The method of approximation incomplete recovery of pressure at Build- Up, Pressure Falloff, level recovery to determine reservoir pressure

Kozubovsky Aleksandr G. head of research group JSC InTEK neo.kom@inbox.ru
Gurbo Mikhail V. chief specialist of research group JSC InTEK neo.kom@inbox.ru
Kuzmina Tatyana V. chief specialist department well test Tyumen branch of LUKOIL-Engineering LLC KogalymNIPIneft KuzminaTV@tmn.lukoil.com
DOI: 10.24411/2076-6785-2019-10025

This paper proposes the method of approximation incomplete recovery of pressure at Well-test. The authors proposes simplified three-parameter regression model. A procedure is described finding optimal parameter of the empirical formula. Limits of applicability are described.
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