Title: Study on Seepage Characteristics and Complex Well Pattern in Low Permeability Reservoir
Abstract: Experimental research on the joint development of horizontal and vertical wells is carried out in this paper. Four well patterns (VIVP, HIVP, VIHP and HIHP) were used to compare the advantages and disadvantages of water-injection and oil-production in horizontal and vertical wells. It is concluded that HIHP well pattern can form linear drive, delay injection water breakthrough time, improve sweep efficiency and reservoir recovery rate; horizontal wells are more suitable as production wells.
Publication Year: 2019
Publication Date: 2019-01-01
Language: en
Type: article
Indexed In: ['crossref']
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