利用顺序指示模拟方法预测储集层岩性

The Prediction of Reservoir Lithology by Sequential Indicator Simulation.

介绍了顺序指示模拟的基本原理;给出了采用该方法进行储集层岩性预测时,在钻井较少的地区,可采用地面与地下相结合的方法进行的步骤。利用该方法在塔里木某区仅有3口钻井的情况下,建立了储集层岩性预测剖面。

This paper presents the principle of sequential indicator simulation and the steps run by comparison of outcrop with downhole data within a rare-wildcat well area by using the simulation to predict reservoir lithology.In addi-tion,the simulation method has been used to develop a predicted profile of reservoir lithology in the case of three wild-cats in an area of Tarim basin.