天然气操作成本影响因素分析方法研究

摘要

以HTB气田为例，首先采用帕累托原理和灰关联分析，找出气田操作成本中的主要影响因素和各分项费用与操作成本之间的关联度，再采用指数分析法精确地描述其变动的影响因素，从而全面、准确分析天然气操作成本变动情况，为天然气成本控制和提高气田的经济效益提供科学依据。%Based on the example of HTB gas fields, Pareto principle and grey correlation analysis are used so as to find out main influencing factors in the operation cost of gas fields and the correlation degree between the cost of every individual item and operation cost. Then indexes analysis is adopted to describe the influencing factors of their changes precisely. And then the changing situation of natural gas operation cost is analyzed completely and accurately, which provides some scientific basis for the cost control of natural gas and the improvement of gas field economic benefits.