发明名称 |
METHOD OF ESTIMATION OF PAYLOAD CAPACITY OF NATURAL CRYOGENIC RESERVOIRS |
摘要 |
FIELD: mining.SUBSTANCE: definite volume of drainage brines is injected through wells drilled to permafrost depth limited by low permeability deposits. Area of brines flow (S) is measured and at the plotted sections the thickness of watercut stratum is determined in centre of the repressive dome fold to identify the definite (n) time moment (h). Effective capacity coefficient of the reservoir (n) is determined. Then total thickness of the watercut permafrost (V) is estimated considering the ecological safety for the final stage of injection of the drainage brines within the area.EFFECT: increased authenticity of estimation of payload capacity of the reservoir upon achievement of the ecological safety during brines injection to permafrost.3 cl, 2 tbl, 2 dwg |
申请公布号 |
RU2570098(C1) |
申请公布日期 |
2015.12.10 |
申请号 |
RU20140127414 |
申请日期 |
2014.07.04 |
申请人 |
AKTSIONERNAJA KOMPANIJA "ALROSA" (PUBLICHNOE AKTSIONERNOE OBSHCHESTVO) |
发明人 |
DROZDOV ALEKSANDR VIKTOROVICH |
分类号 |
G01V9/00;B65G5/00 |
主分类号 |
G01V9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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