Characteristics of sustained annular pressure and fluid distribution in high pressure and high temperature gas wells considering multiple leakage of tubing string
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DOI: 10.1016/j.petrol.2020.108083
Abstract: Abstract Tubing leakage is one of the main reasons to cause annular pressure in HPHT gas wells. This kind of annular pressure is called “sustained” because it is long-lasting and can not be eliminated by… read more here.
Keywords: annular pressure; fluid distribution; leakage; gas ... See more keywords