The Development and Test of a Sensor for Measurement of the Working Level of Gas–Liquid Two-Phase Flow in a Coalbed Methane Wellbore Annulus
- Publisher: MDPI
Sensors (Basel, Switzerland),
(issn: 1424-8220, eissn: 1424-8220)
coalbed methane | wellbore annulus | TP1-1185 | Chemical technology | working level | Article | two-phase flow
Coalbed methane (CBM) is one kind of clean-burning gas and has been valued as a new form of energy that will be used widely in the near future. When producing CBM, the working level within a CBM wellbore annulus needs to be monitored to dynamically adjust the gas draina...