Logging Technique For Shallow Horizontal Wells In Jilin Oilfield

At present, there is unprecedented for developing oil gas in industrial scale using the shallow and the ultra-shallow horizontal well at home. The shallow horizontal wellbore logging technology needs further improvement and maturation. This paper analyzed the stress of logging device based on fully grasping the shallow horizontal well geologic structure and well configuration feature in Jilin Oil Field. The research work has been done on the structure and connecting technique of wet connector by analyzing advanced horizontal wellbore logging technology. The horizontal wellbore logging technology has been improved by combining theoretical analysis and field operations to solve the technical problems in the process of shallow horizontal wellbore logging in Jilin Oilfield. A set of advanced shallow horizontal wellbore logging technology has been formed by repeatedly improving and perfecting the field operations. The research work has prompted the application of horizontal well technique in shallow reservoir and established the foundation for enlarging the scale of horizontal well, increasing the individual well production and enhancing the recovery.