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UA85012C2 - USE OF hydrophoBin AS auxiliary agent for drilling fluid AND drilling AGENT - Google Patents

USE OF hydrophoBin AS auxiliary agent for drilling fluid AND drilling AGENT

Info

Publication number
UA85012C2
UA85012C2 UAA200712114A UAA200712114A UA85012C2 UA 85012 C2 UA85012 C2 UA 85012C2 UA A200712114 A UAA200712114 A UA A200712114A UA A200712114 A UAA200712114 A UA A200712114A UA 85012 C2 UA85012 C2 UA 85012C2
Authority
UA
Ukraine
Prior art keywords
drilling
agent
hydrophobin
auxiliary agent
drilling fluid
Prior art date
Application number
UAA200712114A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Яквиан Лиу
Ульф Баус
Original Assignee
Басф Акциенгезельшафт
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 Басф Акциенгезельшафт filed Critical Басф Акциенгезельшафт
Publication of UA85012C2 publication Critical patent/UA85012C2/en

Links

Landscapes

  • Earth Drilling (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The invention relates to the use of at least one hydrophobin or at least one derivative thereof as an auxiliary agent for a drilling fluid.
UAA200712114A 2005-04-01 2006-03-29 USE OF hydrophoBin AS auxiliary agent for drilling fluid AND drilling AGENT UA85012C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05007208 2005-04-01

Publications (1)

Publication Number Publication Date
UA85012C2 true UA85012C2 (en) 2008-12-10

Family

ID=50554149

Family Applications (2)

Application Number Title Priority Date Filing Date
UAA200712114A UA85012C2 (en) 2005-04-01 2006-03-29 USE OF hydrophoBin AS auxiliary agent for drilling fluid AND drilling AGENT
UAA200712113A UA85011C2 (en) 2005-04-01 2006-03-29 use of hydrophobin as demulsifying agent in aqueous compositions, method of phase separation and PREPARED composition

Family Applications After (1)

Application Number Title Priority Date Filing Date
UAA200712113A UA85011C2 (en) 2005-04-01 2006-03-29 use of hydrophobin as demulsifying agent in aqueous compositions, method of phase separation and PREPARED composition

Country Status (1)

Country Link
UA (2) UA85012C2 (en)

Also Published As

Publication number Publication date
UA85011C2 (en) 2008-12-10

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