油气田钻井投资成本因素分析

Analysis of the Factors Affecting the Drilling Investment Cost of Oil and Gas Field

不同类型油气田勘探开发投资模式的研究是国内石油勘探开发决策部门预算编制、成本核算、投资分析、经济评价等决策的重要依据。勘探开发成本因素的分析至关重要。以国内典型油田近几年钻井投资数据为样本,以主成分分析、因子分析、聚类分析等多元统计分析为手段,对开发井的类型进行分析,研究影响钻井投资的因素,为油气田勘探开发投资预测和成本核算控制提供一种有效的途径和方法。

The study on the exploration and development investment patterns of different types of oil and gas field is the important basis for domestic oil exploration and development decision-making departments to make decision about budget production, cost accounting, investment analysis and economic evaluation. Therefore, it has critical impact to analyze the cost. Using typical do- mestic oil drilling investment data in recent years as a sample, and using the way of multivariate statistical analysis, such as principal component analysis, factor analysis and cluster analysis, the type of development wells and the factors that affect the drilling investment were studied, and an effective mean for the investment projections and the cost accounting control of the exploration and the development of oil and gas field was proposed.