Main Controlling Factors and Potential Analysis of Putaohua Oil Layer Reservoir Formation in Daqingzijing Oilfield

Abstract

Putaohua oil in Daqingzijing Oilfield has the characteristics of shallow bury, high yield and outstanding benefits. Based on the anatomical work of the development zone, effective reservoir prediction techniques as a means, and the study of the accumulation rules of oil reservoirs as the core, it is clear that the development of the old wells to review oil source faults, effective reservoirs, and blocking conditions through the development of the entire region is a major constraint. The key three elements of formation of Putaohua reservoir in the Daqingzi oilfield are comprehensive analysis, and it is believed that the Daqingzi Putaohua oil layer has an exploration potential of 10,000 tons, and it is the main object of exploration in the middle and shallow layers of Jilin oil field in recent years.