APPLIED RESEARCH OF CORE DATA FOR INCREASING THE DRILLING RATE IN XISHANYAO LAYER OF TUHA OILFIELD SHANLE BLOCK
LI Jitai · Drilling & Production Technology · 2010
Xishanyao formation of Shanle Block in Tuha oilfield has the characteristics of high hardness,strong abrasive property,low penetration rate,less single drilling footage etc.In this paper,the application of core analysis technique was described in domestic and international.The core data was obtained by experiment in Tuha Oilfield Shanle Block.Based on the studying core data analysis and breaking way of Tuha oilfield Shanle block,a better program was designed to increase the drilling rate.