海洋地质前沿2017，Vol.33Issue(5)：32-38,7.DOI:10.16028/j.1009-2722.2017.05004
南沙曾母盆地地质构造特征与油气资源潜力
TECTONIC CHARACTERISTICS AND HYDROCARBON RESOURCE POTENTIAL OF ZENGMU BASIN IN NANSHA AREA
刘芳 1原峰 1施秋华2
作者信息
- 1. 广东省海洋发展规划研究中心,广州510220
- 2. 深圳市地质环境监测中心,深圳518034
- 折叠
摘要
Abstract
The Zengmu Basin has been a hot spot in the Nansha area for research of hydrocarbon generation and exploitation.In order to assess the hydrocarbon resources potential in the basin,this paper made a comprehensively investigation on the tectonics and the characteristics of source rocks based on regional geology,seismic survey and drilling data.The main source rock of the Basin is the Oligocene and Miocene organic-bearing mudstone.It is estimated that the hydrocarbon resources of the basin is about 140.18 × 108 t calculated upon the accumulation to discharge coefficient,of which 99.98 × 108 t is located within the traditional boundaries of China.According to the tectonic characteristics and hydrocarbon geologic conditions,the Zengmu Basin could be further divided into three exploration areas on different grade.The Nankang platform and the west slope are both located in the most favorable exploration area.关键词
曾母盆地/烃源岩/资源潜力评价/有利油气勘探区Key words
Zengmu Basin/source rock/resource potential assessment/favorable exploration region分类
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刘芳,原峰,施秋华..南沙曾母盆地地质构造特征与油气资源潜力[J].海洋地质前沿,2017,33(5):32-38,7.
