Research on Mechanism & Applicability of Vortex Tool Process in Gas Well

DOI: https://doi.org/10.62517/jes.202302401

Author(s)

Xie Wang

Affiliation(s)

Pipechian Beijing Oil & Gas Pipeline Control Center, Beijing, China

Abstract

At present, drainage gas recovery technology is usually used to solve gas well drainage problems in the development of lard gas fields at home and abroad. A large amount of the produced water discharged from the bottom hole effusion is discharged to the ground. In the process of lifting, processing and injection consumes a lot of energy and greatly increased the capital investment and gas production costs, more serious is greatly shortened the economic life of gas wells, while the water produced by the environment also caused serious pollution. In order to achieve high efficiency of gas well production, it is necessary to further study and develop new technology suitable for gas field development, which can improve water drive energy and lifting rate, reduce energy consumption and reduce pollution. For better application of eddy current drainage gas recovery tools, better play to its performance, it is necessary to determine the eddy current drainage gas recovery tools use after the change of the flow pattern, the research on the mechanism both liquid eddy current drainage gas recovery tool, to analyze its influence factors, and carry on the optimization of structure, thus improve the efficiency of gas drainage and production efficiency.

Keywords

Eddy Current Extraction, Pulse, Gas-liquid Two-phase Flow, Liquid Carrying Capacity, Applicability

References

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