Cretaceous Reservoir Remaining Oil Tapping And Countermeasure Research In Lian Muqin

This project mainly refers to the Lianmuqin Cretaceous bottom water reservoir water rises quickly,bottom water coning is serious,the production decrease greatly,and residual oil production is difficult to develop a series of technical problems,seeking effective measures for tapping the potential of remaining oil,improve the development effect of the other layer at the same time,oilfield production the last step.In the course of the study,make full use of geological,logging,core analysis,oil test,the dynamic aspects of data mining,using modern geology,reservoir engineering,reservoir numerical simulation method,based on the in-depth comprehensive study of reservoir system.The full analysis of the existing water relation and distribution characteristics of bottom water reservoir reserves,characteristic,draw lessons from"oil-water mining theory","partition theory." new understanding,do well the distribution rule of remaining oil prediction,production pressure difference control,critical production development technical policy research,formulation of reasonable production rate,improve the producing degree of reserves technical measures and determine the reservoir related development and control technology,and accelerate the lianmuqin block shallow oil test pace,doing a solid foundation for succeeding capacity.