油气藏储量组合优化评价方法研究  

RESEARCH ON EVALUATION METHOD OF RESERVOIR RESERVES COMBINATORIAL OPTIMIZATION

作　　者：黄晓川 陈尘[2,3] 钟雨师[2,3] 钟菡钰 

机构地区：[1]川庆钻探工程公司钻采工程技术研究院 [2]西南石油大学 [3]中国石油西南油气田分公司 [4]西南财经大学

出　　处：《钻采工艺》2014年第3期48-51,8-9,共4页Drilling & Production Technology

基　　金：四川省教育厅人文社科重点研究基地项目"鄂尔多斯盆地岩性气藏储量综合评价方法及应用研究"(编号:川油气科SKZ07-01);国家自然科学基金项目(编号:50674077)的资助

摘　　要：油气藏勘探开发项目的经济评价是在石油、天然气资源地质评价、油藏评价、工程评价、地面工程评价的基础上,应用技术经济学的原理和现行政策法规分析石油、天然气勘探开发项目的经济可行性,为项目的科学决策提供重要依据。为此,分别在加权平均法、灰色关联度分析法和层次分析法的基础上,运用组合经济评价的概念,确定了3种评价方法各自的权重,从而通过计算得到了油气藏储量组合优化评价的结果值,这种方法避免了单一经济评价研究的某些缺陷和不足,其结果更具有精确性和可靠性,从而使得对油气藏储量经济评价的研究方法更进一步优化。The economic evaluation of reservoir exploration and development project is using the principle of technical economics and the current policies and regulations to analyze the economic feasibility of oil and gas exploration and development project to provide important basis for scientific decision of project based on the geological evaluation of oil and natural gas resources,reservoir evaluation,engineering evaluation and ground engineering evaluation. Therefore,using the concept of combinatorial economic evaluation determined the respective weighting of weighted average method,grey relational analysis method and analytic hierarchy process( AHP),thus the reservoir reserves portfolio optimization evaluation results value was obtained through calculating, the combinatorial economic evaluation method avoids some defects and insufficiencies of the single economic evaluation method,the evaluation result is more accurate and reliable,so that the research methods of reservoir reserves economic evaluation would be further optimization.

关 键 词：油气藏 勘探 开发 储量 组合评价 科学决策 

分 类 号：TE15[石油与天然气工程—油气勘探]