NO20093067L - In situ mikroemulsjoner anvendt som avstandsfluider - Google Patents

In situ mikroemulsjoner anvendt som avstandsfluider

Info

Publication number
NO20093067L
NO20093067L NO20093067A NO20093067A NO20093067L NO 20093067 L NO20093067 L NO 20093067L NO 20093067 A NO20093067 A NO 20093067A NO 20093067 A NO20093067 A NO 20093067A NO 20093067 L NO20093067 L NO 20093067L
Authority
NO
Norway
Prior art keywords
phase
fluids
distance
nanoemulsions
microemulsion
Prior art date
Application number
NO20093067A
Other languages
English (en)
Other versions
NO20093067A (no
NO345760B1 (no
Inventor
Lirio Quintero
Thomas A Jones
David E Clark
Chad F Christian
Alexander J Mckellar
Cristina Torres
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20093067L publication Critical patent/NO20093067L/no
Publication of NO20093067A publication Critical patent/NO20093067A/no
Publication of NO345760B1 publication Critical patent/NO345760B1/no

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Colloid Chemistry (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)

Abstract

Nanoemulsjoner, miniemulsjoner, mikroemulsjonsystemer med overskudd av olje eller vann eller begge (Winsor III) eller enfasemikroemulsjoner (Winsor IV) kan dannes in situ under hydrokarbongjenvinningsoperasjoner etter boring med OBM eller SBM ved anvendelse av en eller flere fluidpiller. Nanoemulsjonene, miniemulsjonene, mikroemulsjonsystemene med overskudd av olje eller vann eller begge, eller enfasemikroemulsjoner fjerner olje og faste stoffer fra brønnen og brønnhullflatene. I en ikke-begrensende utførelsesform, kan en enfasemikroemulsjon (SPME) eller andre in s/tu-dannete fluider dannes fra en polar fase, en ikke-polar fase, minst ett viskositetsøkende middel og minst en surfaktant.
NO20093067A 2007-04-25 2008-04-23 Fremgangsmåte for fjerning av minst en andel av oljebasert boreslam eller syntetisk basert boreslam (O/SBM) fra et brønnhull og termodynamisk stabil, enfase Winsor IV mikroemulsjon (SPME) NO345760B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91396907P 2007-04-25 2007-04-25
US12/107,185 US8871695B2 (en) 2007-04-25 2008-04-22 In situ microemulsions used as spacer fluids
PCT/US2008/061209 WO2008134332A1 (en) 2007-04-25 2008-04-23 In situ microemulsions used as spacer fluids

Publications (3)

Publication Number Publication Date
NO20093067L true NO20093067L (no) 2009-11-16
NO20093067A NO20093067A (no) 2009-11-16
NO345760B1 NO345760B1 (no) 2021-07-12

Family

ID=39580197

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093067A NO345760B1 (no) 2007-04-25 2008-04-23 Fremgangsmåte for fjerning av minst en andel av oljebasert boreslam eller syntetisk basert boreslam (O/SBM) fra et brønnhull og termodynamisk stabil, enfase Winsor IV mikroemulsjon (SPME)

Country Status (7)

Country Link
US (2) US8871695B2 (no)
CN (2) CN102925125B (no)
AU (1) AU2008245843B2 (no)
BR (1) BRPI0811027B1 (no)
MX (1) MX2009010518A (no)
NO (1) NO345760B1 (no)
WO (1) WO2008134332A1 (no)

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Also Published As

Publication number Publication date
CN102925125B (zh) 2015-01-28
CN101675140A (zh) 2010-03-17
US20150031588A1 (en) 2015-01-29
US20080274918A1 (en) 2008-11-06
NO20093067A (no) 2009-11-16
AU2008245843A1 (en) 2008-11-06
CN102925125A (zh) 2013-02-13
MX2009010518A (es) 2009-10-19
BRPI0811027B1 (pt) 2020-01-21
NO345760B1 (no) 2021-07-12
CN101675140B (zh) 2013-10-30
US8871695B2 (en) 2014-10-28
AU2008245843B2 (en) 2014-05-29
BRPI0811027A2 (pt) 2014-12-09
WO2008134332A1 (en) 2008-11-06

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Owner name: BAKER HUGHES HOLDINGS LLC, US