测井多井储层评价与石油储量计算

RESERVOIR EVALUATION AND PETROLEUM RESERVE ESTIMATION BY MULTIPLE WELL—LOGGINGS

金强 王伟锋 信荃麟

Jin Qiang Wang Weifeng Xin Quanlin

石油大学, 山东 东营 257062

Reservoir Geology Institute, University of Petroleum, China

油藏描述中的测井多井储层评价技术可以提供大量的储层参数,通过井间储层参数预测,可以得到储层三维数据体。这种数据体可以有效地反映储层的非均质性和油气分布规律,经生产测试证实达到了很高的精度。用这种数据体和储能参数等值图进行储量计算要比传统方法精确得多,而且最大限度地避免了人为因素。

The reservoir evaluation technology multiple well-loggings in oil pool description can provide a great number of reservoir parameters,By predicting on the inter-well loggingparameters of reservoir,the three-dimensional data base of reservoir could be established.Such a data base can effectively reveal the anisotropism of reservoir and the distributivepattern of petroleum,and it reaches very high precision which has been proven by oil pro-ductional tests.Using this data base and the isogram of reservoir parameters to do the es-timation of hydrocarbon reserve would be more precise than using traditional method;fur-thermore,artificial errors can also be avoided as much as possible.

https://doi.org/10.11781/sysydz199402152