METHOD FOR ISOLATION OF WATER-BEARING BEDS

• Main Authors: STARSHOV M.I, AJDUGANOV V.M
• Format: Patent
• Language: English
• Published: 27.01.1998
• Edition: 6
• 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

FIELD: oil and gas production industry. SUBSTANCE: this is intended for isolation or limiting of water inflow into wells and zones of absorption both in terrigenous and carbonate reservoirs, and for levelling of injectivity profile in injection wells. According to method, injected compound has follo...