收稿日期: 2010-03-07
修回日期: 2010-05-27
网络出版日期: 2010-08-10
Deep Structural-Stratigraphical Feature and Exploration Potential in Banqiao Sag
Received date: 2010-03-07
Revised date: 2010-05-27
Online published: 2010-08-10
马建英, 刘萍, 陈双清, 王昌丽, 牟连刚, 任仕超 . 板桥凹陷深层构造—地层特征研究及勘探潜力分析[J]. 天然气地球科学, 2010 , 21(4) : 601 -605 . DOI: 10.11764/j.issn.1672-1926.2010.04.601
After the decade production in the old onshore oil field, it is urgent to find the replace resources as the key to sustainable development. The home and abroad exploration practice has indicated that the negative tectonics (called as sag) would be a significant exploration area in the future while the exploration extent in positive tectonics is very high. In this paper, Banqiao sag as a case, we set up the sand controlled model for the border fault compose styles by means of comprehensive investigation of structure-stratigraphy-sand contrained by sequence framework, and then identify the lithologic trap. Based on source rock and deep reservoir condition, we consider that the deep petroleum accumulation conditions in the Banqiao sag would be beneficial to find the lithologic oil & gas reservoir.
Key words： Negative tectonics; Accumulation model; Exploration potential.
［1］ Liu Yumei,Deng Zejin,Sun Guangbo,et al.Oil and gas play characteristic in Banqiao faulted structural belt［J］.Natural Gas Geosciences,2003，14（4）：275-278.［刘玉梅,邓泽进,孙广伯,等.板桥断裂构造带油气成藏组合特征［J］.天然气地球科学，2003，14（4）：275-278. ］
［2］ Wu Tao,Li Zhiwen.An analysis of property of Cangdong fault［J］.Acta Petrolei Sinica,1994，15（3）：19-25.［吴涛，李志文.关于沧东断裂性质的分析［J］.石油学报,1994，15（3）：19-25.］
［3］ Li Jun,Li Fengxia,Zhou Liying,et al. The type of condensate gas reservoir with oil rim and its formation conditions in Banqiao sag［J］.Natural Gas Geosciences,2003，14（4）：271-274.［李军,李凤霞,周立英,等.板桥凹陷带油环凝析气藏类型和成藏条件分析［J］.天然气地球科学，2003，14（4）：271-274.］
［4］Cui Yong,Zhao Chenglin. Porosity generation and the relationship associated with overpressure leakage［J］.Journal of Chengdu University of Technology: Natural Science Edition,2002，29（1）：49-52.［崔勇,赵澄林. 深层砂岩次生孔隙的成因及其与异常超压泄漏的关系--以黄骅坳陷板桥凹陷板中地区滨Ⅳ油组为例［J］.成都理工学院学报:自然科学版,2002，29（1）：49-52.］
［5］ Xin Guanglin,Zhang Rihua. Formation conditions and distribution pattern of oil and gas reservoir in negative structure,Jiyang depression［J］.Petroleum Exploration and Development,1994,21（1）：8-13.［信广林，张日华.济阳坳陷负向构造油气藏形成条件和分布规律［J］.石油勘探与开发,1994,21（1）：8-13.］
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