Mature onshore petroleum fields in the United States are increasingly challenged by declining reservoir pressures, rising water cuts, and diminishing production rates. To address these issues, operators are adopting enhanced artificial lift technologies that combine advanced mechanical designs with real-time monitoring and automated optimization. This paper provides a comprehensive assessment of these technologies, including optimized electric submersible pumps, progressive cavity pumps, and intelligent gas lift systems, within the context of aging field operations. Drawing on industry performance data and documented case applications, the study evaluates their impact on production enhancement, operational efficiency, and field life extension. It further examines the economic and environmental implications of deployment, emphasizing cost-effectiveness, energy efficiency, and sustainability. The findings highlight enhanced artificial lift as a pivotal strategy for revitalizing mature assets, maintaining competitive production levels, and supporting long-term energy security in the U.S. petroleum sector.
Akinleye et al. (Tue,) studied this question.
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