METHOD OF CASING PROGRAM FOR HORIZONTAL WELL OF VISCOUS CRUDE IN LIAOHE OILFIELD

This poper introduces the research work on designing principle and method of casing programd eveloped for horizontal well with high viscosity oil in Liaohe oilfield. Through several years work,a lot of knowledge about major factors considered in designing casing program for horizontal well in high viscosity oil have been gotten. Applications in horizontal wells with high viscosity oil shown the subject mentioned above being of realities and meeting the requirement of thermal production.