Analysis of Well Filter Operations - An Intake Section FVPR5(A)-12 with Compressed WMPM Filter Elements

摘要

Over 30 percent of Samaraneftegaz well stock has problems with solids entrainment. Subject to the type of solids one of the methods of ESP protection is applied: fluid filtering upstream of the pump. This method is used by plentiful oil producing companies, however for solids of specific grain size. Presence of clay, salts, asphalt-resin-paraffin deposits (ARPD) introduce essential limitations and reduce filter performance.