发明名称 |
PROCESS OF SEARCH AND PROSPECTING FOR STRUCTURAL-LITHOLOGICAL HYDROCARBON DEPOSITS IN WEDGE-SHAPED FORMATIONS |
摘要 |
FIELD: geology, prospecting for structural-lithological hydrocarbon deposits with wide development of wedge-shaped formations. SUBSTANCE: detailed seismic prospecting operations and drilling of holes are conducted on sections with exposed wedge-shaped formations, map of isoheights of wedge-shaped formation is plotted, drilling of prospecting holes by specified profile is performed and if oil and gas presence is exposed preliminary height boundaries of its spread are established. Then prospecting drilling is carried out within these height boundaries which turns out to be more accurate as number of drilled holes grows. EFFECT: improved authenticity of process. 3 dwg , 1 tbli
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申请公布号 |
RU2101735(C1) |
申请公布日期 |
1998.01.10 |
申请号 |
RU19960118331 |
申请日期 |
1996.09.12 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "NOVOSIBIRSKGEOL;OGIJA |
发明人 |
RODIONOV V.A.;RODIONOV V.A. |
分类号 |
G01V9/00;G01V1/00;(IPC1-7):G01V9/00 |
主分类号 |
G01V9/00 |
代理机构 |
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