Pipe stress analysis at the wellhead

This paper describes the result of piping stress analysis for wellhead piping. The purpose of this piping stress analysis is to anticipate any over stress on the preliminary piping is a part of the flow line system and study the requirements of expansion loop on the piping. Pipe model starts at the wellhead as a fixed point and ends on the first guide at the corridor. Distance from wellhead to corridor is taken 100 m. Support type applied along corridor are rest support, guide support and guide support with U-bolt. Result of analysis indicate that stress that happened at wellhead is safe. (author)