ABSTRACT
Completion testing of deep wells is a new problem. A well depth of 4570m is considered a deep well, and a well depth of 6100m is considered a super-deep well. In deep well testing applied basic theoretical research, the tubular string mechanical analysis is very complex as the fluid temperature and tubing pressure heavily affect the force of the tubular string. Therefore, it is necessary to ensure an accurate data calculation for the temperature and inflation effects and for the pressure on the tubular string.
