摘要
油气资源潜力、储量增长趋势以及区带潜力分析是油田中长期勘探规划方案编制的重要指标。通过分析翁氏模型、龚帕兹模型以及“帚状”模型的方法原理,开展了泌阳凹陷数理拟合建模研究及指标预测。结果表明,泌阳凹陷预计探明地质储量为5.2×10^8 t,目前剩余资源量为2.4×10^8 t,油气资源潜力较大;“十四五”期间预计年新增探明石油地质储量为63.0×10^4~311.6×10^4 t,累计新增探明储量790.0×10^4~850.0×10^4 t,储量增长趋势变缓。文中开展了人工神经网络法研究,并建模进行评价优选,认为下二门、双河-赵凹-安棚和王集-新庄油藏组合体为泌阳凹陷“十四五”期间油气勘探规划的重点增储区带。
Oil and gas resource potential,reserve growth trend and zone potential analysis are important indicators for the preparation of medium-long term exploration planning.By analyzing the methods and principles of Weng's model,Gompaz model and"Broom-like"model,the mathematical fitting modeling study and indicators prediction were carried out.The results show that the proven geological reserves of Biyang sag are 5.2×10^8 t,the remaining resources are 2.4×10^8 t,and the potential of oil and gas resources is large.During the"14th Five-Year Plan"period,it is estimated that the annual newly increased proved oil geological reserves will be 63×10^4~311.56×10^4 t,the accumulated new proved reserves will be 790×10^4~850×10^4 t,and the reserve growth trend will be slowed down.Through the study of artificial neural network method and the evaluation and optimization of modeling,it is considered that Xiaermen,Shuanghe-Zhaoao-Anpeng and Wangji-Xinzhuang reservoir combinations are the key areas of reservoir increase in Biyang sag during the"14^th Five-Year Plan"period.
作者
刘鹏
李显路
孙凤华
LIU Peng;LI Xianlu;SUN Fenghua(Exploration&Development Research Institute of Henan Oilfield Company,SINOPEC,Zhengzhou,Henan 450048,China;Petroleum Exploration Management Department of Henan Oilfield Company,SINOPEC,Nanyang,Henan 473132,China)
出处
《石油地质与工程》
CAS
2020年第6期43-46,共4页
Petroleum Geology and Engineering
关键词
泌阳凹陷
中长期规划
数理拟合
储量增长趋势
重点增储领域
Biyang sag
medium-long term planning
mathematical fitting
reserve growth trend
key areas of reservoir increase
作者简介
第一作者:刘鹏(1987-),男,助理研究员,现从事勘探规划部署专业工作。E-mail:243655499@qq.com。
