WEIGHTED ZERO SOLIDS LOSS CIRCULATION, FLUID LOSS AND INSULATING ANNULAR SPACE FLUID SYSTEMS

Loss circulation fluids are described, as well as methods to reduce the loss of circulation fluids into flow passages of a subterranean formation. In addition, packer fluids are further described. The various compositions of the present invention are preferably aqueous-based compositions which conta...

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Bibliographic Details
Main Author BENTON , WILLIAM J
Format Patent
LanguageEnglish
French
Published 22.11.2007
Subjects
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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Summary:Loss circulation fluids are described, as well as methods to reduce the loss of circulation fluids into flow passages of a subterranean formation. In addition, packer fluids are further described. The various compositions of the present invention are preferably aqueous-based compositions which contain a thermally activated self-crosslinkable gel forming material.
Bibliography:Application Number: CA20072856637