Analysis of Reservoir Prediction Method in Outspread no-well Area

Abstract

# oilfield has entered the late development stage of super high water cut, the comprehensive water cut of the oilfield has exceeded 96.7%, the production decline leads to the difficulty of maintaining stable production, it is imperative to increase the recoverable reserves. According to the oil test data of 6 outspread evaluation Wells deployed in the east outspread area of # Oilfield from 2008 to 2010, it is proved that this block has certain productivity. In this study, based on the sand-body characteristics of three and four belts based on the well logging data sedimentary facies map, combined with the seismic attribute interpretation results, the five belt sand-body was predicted. The development characteristics and distribution of the reservoir were clarified, which provided a reliable basis for the formulation of reservoir engineering plan and the realization of efficient development of the five strip extension block.