| 周涵宇,尚瑞.江苏高邮凹陷油气资源评价[J].矿产勘查,2020,11(2):321-327 |
| 江苏高邮凹陷油气资源评价 |
| Appraisal of oil and gas resources in Gaoyou Depression,Jiangsu Province |
| 投稿时间：2019-06-14 |
| DOI： |
| 中文关键词: 油气资源量 资源评价 地质类比 刻度区解剖 高邮凹陷 江苏 |
| 英文关键词: oil and gas resource, resource appraisal,geological analogy,calibration region anatomy,evaluation region,Gaoyou Depression,Jiangsu Province |
| 基金项目: |
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| 中文摘要: |
| 通过分析苏北盆地高邮凹陷的油气富集特点等基本地质条件、勘探现状以及资源评价过程中的难易程度,应用地质类比法估算该区的石油资源量。根据“勘探程度高,地质认识程度高,资源探明程度高”的三高原则分析,优选了4个刻度区。对刻度区解剖相关的地质评价参数以及资源量计算方法进行详述,建立苏北盆地刻度区评价参数库,计算了所选评价区的地质资源量和可采资源量。结果表明:高邮凹陷的油气地质资源量在整个概率区间为1.99亿～16.97亿t,可采资源量为840.3万～39525.1万t,仍有一定的勘探潜力。 |
| 英文摘要: |
| By analyzing the basic geological conditions,such as the characteristics of oil and gas enrichment in Gaoyou Depression of North Jiangsu Basin,the present situation of exploration and the degree of difficulty in the process of resource appraisal,the petroleum resources in this region are estimated by means of geological analogy method. Based on the analysis of the three high principles of "high exploration degree,high geological understanding and high degree of exploration of resources",four calibration regions are optimized. The geological appraisal parameters and calculation methods of calibration region related to anatomy are described in detail. The evaluation parameter database of calibration region in North Jiangsu Basin is established and the geological resources and recoverable resources in the selected evaluation regions are calculated. The results show that the oil and gas geological resources in Gaoyou Depression are 1.99-16.97 million tons in the whole probability range and 840.3-39525.1 Ten thousand tons in recoverable resources. There is still a certain exploration potential in Gaoyou Depression. |
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