To Extend The Yanchang Oilfield Oil Gathering System Energy Consumption Evaluation Research

In order to extend Yanchang oilfield gathering and transportation system of energy consumption for a comprehensive, scientific evaluation, from the production process, the station layout, energy consumption equipments and internal management, to consider the impact of yanchang oilfield gathering system energy consumption of various factors, the index analysis, comparison, from the production efficiency and energy intensity two respects, determines the energy consumption for gathering and transportation system of evaluation index, and the application of the gray correlation analysis method of grey correlation analysis of these indicators for comprehensive, realize the gathering station database system energy consumption multi-index comprehensive evaluation. According to the eight seat of Yanchang oilfield gathering station energy consumption indicators, the application of this method is the status of energy consumption evaluation, given its energy sort results. The results show that, the method to extend the oil gathering station library system unit energy consumption condition in scientific, objective evaluation and comparison, minimizes the influence of artificial factors in evaluation process. At the same time, but also for the development of crude oil gathering and transferring system each unit individual energy consumption standards to provide a more accurate reference.