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| 东濮凹陷马厂地区天然气成藏条件分析 | |
| 引用本文： | 夏长淮,周海彬,李力,肖尚斌. 东濮凹陷马厂地区天然气成藏条件分析[J]. 中国石油大学学报(自然科学版), 2002, 26(4) |
| 作者姓名： | 夏长淮 周海彬 李力 肖尚斌 |
| 作者单位： | 1. 中国科学院广州地球化学研究所,广东广州,510640;中原石油勘探局钻井综合工程处,河南兰考,475300 2. 中原石油勘探局钻井综合工程处,河南兰考,475300 3. 石油大学地球资源与信息学院,山东东营,257061 |
| 基金项目： | “九五”中国石油天然气集团公司重点科技攻关项目 ( 970 2 0 6 0 3) |
| 摘 要： | 东濮凹陷黄河南地区具有丰富的天然气资源。根据已有的地质资料 ,对马厂构造的天然气分布特征进行了描述 ,从气藏的地质特征、气藏的流体性质及气藏压力等多方面分析了天然气成藏条件。研究结果表明 ,东濮凹陷的马厂构造中天然气显示活跃 ,气藏类型多为反向屋脊断块型 ,其气藏流体性质以聚集煤层气为主 ,属于低压气藏。马厂地区天然气成藏条件优越 ,具有良好的天然气资源量和可观的勘探潜力 |
| 关 键 词： | 东濮凹陷 马厂地区 天然气气藏 成藏条件 |
Analysis on gas accumulation conditions in Machang area of Dongpu sag |
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| XIA Chang huai,ZHOU Hai bin,LI Li,et al.. Analysis on gas accumulation conditions in Machang area of Dongpu sag[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 2002, 26(4) | |
| Authors: | XIA Chang huai ZHOU Hai bin LI Li et al. |
| Affiliation: | XIA Chang huai,ZHOU Hai bin,LI Li,et al. Guangzhou Geochemical Institute of Chinese Academy of Sciences,Guangzhou,510640 |
| Abstract: | Machang is situated at the central uplift zone in Dongpu seg abundant in natural gas in the southern area of the Yellow River. The accumulation of natural gas and the gas reservior forming conditions are analyzed from angles of geological features, fluid property and pressure of gas reservoir as well as formation, migration and collection, preservation of gas. The research result shows that Machang area has the advantages of gas accumulation. The gas reservoir belongs to the counter regional fault type and mainly developed coalbed gas. Machang area has good gas bearing conditions and natural gas sources. There is a great explotation potential in this area. |
| Keywords: | Dongpu seg Machang area gas bearing reservoir reservoir condition |
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