兴隆台—马圈子古潜山油气藏勘探研究
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摘要
针对兴隆台—马圈子古潜山油气藏基底结构和构造不清楚、古潜山裂缝预测难度大等问题进行了精细的分析,形成了重、磁、电资料确定潜古山轮廓,地震资料落实和描述圈闭,VSP地震测井中途测深的1套独特的古潜山勘探技术,并建立了古潜山翼部成藏的新模式。2004年古潜山带上报预测石油地质储量6442×104t,含油面积24·2km2,展示了辽河坳陷西部凹陷古潜山油气藏勘探的良好前景。
Xinglongtai-majuanzi buried hill reservoir is precisely analyzed for its base structure and fractures. A series of technologies has been established for buried hill exploration, including buried hill delineation by gravity, magnetic and electrical data, trap description by seismic data, and drill-stem VSP logging. A new model of reservoir forming on buried hill flank is also set up. The reported OOIP in 2004 was 6442×10~4 t and oil-bearing area was 24.2 km~2,showing a bright future of buried hill reservoir exploration in the western sag of Liaohe depression.
Xinglongtai-majuanzi buried hill reservoir is precisely analyzed for its base structure and fractures. A series of technologies has been established for buried hill exploration, including buried hill delineation by gravity, magnetic and electrical data, trap description by seismic data, and drill-stem VSP logging. A new model of reservoir forming on buried hill flank is also set up. The reported OOIP in 2004 was 6442×10~4 t and oil-bearing area was 24.2 km~2,showing a bright future of buried hill reservoir exploration in the western sag of Liaohe depression.
引文
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[2]余成,刘宝鸿,等.辽河油田勘探开发研究院优秀论文集[C].北京:石油工业出版社,2003.
[3]黄竹安,等.兴隆台油田-中国陆相大油田[M].北京:石油工业出版社,1997.
[4]侯振文.辽河油田勘探与开发(勘探分册)[M].北京:石油工业出版社,1997.
[5]张金亮,常象春.石油地质学[M].北京:石油工业出版社,2004.
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