多物源浊流沉积储层地质特征研究

Study on geological characteristics of multi-source turbidity current deposition reservoir

浊流是沿水下斜坡或峡谷流动的,携带大量泥砂的高密度底流,是重力流的一种特殊形式。本文以欢2-16-304块为例,以井震结合为主要手段,综合应用三维地震、钻井、录井、测井等资料划分储集层,建立全区的分层体系,并进行井位部署,取得了良好效果。

Turbidity current flows along the underwater slop or the valley and it is a special form of gravity flow and carries a lot of mud and sands.Also it is a kind of high density underflow.This paper takes block Huan 2-16-304 as an example,combines the well and seism as the main manner,and comprehensively applies the data of 3D seism,drilling,mud logging,well logging and other data to classify the reservoir and establish a hierarchical system of the whole region,and then apply the well location deployment.