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BRPI1015087A2 - fluido de perfuração, e, método. - Google Patents

fluido de perfuração, e, método.

Info

Publication number
BRPI1015087A2
BRPI1015087A2 BRPI1015087A BRPI1015087A BRPI1015087A2 BR PI1015087 A2 BRPI1015087 A2 BR PI1015087A2 BR PI1015087 A BRPI1015087 A BR PI1015087A BR PI1015087 A BRPI1015087 A BR PI1015087A BR PI1015087 A2 BRPI1015087 A2 BR PI1015087A2
Authority
BR
Brazil
Prior art keywords
drilling fluid
drilling
fluid
Prior art date
Application number
BRPI1015087A
Other languages
English (en)
Inventor
Jun Jim Wu
Ryan G Ezell
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BRPI1015087A2 publication Critical patent/BRPI1015087A2/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
    • C09K8/50—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
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BRPI1015087A 2009-04-03 2010-04-01 fluido de perfuração, e, método. BRPI1015087A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/418,323 US8685900B2 (en) 2009-04-03 2009-04-03 Methods of using fluid loss additives comprising micro gels
PCT/GB2010/000657 WO2010112866A1 (en) 2009-04-03 2010-04-01 Methods of using fluid loss additives comprising micro gels

Publications (1)

Publication Number Publication Date
BRPI1015087A2 true BRPI1015087A2 (pt) 2016-04-26

Family

ID=42245629

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015087A BRPI1015087A2 (pt) 2009-04-03 2010-04-01 fluido de perfuração, e, método.

Country Status (10)

Country Link
US (3) US8685900B2 (pt)
EP (1) EP2414479A1 (pt)
CN (2) CN104212424A (pt)
AU (1) AU2010231154B2 (pt)
BR (1) BRPI1015087A2 (pt)
CA (1) CA2756920C (pt)
CO (1) CO6450639A2 (pt)
MX (1) MX2011010431A (pt)
RU (1) RU2493190C2 (pt)
WO (1) WO2010112866A1 (pt)

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Also Published As

Publication number Publication date
CN102439109A (zh) 2012-05-02
US8697609B2 (en) 2014-04-15
US20140124206A1 (en) 2014-05-08
WO2010112866A1 (en) 2010-10-07
AU2010231154A1 (en) 2011-11-10
US8685900B2 (en) 2014-04-01
RU2011144570A (ru) 2013-05-10
AU2010231154B2 (en) 2013-09-12
RU2493190C2 (ru) 2013-09-20
US9057009B2 (en) 2015-06-16
US20110168393A1 (en) 2011-07-14
CA2756920C (en) 2016-11-29
CO6450639A2 (es) 2012-05-31
US20100256018A1 (en) 2010-10-07
CN104212424A (zh) 2014-12-17
MX2011010431A (es) 2011-10-19
EP2414479A1 (en) 2012-02-08
CA2756920A1 (en) 2010-10-07
CN102439109B (zh) 2014-10-29

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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