Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component
Patent
1993-04-29
1994-06-07
Geist, Gary
Earth boring, well treating, and oil field chemistry
Earth boring
Contains organic component
C09K 706
Patent
active
053189566
ABSTRACT:
The use is disclosed of water-dispersible esters, which are fluid or at least plastically deformable at working temperature and have flash points of at least 80.degree. C., from saturated and/or unsaturated carboxylic acids with up to 36 carbon atoms and mono- and/or polyhydric alcohols, as at least the main constituent of the dispersed oil phase of water-based O/W-emulsion drilling fluids which are suitable for the environmentally friendly development of geological formations and which contain, if desired, insoluble, finely particulate weighting agents for the formation of water-based O/W-emulsion drilling muds and/or further additives, such as emulsifiers, fluid-loss additives, wetting agents, alkali reserves and/or auxiliary substances for the inhibition of drilled rock of high water-sensitivity.
REFERENCES:
patent: 1999147 (1935-04-01), Ambrose et al.
patent: 2632347 (1953-03-01), Sproule et al.
patent: 2661334 (1953-12-01), Lummus
patent: 3062740 (1962-11-01), Reddie et al.
patent: 3244638 (1966-04-01), Foley et al.
patent: 3761410 (1973-09-01), Mondshine et al.
patent: 4409108 (1983-10-01), Carney et al.
patent: 4631136 (1986-12-01), Jones, III
patent: 4839096 (1989-06-01), Dennis et al.
Fues Johann Friedrich
Herold Claus-Peter
Mueller Heinz
von Tapavicza Stephan
Geist Gary
Grandmaison Real J.
Henkel Kommanditgesellschaft auf Aktien
Jaeschke Wayne C.
Szoke Ernest G.
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