963A MX2015012963A MX2015012963A MX2015012963A MX 2015012963 A MX2015012963 A MX 2015012963A MX 2015012963 A MX2015012963 A MX 2015012963A MX 2015012963 A MX2015012963 A MX 2015012963A MX 2015012963 A MX2015012963 A MX 2015012963A
Authority
MX
Mexico
Prior art keywords
proppant
polymeric coating
particle
acrylate copolymer
weight
Prior art date
Application number
MX2015012963A
Other languages
English (en)
Inventor
Christopher M Tanguay
Shawn Fitzgerald
Timothy D Klots
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2015012963A publication Critical patent/MX2015012963A/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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • C09K8/805—Coated proppants
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)

Abstract

Un agente de soporte incluye una partícula presente en una cantidad de 90 a 99.5 por ciento en peso y un revestimiento polimérico dispuesto alrededor de la partícula y presente en una cantidad de 0.5 a 10 por ciento en peso, basándose en el peso total del agente de soporte. El revestimiento polimérico incluye el producto de reacción de un copolímero de acrilato y un isocianato. El copolímero de acrilato incluye unidades de estireno y tiene un índice de hidroxilo de 20 a 500 mg KOH/g. Un método para formar el agente de soporte incluye las etapas de combinar el copolímero de acrilato y el isocianato para hacer reaccionar y formar el revestimiento polimérico y revestir la partícula con el revestimiento polimérico para formar el agente de soporte.
MX2015012963A 2013-03-15 2014-03-11 Un agente de soporte. MX2015012963A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361792116P 2013-03-15 2013-03-15
PCT/US2014/023270 WO2014150440A1 (en) 2013-03-15 2014-03-11 A proppant

Publications (1)

Publication Number Publication Date
MX2015012963A true MX2015012963A (es) 2015-12-01

Family

ID=50483507

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015012963A MX2015012963A (es) 2013-03-15 2014-03-11 Un agente de soporte.

Country Status (13)

Country Link
US (1) US10370586B2 (es)
EP (1) EP2970757B1 (es)
JP (1) JP2016516851A (es)
KR (1) KR20150127230A (es)
CN (1) CN105229115B (es)
AR (1) AR095544A1 (es)
AU (1) AU2014237158B2 (es)
BR (1) BR112015023735A2 (es)
CA (1) CA2907042C (es)
MX (1) MX2015012963A (es)
MY (1) MY179598A (es)
PL (1) PL2970757T3 (es)
WO (1) WO2014150440A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016517462A (ja) 2013-03-15 2016-06-16 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ プロパント
US9896620B2 (en) 2015-03-04 2018-02-20 Covestro Llc Proppant sand coating for dust reduction
CN105837720A (zh) * 2016-04-01 2016-08-10 孙安顺 压裂用树脂填充剂及制备方法
CN106967410A (zh) * 2017-01-20 2017-07-21 北京清水兰德油田技术服务有限公司 一种树脂悬浮剂组合物及其应用
CN110520501B (zh) * 2017-03-20 2022-10-25 费尔蒙特山拓有限公司 抗回流支撑剂
US10385261B2 (en) 2017-08-22 2019-08-20 Covestro Llc Coated particles, methods for their manufacture and for their use as proppants
CN107602771B (zh) * 2017-09-20 2018-06-26 中国石油大学(北京) 适用于煤层气钻井的成膜剂及其制备方法和钻井液与应用
CN110713825A (zh) * 2019-11-29 2020-01-21 北京化工大学 一种新型压裂支撑剂聚合物砂的制备方法

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JP2016519698A (ja) 2013-03-15 2016-07-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ プロパント

Also Published As

Publication number Publication date
CN105229115B (zh) 2018-04-06
US10370586B2 (en) 2019-08-06
JP2016516851A (ja) 2016-06-09
NZ712155A (en) 2020-11-27
US20160032178A1 (en) 2016-02-04
EP2970757A1 (en) 2016-01-20
WO2014150440A1 (en) 2014-09-25
AU2014237158B2 (en) 2017-08-31
AR095544A1 (es) 2015-10-28
PL2970757T3 (pl) 2019-05-31
MY179598A (en) 2020-11-11
CA2907042C (en) 2021-05-25
KR20150127230A (ko) 2015-11-16
AU2014237158A1 (en) 2015-10-08
CA2907042A1 (en) 2014-09-25
CN105229115A (zh) 2016-01-06
BR112015023735A2 (pt) 2017-07-18
EP2970757B1 (en) 2018-11-14

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