摘要
针对含油气盆地勘探模拟问题,提出伊朗西南部德兹夫尔海湾地区油田勘探的概念决策模型。模型主要由特性生成、勘探模拟、决策分析、经济评价4个部分组成,基于贝叶斯决策理论进行勘探决策,制定合适的勘探策略。以伊朗德兹夫尔海湾地区油气勘探为例,获取了该地区油田对不同勘探方法的响应关系,生成异常区和油藏的空间分布,进行盆地勘探模拟。模拟结果证实了模型的准确性,研究区储集层受构造要素控制,要准确确定油藏规模和目标点,应依据地震勘探方法,而非地质图和地下构造图,研究区未来勘探中采用地震勘探方法可获得更好的勘探效果。
A conceptual decision model was designed to approximate the exploration of a petroleum basin in the Dezful Embayment, southwestern Iran. The model consists of four parts, namely, attribute creation, exploration simulation, decision analysis, and economic evaluation, and it is used to make exploration decisions according to Bayesian decision theory. With the oil and gas exploration in the Dezful Embayment as an example, the responses of oilfield geologic conditions to various exploration methods were obtained to create abnormal areas and reservoir distribution, and to simulate the exploration process of the basin. The simulation results prove that the model is accurate. The reservoirs in the study area are controlled by structural elements, so seismic data rather than surface and subsurface geologic maps should be used to figure out reservoir scale and targets.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
2013年第4期443-447,共5页
Petroleum Exploration and Development
作者简介
SoleimaniM（1980-），男，伊朗人，博士，现为伊朗沙赫鲁德工业大学讲师，主要从事复杂介质条件下不同CRS和CDS（主空间校正）方法开发和测试研究。地址：No．19．DepartmentofMining．PetroleumandGeophysicalExploration，ShahroodUniversityofTechnology，Shahrood36155—316．Iran。E—mail：soleimani@hotmail．com
