Research And Application Of A Digitalized Drainage Gas Recovery System In The Sulige Gas Field

Characteristics of the Surig gas field has generally low, low small volume, low singlewell production, liquid carrying ability is poor, part of wellbore fluid and water flooded. Inorder to ensure smooth production in gas field, low pressure and low yield gas wellimplemented a number of drainage gas recovery steps, to obtain the corresponding effect. Withthe development of gas field development time growth, effusion wells increasing, the drainagegas recovery workload increases, such as to use the previous work is difficult to satisfy the gasfield development. Digital drainage gas recovery system integration of digital gas field and gasrecovery technology, optimization of the core technology, gas drainage pattern mininginnovation, realize the automatic checking gas field wells, wells show effusion, calculation ofwellbore fluid, preferably of drainage gas recovery measures, real-time tracking of gas wellproduction, analysis and summary of drainage gas recovery measures etc.. Through thissystem, the key parameters of gas drainage measures to quantify, reduce technical staffworkload, improve work efficiency and technical personnel, improve the supportingenvironment gas field.