LIGHT-WEIGHT PLUGGING COMPOUND

FIELD: oil production industry. SUBSTANCE: this plugging compound relates to light-weight plugging cement slurries which are used in drilling, overhaul repair, and liquidation of oil wells. Plugging slurry contains following components: plugging cement, zeolite sludge which is waste from production...

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Bibliographic Details
Main Authors UMETBAEV V.G, VOLOCHKOV N.S, NAZMETDINOV R.M, KHLEBNIKOV V.N
Format Patent
LanguageEnglish
Published 20.07.1999
Edition6
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:FIELD: oil production industry. SUBSTANCE: this plugging compound relates to light-weight plugging cement slurries which are used in drilling, overhaul repair, and liquidation of oil wells. Plugging slurry contains following components: plugging cement, zeolite sludge which is waste from production of synthetic zeolite, and water. Proportion of components is as follows, weight parts: plugging cement 100, zeolite sludge in terms of dry matter 5-100, water 50-280. Aforesaid combination of components improves efficiency of plugging slurry. EFFECT: higher efficiency. 3 tbl
Bibliography:Application Number: RU19970110886