SETTABLE SPACER FLUIDS COMPRISING PUMICITE AND METHODS OF USING SUCH FLUIDS IN SUBTERRANEAN FORMATIONS

Methods and compositions for the treatment of subterranean formations, and more specifically, treatent uids containing pumicite and nethods of Using these treatIent flids in subterranean formations. are provided. An example ofa method is a mehod of displacing a 5 fluid in a well bore. Another exampl...

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Bibliographische Detailangaben
Hauptverfasser:	LENDE, GUNNAR, KARCHER, JEFFREY WAYNE
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES
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Beschreibung
Zusammenfassung:	Methods and compositions for the treatment of subterranean formations, and more specifically, treatent uids containing pumicite and nethods of Using these treatIent flids in subterranean formations. are provided. An example ofa method is a mehod of displacing a 5 fluid in a well bore. Another example of a method is a methodof separating fluids in a well bore in a subterranean formation. An examplI of a composition is a settable spacer fluid comprising pumicite, an activating agent, and a base fluid.