Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic -co- compound
Patent
1995-03-22
1997-04-08
Medley, Margaret
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic -co- compound
507218, 507239, 507244, C10M12928, C10M12970, C10M12974
Patent
active
056187807
ABSTRACT:
The present invention relates to an optimized lubricating composition including, in useful amount, an ester and a fatty acid, and optionally, the invention also relates to a well fluid including the lubricating composition according to the invention and the use of the composition for controlling the lubricity of a water-base fluid.
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Manual of Drilling Fluids Technology, NL Barold/NL Industries, Inc. 1985 no month available.
Derwent Publications 94-207669. Date Unknown.
Derwent Publications 89-338522. Date Unknown.
Argillier Jean-Fran.cedilla.ois
Audibert Annie
Demoulin Andr e
Janssen Michel
Marchand Pierre
Institut Francais du Pe'trole
Medley Margaret
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