关键词: 油田企业；灰色预测；数据包络分析；能源利用规划

Abstract:

Energy utilization planning is a good indicator for oilfield enterprises to use energy. This paper establishes a GM-DEA system for energy utilization planning, forecasts the energy utilization structures via grey theory, and optimizes the forecasted results with DEA, attaining an optimized energy utilization structure through DEA projection. Based on a case study, this method has a mature theory, easy to use, and provides a new approach to energy utilization planning for oilfield enterprises.

Key words: oilfield enterprises; grey prediction; data envelopment analysis; energy utilization planning