塔中地区碳酸盐岩储层预测技术

Reservoir Prediction Technologies of Carbonate Rock in Central Tarim Basin

碳酸盐岩储层成因的复杂性和地震资料的差异性造成储层地震响应特征差异大,因此碳酸盐岩储层预测是世界性的难题。简要介绍了目前在塔中地区碳酸盐岩储层预测中应用的主要地震预测方法和技术,并对其预测结果进行了分析解释,指出进行碳酸盐岩地震预测必须要加强地质—地震—测井三者的结合,充分利用各种地震资料,综合各种地震预测方法的优点才能得出合理的预测结果。

Both complex origin and r seismic data diversity in carbonate rock reservoirs bring about a big difference of seismic response feature in reservoirs.As a result,it is very hard to predict carbonate rock reservoirs in the world.In this paper,some main seismic prediction technologies used for carbonate rock reservoirs in central Tarim Basin are presented.And prediction results for every technology have been also analyzed.And for seismic prediction of carbonate rock,the geological,seismic and well-logging data should been integrated,and every kind of seismic data should be made full use of,and the advantage of every prediction technology should be combined with in order to obtain a reasonable result.