Optimized and Fast Drilling Technology for Oil and Gas Exploration in Songliao Area

Abstract:

The medium exploration wells of Yaoyingtai, Qinjiatunbawu, Qinjiatunshiwu block and surrounding Lishu fault depression and Changling fault depression of Songliao area in Jilin are important in China Petroleum & Chemical Corporation of northeast area, as well as shallow gas well of Fulongquan. Different efficiency improvement measures were respectively made according to the characteristics of each well. Through constant bit optimization, enhancing drilling parameters, adopting high power and high temperature composite screw drilling technology, designing detailed single well drilling schemes and developing efficiency potential, the best drilling record was obtained. The paper introduced the optimized and fast drilling technical schemes and the specific measures in Songliao area.