Coalbed methane wellbore simulation experimental device
1. Overview
In the process of coalbed methane exploration and development, the wellbore will cause coal seam powder to migrate during the pumping process, causing pump jams and
blocking of pipelines. phenomenon occurs. In order to study the causes of this phenomenon, it is necessary to study and understand the reasons for the migration of pulverized coal, and simulate the effects of water flow rate, pulverized coal concentration, and pump displacement on the migration and carrying of pulverized coal on site. Type I high-pressure coal storage The layer wellbore simulation device is an on-site simulation device designed based on the research on the migration laws of pulverized coal. This device is designed and manufactured by our company for the National Coalbed Methane Research Center.
2. Coalbed methane wellbore simulation experimental device
Main technical parameters
System design pressure, working pressure is
Glass tube specifications: inner diameter of outer tube, outer diameter of inner tube, inner and outer tubes Place vertically.
Oil pumping unit
Maximum stroke
Maximum number of strokes
Deep well pump (rod pump) size plunger diameter Ф
Device power supply, three-phase four-wire system
Total power of the device
Telephone
Mobile phone
Address No. Donghuan Road, Puyang City, Henan Province
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