BR112013023276A2 - fluido de furo de sondagem que compreende fibras poliméricas sintéticas dispersas - Google Patents

fluido de furo de sondagem que compreende fibras poliméricas sintéticas dispersas

Info

Publication number
BR112013023276A2
BR112013023276A2 BR112013023276A BR112013023276A BR112013023276A2 BR 112013023276 A2 BR112013023276 A2 BR 112013023276A2 BR 112013023276 A BR112013023276 A BR 112013023276A BR 112013023276 A BR112013023276 A BR 112013023276A BR 112013023276 A2 BR112013023276 A2 BR 112013023276A2
Authority
BR
Brazil
Prior art keywords
polymeric fibers
synthetic polymeric
borehole fluid
dispersed synthetic
dispersed
Prior art date
Application number
BR112013023276A
Other languages
English (en)
Inventor
Herbert Hofstätter
Original Assignee
Lenzing Plastics Gmbh
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 Lenzing Plastics Gmbh filed Critical Lenzing Plastics Gmbh
Publication of BR112013023276A2 publication Critical patent/BR112013023276A2/pt

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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C09K8/502—Oil-based 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/08—Fiber-containing well treatment fluids
    • 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
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Artificial Filaments (AREA)
  • Lubricants (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Filtering Materials (AREA)

Abstract

abstract not avaible
BR112013023276A 2011-03-11 2012-03-08 fluido de furo de sondagem que compreende fibras poliméricas sintéticas dispersas BR112013023276A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11157980 2011-03-11
PCT/EP2012/054048 WO2012123338A1 (en) 2011-03-11 2012-03-08 Bore hole fluid comprising dispersed synthetic polymeric fibers

Publications (1)

Publication Number Publication Date
BR112013023276A2 true BR112013023276A2 (pt) 2016-12-20

Family

ID=45809000

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013023276A BR112013023276A2 (pt) 2011-03-11 2012-03-08 fluido de furo de sondagem que compreende fibras poliméricas sintéticas dispersas

Country Status (3)

Country Link
AR (1) AR089552A1 (pt)
BR (1) BR112013023276A2 (pt)
WO (1) WO2012123338A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314548A (zh) * 2014-09-24 2015-01-28 格尔木藏格钾肥股份有限公司 一种固体钾矿的采收方法
US20170362496A1 (en) 2014-12-23 2017-12-21 Agrana Beteiligungs-Aktiengesellschaft Process fluid with environmentally friendly biostabilisator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0709420A2 (pt) 2006-03-30 2011-07-12 Canadian Energy Services L.P. fluido de perfuração para reduzir ou controlar a circulação perdida a uma formação subterránea que circunda um furo de poço em um processo de perfuração de um poço, método para reduzir ou impedir a circulação perdida de fluido de perfuração para uma formação subterránea durante o processo de perfuração de poço, agente de perda de escoamento para reduzir ou controlar as pedras de escoamento para uma formação subterránea permeável durante um processo de perfuração de um poço em uma operação de recuperação de óleo ou gás, fluido de perfuração para reduzir ou controlar as perdas de escoscoamento para uma formação subterránea permeável em um processo de perfuração de um poço em uma operação de recuperação de gás, método para reduzir ou controlar as pedras de escoamento para uma formação subterránea permeável em processo de perfuração de um poço em uma operação de recuperação de óleo ou gás, uso de particulas sólidas da cera com um tamanho de mais de 50 micra, uso de um agente de perda de esoamento e uso de fluido de perfuração que compreende um fluido de perfuração que compreende um fluido base e um agente de perda de escoamento
JP5366172B2 (ja) * 2007-06-18 2013-12-11 日東電工株式会社 ポリテトラフルオロエチレン繊維の製造方法、およびポリテトラフルオロエチレン繊維
US7703521B2 (en) * 2008-02-19 2010-04-27 Schlumberger Technology Corporation Polymeric microspheres as degradable fluid loss additives in oilfield applications
US8506837B2 (en) 2008-02-22 2013-08-13 Schlumberger Technology Corporation Field-responsive fluids
CN102216415B (zh) 2008-08-12 2013-11-06 路易斯安那州大学及农业和机械学院管理委员会 用作堵漏材料的热塑性纤维素纤维共混物
EP2199359A1 (en) 2008-12-16 2010-06-23 Services Pétroliers Schlumberger Compositions and methods for completing subterranean wells
EP2261458A1 (en) * 2009-06-05 2010-12-15 Services Pétroliers Schlumberger Engineered fibres for well treatments

Also Published As

Publication number Publication date
WO2012123338A1 (en) 2012-09-20
AR089552A1 (es) 2014-09-03

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)
B25E Requested change of name of applicant rejected

Owner name: LENZING PLASTICS GMBH (AT)