史南地区浊积岩油藏描述
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摘要
浊积岩油藏隐蔽性强 ,埋藏深 ,勘探开发难度大 ,前期描述工作是开发该类油藏的关键。通过区域地质综合分析、地震判识、精细油藏描述 ,在史南地区共发现沙三段中亚段大小浊积岩砂体 5 7个 ,落实探明储量 5 6 9× 10 4 t,动用地质储量 5 6 9× 10 4 t,建产能 16 .5× 10 4 t,并形成了一套浊积岩油藏描述技术及滚动勘探开发技术。
The preceding description of turbidite oil reservoir has become the key of developing this type of oil reservoir due to its concealment, deep burial depth and great difficulty in exploration and development. By using the synthetical areal geology analysis, seismic recognition and fine reservoir description, fiftyseven turbidite sandbody was found in the middle of Es 3 of Shinan area with 569×10 4 t of practical proven reserves, 569×10 4 t of producing reserves, 16.5×10 4 t of productivity. A set of technology of the turbidite reservoir description and rolling exploration and development is formed.
The preceding description of turbidite oil reservoir has become the key of developing this type of oil reservoir due to its concealment, deep burial depth and great difficulty in exploration and development. By using the synthetical areal geology analysis, seismic recognition and fine reservoir description, fiftyseven turbidite sandbody was found in the middle of Es 3 of Shinan area with 569×10 4 t of practical proven reserves, 569×10 4 t of producing reserves, 16.5×10 4 t of productivity. A set of technology of the turbidite reservoir description and rolling exploration and development is formed.
引文
(1)孙龙德.复杂断裂带内隐蔽油藏的描述方法及滚动勘探开发技术研究,1992
1 李筱瑾.济阳坳陷浊积岩岩性油藏.见:潘元林,孔凡仙,杨申镳等主编.中国隐蔽油气藏.北京:地质出版社,1998:46～56
2 李茂榕.浊积岩性油藏勘探技术.见:杜贤樾,孙焕泉,郑和荣主编.胜利油田勘探开发论文集(第一辑).北京:地质出版社,1997:53～67
3 于建国,韩文功,王金铎.陆相断陷盆地砂岩储层横向预测.北京:石油工业出版社,2002:81～83
1 李筱瑾.济阳坳陷浊积岩岩性油藏.见:潘元林,孔凡仙,杨申镳等主编.中国隐蔽油气藏.北京:地质出版社,1998:46～56
2 李茂榕.浊积岩性油藏勘探技术.见:杜贤樾,孙焕泉,郑和荣主编.胜利油田勘探开发论文集(第一辑).北京:地质出版社,1997:53～67
3 于建国,韩文功,王金铎.陆相断陷盆地砂岩储层横向预测.北京:石油工业出版社,2002:81～83
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