Special considerations to calculate joint strength of premium connections
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.106295
Abstract: Abstract Premium connections, which usually owns modified buttress threads, special mental-to-metal seals and torque shoulder, have been increasingly adopted in casing and tubing strings to improve their joint strength and sealing performance in high pressure-high… read more here.
Keywords: torque; strength; joint strength; strength premium ... See more keywords
Viscoelastic behavior of a casing material and its utilization in premium connections in high-temperature gas wells
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814018817452
Abstract: At the high or extra-high temperatures in a natural gas oilfield, where the premium connection is employed by casing, gas leakage in the wellbore is always detected after several years of gas production. As the… read more here.
Keywords: temperature; premium connections; temperature gas; casing material ... See more keywords