摘要
包1-庙4井区构造复杂,小断裂发育,储层横向变化大,油气分布受构造和储层物性变化的控制,具有隐蔽油气藏的特点。针对这一情况,提出了精细储层预测技术的思路。通过精细地层对比、精细构造解释、瞬时地震相干体分析、测井资料预处理与标准化、测井曲线敏感性分析、拟测井曲线反演、砂体精细解释及储量计算和井位设计等方法技术的综合应用,对包1-庙4井区砂体展布规律进行了分析和预测,部署的一口评价井获得了高产油流。
Aiming at solving the problems in oilfield E&P, which are suitable for fine reservoir prediction in complex geologic conditions in China oil filed was put forward. The methods include: fine correlation of stratum,fine reservoir structure interpretation, high prediction instantaneous seismic coherence cube, correction and normalization of multitude well logging data, sensitivity analysis of logging responses of reservoirs, high precision reservoir inversion, calculation of reserves and design of well locations and so on. With the comprehensive reservoir prediction techniques, the sand distribution in the Baol-mi ao4 oilfield was analyzed, which provides strong evidences for design of E&P program in Baol-miao4 oilfield.
出处
《石油物探》
EI
CSCD
2004年第6期578-583,共6页
Geophysical Prospecting For Petroleum
