姬塬油田西部区块储层四性关系分析

Analysis of four characteristics of reservoir in western block of Jiyuan Oilfield

储层四性关系分析是确定储层含油气性,识别油、气、水层并指导后续开发的重要工作,利用钻井取心、测井资料对姬塬油田西部区块储层四性关系开展分析,确定了有效储层岩性为细砂岩、粉砂岩和泥质砂岩,物性较好,含油气级别较高。

Reservoir four-property relationship analysis is an important work to determine reservoir hydrocarbon-bearing property, identify oil, gas and water layers and guide the follow-up development. Using drilling coring and logging data to analyze reservoir four-property relationship in Western Jiyuan oilfield, it is determined that the effective reservoir lithology is fine sandstone, siltstone and argillaceous sandstone. Higher oil and gas levels.