Research of Guantao Thick Oil Reservoir Contrast Model in Gudao Oilfield

Southwest Gudao oilfield of heavy oil reservoir characteristics is complex, the fine reservoir division and correlation for increase in oil reserve and production is of great significance. According to the reservoir multi-level contrast method, will study area Ng5-6 sandstone group is divided into 11 small layer, 14 deposit time unit, and to establish a comparison model of reservoir. Reservoir contrast results and its application effect is good, improve the research area of thick oil development effect, and the economic benefit is remarkable.