济阳坳陷太古界潜山油气成藏及有利勘探区
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摘要
针对济阳坳陷太古界潜山油气成藏控制因素不清及油气勘探程度低等问题,综合运用钻井、地震和测试资料对其进行了研究。结果表明:济阳坳陷太古界潜山具有良好的生储盖配置,有利储集层和油气输导体系为济阳坳陷太古界潜山油气成藏的主控因素。预测出义和庄潜山带和孤岛潜山带为济阳坳陷太古界下一步的有利勘探区,其中义和庄潜山带的油气勘探重点在于寻找内部储层,孤岛潜山带则应确定输导砂体和区域盖层。
In Archean buried hill of Jiyang Depression,the control factors for hydrocarbon accumulation are unclear and the reservoirs are less explored. Accordingly,this paper discusses these issues using drilling,seismic and test data. The results show that the Archean buried hill of Jiyang Depression has favorable source- reservoir- caprock assemblages,and the favorable reservoirs and hydrocarbon conduction systems are the main control factors for hydrocarbon accumulation there. Furthermore,this paper predicts that both the Yihezhuang and the Gudao buried hill zones are the prospects for exploration in Archean of Jiyang Depression. Specifically,the Yihezhuang buried hill zone should be explored for seeking the inside reservoirs,while the Gudao buried hill zone should be explored for ascertaining the conduction sands and regional seal.
In Archean buried hill of Jiyang Depression,the control factors for hydrocarbon accumulation are unclear and the reservoirs are less explored. Accordingly,this paper discusses these issues using drilling,seismic and test data. The results show that the Archean buried hill of Jiyang Depression has favorable source- reservoir- caprock assemblages,and the favorable reservoirs and hydrocarbon conduction systems are the main control factors for hydrocarbon accumulation there. Furthermore,this paper predicts that both the Yihezhuang and the Gudao buried hill zones are the prospects for exploration in Archean of Jiyang Depression. Specifically,the Yihezhuang buried hill zone should be explored for seeking the inside reservoirs,while the Gudao buried hill zone should be explored for ascertaining the conduction sands and regional seal.
引文
[1]黄晓波,徐长贵,王丽君,等.辽东凸起潜山油气成藏条件及模式[J].特种油气藏,2013,20(5):73-77.
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[8]赵孟军,秦胜飞,潘文庆,等.塔北隆起轮西地区奥陶系潜山油藏油气来源分析[J].新疆石油地质,2008,29(4):478-481.
[9]刘峰,蔡进功,吕炳全,等.辽河兴隆台变质岩潜山油气来源及成藏模式[J].同济大学学报:自然科学版,2009,37(8):1109-1114.
[10]张宁.贝尔凹陷基岩潜山油成藏主控因素及模式[J].大庆石油地质与开发,2011,30(6):23-26.
[11]王永刚.济阳坳陷太古界变质岩储集层裂缝识别与定量解释[J].测井技术,2012,36(6):590-595.
[12]杨超,陈清华.济阳坳陷构造演化及其构造层的划分[J].油气地质与采收率,2005,12(2):9-14.
[2]袁静.埕北30潜山带太古界储集层特征及其影响因素[J].石油学报,2004,25(1):48-52.
[3]张岚,霍春亮,赵春明,等.渤海湾盆地锦州南油田太古界变质岩潜山储集层裂缝三维地质建模[J].油气地质与采收率,2011,18(2):12-16.
[4]朱景修,熊超,刘桂兰,等.中央凸起变质岩古潜山内幕油气成藏条件[J].大庆石油地质与开发,2011,30(4):9-13.
[5]吴伟涛,高先志.辽河坳陷齐家变质岩潜山内幕隔层特征与控藏作用[J].新疆石油地质,2012,33(2):167-169.
[6]葛志丹,王兴志,朱萌,等.东营凹陷太古界岩浆岩储集层特征研究[J].岩性油气藏,2011,23(4):48-52.
[7]汪伟光,喻莲.塔里木盆地塔中低凸起潜山区奥陶系油气成藏条件[J].特种油气藏,2011,18(4):30-35.
[8]赵孟军,秦胜飞,潘文庆,等.塔北隆起轮西地区奥陶系潜山油藏油气来源分析[J].新疆石油地质,2008,29(4):478-481.
[9]刘峰,蔡进功,吕炳全,等.辽河兴隆台变质岩潜山油气来源及成藏模式[J].同济大学学报:自然科学版,2009,37(8):1109-1114.
[10]张宁.贝尔凹陷基岩潜山油成藏主控因素及模式[J].大庆石油地质与开发,2011,30(6):23-26.
[11]王永刚.济阳坳陷太古界变质岩储集层裂缝识别与定量解释[J].测井技术,2012,36(6):590-595.
[12]杨超,陈清华.济阳坳陷构造演化及其构造层的划分[J].油气地质与采收率,2005,12(2):9-14.
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