气田开发项目综合评价及优选方法研究OACHSSCD

This paper focuses on the gas fields in the Sichuan Basin and aims to establish a comprehensive evaluation and project selection prioritization system for early-development gas plays in order to provide a more scientific decision-making basis for the high-quality and sustainable development of the natural gas industry.It begins with an analysis of the characteristics of the technical and economic indicators of new gas field projects,determines indicator weights using the Analytic Hierarchy Process and expert scoring after data normalization and standardization,establishes a comprehensive evaluation framework for gas field development schemes.And then it takes the development sequencing of new projects as the decision variable,comprehensively considers constraints from technical,economic,and sustainability,formulates optimization models tailored to different development objectives,and develops an optimal project selection scheme by quantitative solution methods.