DRILLING FLUIDS COMPRISING MOSTLY LINEAR OLEFINS

The invention relates to fluids used in subterranean oil and gas wells, especially drilling fluids comprising mostly linear olefins, preferably C14 to C18 olefins. It also relates to invert emulsion drilling fluids where the continuous phase is a synthetic hydrocarbon comprising mostly linear olefin...

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Bibliographische Detailangaben
Hauptverfasser:	GEE, JEFFREY, C, WILLIAMSON, ROGER, C, LAWRIE, CHRISTOPHE, J
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES
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Beschreibung
Zusammenfassung:	The invention relates to fluids used in subterranean oil and gas wells, especially drilling fluids comprising mostly linear olefins, preferably C14 to C18 olefins. It also relates to invert emulsion drilling fluids where the continuous phase is a synthetic hydrocarbon comprising mostly linear olefins. L'invention se rapporte à des fluides utilisés dans des puits de pétrole et de gaz, notamment des fluides de forage comprenant des oléfines principalement linéaires, de préférence des oléfines de C14 à C18. L'invention se rapporte également à des fludies de forage à émulsion inverse où la phase continue est un hydrocarbure synthétique comprenant des oléfines principalement linéaires.