| 珠江口盆地白云西-开平凹陷油气聚集及勘探目标研究 |
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| 引用本文： | 庞雄,陈隽,戴一丁,李平鲁.珠江口盆地白云西-开平凹陷油气聚集及勘探目标研究[J].中国海上油气,1995(4). |
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| 作者姓名： | 庞雄 陈隽 戴一丁 李平鲁 |
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| 作者单位： | 中国海洋石油南海东部公司!广州510240 |
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| 摘 要： | 应用三角洲沉积体系、凹陷类型比较、层序地层学及多种特殊处理等方法、手段对珠江口盆地南部坳陷带白云西-开平凹陷的石油地质条件进行综合研究.认为白云西-开平凹陷是始新世的断陷,文昌组三角洲沉积体系具有丰富的生烃潜力;始新统三角洲体系和中新统海相砂泥岩是主要的勘探目的层;油气生成较晚,以短距离运移为主;KP6-1、11-1等构造是极为有利的勘探目标.
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| 关 键 词： | 白云西-开平凹陷 三角洲沉积体系 铲状同沉积断层 泥底辟构造带 勘探目标 |
STUDY ON HYDROCARBON ACCUMULATION AND EXPLORATION TARGETS IN WEST BAIYUN-KAIP-ING SAG OF PEARL RIVER MOUTH BASIN |
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| Pang Xiong et al..STUDY ON HYDROCARBON ACCUMULATION AND EXPLORATION TARGETS IN WEST BAIYUN-KAIP-ING SAG OF PEARL RIVER MOUTH BASIN[J].China Offshore Oil and Gas,1995(4). |
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| Authors: | Pang Xiong |
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| Abstract: | An integral geological study is carried out to West Baiyun-Kaiping Sags in Pearl River Mouth Basin by using deltaic depositional system, sag type comparision, sequence stratigraphy and many kinds of special processing methods. It is believed that West Baiyun-Kaiping Sags are Eocene faulted sags, the deltaic system of Wenchang formation has great hydrocarbon generation potential, Eocene deltaic system and Miocene marine sands are the main exploration targets, hydrocarbon was generated at a later stage and migrated through a short distance, and KP6-1, KP11-1 are the most favourable prospects for exploration. |
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| Keywords: | West Baiyun-Kaiping Sags t deltaic system listric syndepositional faults t mud di-apir prospects |
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