New technique revives direct deconvolution methods for Wellbore storage removal in pressure transient analysis
Sign Up to like & getrecommendations! Published in 2021 at "Egyptian Journal of Petroleum"
DOI: 10.1016/j.ejpe.2021.02.002
Abstract: Abstract Eliminating wellbore storage (WBS) effects inherent in pressure transient data is one of the challenges in well test analysis. The available WBS-removal techniques are either direct or time-consuming approaches. The direct methods are mostly… read more here.
Keywords: removal; wellbore storage; pressure; pressure transient ... See more keywords
Two-step deconvolution approach for wellbore storage removal
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107827
Abstract: Abstract Removing wellbore storage (WBS) effects present in well test data is one of the long-standing problems in pressure transient analysis. The available (conventional) techniques for processing WBS distorted pressure transient data require accurate data… read more here.
Keywords: removal; two step; well test; deconvolution ... See more keywords
Analysis of Groundwater Response to Oscillatory PumpingTest in Unconfined Aquifers: Consider the Effects of Initial Condition and Wellbore Storage
Sign Up to like & getrecommendations! Published in 2018 at "Hydrology and Earth System Sciences Discussions"
DOI: 10.5194/hess-2018-199
Abstract: Abstract. Oscillatory pumping test (OPT) is an alternative to constant-head and constant-rate pumping tests for determining aquifer hydraulic parameters without water extraction. There is a large number of analytical models presented for the analyses of… read more here.
Keywords: head; oscillatory; condition; wellbore storage ... See more keywords