岩性油气藏 ›› 2015, Vol. 27 ›› Issue (6): 125131.doi: 10.3969/j.issn.1673-8926.2015.06.017
陈 杰1,杜 洋1,彭 湃1,黄贺雄2,童明胜1,熊 舒 3
Chen Jie 1,Du Yang 1,Peng Pai 1,Huang Hexiong 2,Tong Mingsheng 1,Xiong Shu 3
摘要:
通过对伊朗 A 油田上白垩统 Sarvak 组油藏油水界面倾斜原因进行分析,认为水动力作用不是造成该现象的主要原因,储层非均质性能够造成该现象但也不是主要原因,而晚期的构造急剧调整是造成该现象的主要原因。在区域沉积与构造演化分析的基础上,运用地震层拉平技术对伊朗 A 油田不同时期古构造圈闭进行恢复,结合成藏研究认为,新近纪末扎格罗斯构造运动造成油田圈闭超晚期调整,构造调整速率远大于流体调整速率,从而造成了 Sarvak 组油藏油水界面大幅度倾斜,油藏目前仍处于新的运移、聚集与调整过程中,为非稳态油藏;古新世晚期 Sarvak 组地层形成北高南低的古背斜圈闭,新近纪扎格罗斯造山运动导致圈闭形态发生改变,南部原古构造低点大幅度抬升,快速演变为现今南高北低的构造形态;圈闭条件的改变打破了古油藏内流体的动力平衡,烃类发生二次运移,现今大幅度倾斜的油水界面为古油藏尚未调整完毕所显示的特征。油藏优势开发区域为古构造高部位,即现今 Sarvak 组油藏北高点的西侧,其次为古构造与现今构造高部位之间的过渡带。
[1]孙龙德,江同文,徐汉林,等.塔里木盆地哈得逊油田非稳态油藏[J].石油勘探与开发,2009,36(1):62-67.Sun Longde,Jiang Tongwen,Xu Hanlin,et al. Unsteady reservoir in Hadson oilfield,Tarim basin[J]. Petroleum Exploration and Development,2009,36(1):62-67.[2]赵靖舟,李秀荣.晚期调整再成藏———塔里木盆地海相油气藏形成的一个重要特征[J].新疆石油地质,2002,23(2):89-91.Zhao Jingzhou,Li Xiurong. Late adjustment and re-accumulation as a major feature of marine petroleum accumulation in Tarim basin[J]. Xinjiang Petroleum Geology,2002,23(2):89-91.[3]徐汉林,江同文,顾乔元,等.塔里木盆地哈得逊油田成藏研究探讨[J].西南石油大学学报:自然科学版,2008,30(5):17-21.Xu Hanlin,Jiang Tongwen,Gu Qiaoyuan,et al. The Research of oil generation in Hadson oilfield,Tarim basin[J]. Joumal of Southwest Petroleum University:Science & Technology Edition,2008,30 (5): 17-21.[4]苏劲,张水昌,杨海军,等.原生油藏调整过程的有机地球化学与岩石学证据———由乡 3 井看哈得逊油田的调整机制[J].岩石学报,2011,27(6):1886-1898.Su Jin,Zhang Shuichang,Yang haijun,et al. Evidence of the organic geochemistry and petrology for the adjustment process of primary reservoir:insight into the adjustment mechanism of Hadexun oil field visa Xiang-3 well[J]. Acta Petrologica Sinica,2011,27(6): 1886-1898.[5]王飞宇,张水昌,梁狄刚.塔中 4 油田油气水界面的变迁与成藏期[J].新疆石油地质,2004,25(5):560-562.Wang Feiyu,Zhang Shuichang,Liang Digang. Evolvement of oil-gaiwater contract and timing of petroleum accumulation in Tazhong-4 field,Tarim Basin[J]. Xinjiang Petroleum Geology,2004,25(5): 560-562.[6]徐德军,张文才,杜秀娟,等.伊朗扎格罗斯盆地白垩质灰岩储层特征及开发建议[J].石油实验地质,2010,32(1):15-18.Xu Dejun,Zhang Wencai,Du Xiujuan,et al. Reservoir characteristics and development suggestion of chalkey limestone in the Zagros basin,Iran[J]. Petroleum Geology & Experiment,2010,32 (1): 15-18.[7]林景晔,童英,王新江.大庆长垣砂岩储层构造油藏油水界面控制因素研究[J].中国石油勘探,2007(3):13-16.Lin Jinye,Tong Ying,Wang Xinjiang. Research on controlling factors of oil-water interface of structural oil reservoirs in sandstone reservoirs of Daqing placanticline structure[J]. China Petroleum Exploration,2007(3):13-16[8]江同文,徐汉林,练章贵,等.倾斜油水界面成因分析与非稳态成藏理论探索[J].西南石油大学学报:自然科学版,2008,30(5):1-5.Jiang Tongwen,Xu Hanlin,Lian Zhanggui,et al. Origin of tilted oilwater contract and probe into the theory of unsteady hydrocarbon accumulation[J]. Joumal of Southwest Petroleum University:Science & Technology Edition,2008,30(5):1-5.[9]孙龙德,江同文,徐汉林,等.非稳态成藏理论探索与实践[J].海相油气地质,2008,13(3):1103-1112.Sun Longde,Jiang Tongwen,Xu Hanlin,et al. Exploration and practice for theory of unsteady-state hydrocarbon accumulation[J].Marine Origin Petroleum Geology,2008,13(3):1103-1112.[10]杨海军,孙龙德,朱光有,等.塔里木盆地非稳态油藏特征与形成机制[J].石油学报,2012,33(6):1103-1112.Yang Haijun,Sun Longde,Zhu Guangyou,et al. Characters and formation mechanism of unsteady reservoirs in Tarim basin[J]. Acta Petrolei Sinica,2012,33(6):1103-1112.[11]李传亮.毛管压力是油气运移的动力吗?———与李明诚教授商榷[J].岩性油气藏,2008,20(3):17-20.Li Chuanliang. Is capillary pressure the driving force in oil and gas migration? —Discussion with Prof. Li Mingcheng[J]. Lithologic Reservoirs,2008,20(3):17-20.[12]韩涛,彭仕宓,马鸿来.地下水侵入对三间房组油藏油水界面的影响[J].西南石油大学学报,2007,29(4):70-73.Han Tao,Peng Shimi,Ma Honglai. Influence of groundwater encroachment on oil-water contract in SanJianFang reservoir[J]. Journal of Southwest Petroleum University,2007,29(4):70-73.[13]冯一波,丁晓琪,谢世文,等.麻黄山地区中生界油气分布规律及控制因素分析[J].岩性油气藏,2009,21(3):60-64.Feng Yibo,Ding Xiaoqi,Xie Shiwen,et al. Oil and gas distribution and controlling factors of Mesozoic in Mahuangshan area[J]. Lithologic Reservoirs,2009,21(3):60-64.[14]李传亮.油水界面倾斜原因分析(续)[J].新疆石油地质,2009,30(5):653-654.Li Chuanliang. Theoretical analysis of dipping water-oil contacts (Ⅱ)[J]. Xinjiang Petroleum Geology,2009,30(5):653-654.[15]王世虎,李政,周文,等.伊朗库姆盆地油气成藏机理分析[J].石油实验地质,2004,26(3):236-240.Wang Shihu,Li Zheng,Zhou Wen,et al. A preliminary study on petroleum accumulation in the Qom Basin,Iran[J]. Petroleum Geology & Experiment,2004,26(3):236-240.[16]许丽,王拥军,李政.伊朗库姆盆地原油地球化学特征[J].石油实验地质,2006,28(2):168-172.Xu Li,Wang Yongjun,Li Zheng. Geochemical characteristics of oil in the Qom basin of Iran[J]. Petroleum Geology & Experiment, 2006,28(2):168-172.[17]Alavi M. Structures of the Zagros fold-thrust belt in Iran[J]. American Journal of Science,2007,307:1064-1095.[18]Sepehr M,Cosgrove J W. Structures framework of the Zagros foldthrust Belt in Iran[J]. Marine and Petroleum Geology,2004,21:829-843.[19]久凯,丁文龙,李春燕,等.含油气盆地古构造恢复方法研究及进展[J].岩性油气藏,2012,24(1):13-19.Jiu Kai,Ding Wenlong,Li Chunyan,et al. Advance of paleostructure restoration methods for petroliferous basin [J]. Lithologic Reservoirs,2012,24(1):13-19.[20]马如辉,王安志.利用构造恢复原理制作古构造演化图[J].中国西部油气地质,2006,2(2):185-188.Ma Ruhui,Wang Anzhi. Creation of structural evolution diagrams with structural recovery principal[J]. West China Petroleum Geosciences,2006,2(2):185-188.[21]李凤杰,郑荣才,蒋斌.中国大陆主要盆山耦合系统及其特征[J].岩性油气藏,2008,20(4):26-32.Li Fengjie,Zheng Rongcai,Jiang Bin. Main basin and mountain coupling systems and their characteristics in China continent[J].Lithologic Reservoirs,2008,20(4):26-32. |
[1] | 赵军, 李勇, 文晓峰, 徐文远, 焦世祥. 基于斑马算法优化支持向量回归机模型预测页岩地层压力[J]. 岩性油气藏, 2024, 36(6): 12-22. |
[2] | 白玉彬, 李梦瑶, 朱涛, 赵靖舟, 任海姣, 吴伟涛, 吴和源. 玛湖凹陷二叠系风城组烃源岩地球化学特征及页岩油“甜点”评价[J]. 岩性油气藏, 2024, 36(6): 110-121. |
[3] | 洪智宾, 吴嘉, 方朋, 余进洋, 伍正宇, 于佳琦. 纳米限域下页岩中可溶有机质的非均质性及页岩油赋存状态[J]. 岩性油气藏, 2024, 36(6): 160-168. |
[4] | 闫雪莹, 桑琴, 蒋裕强, 方锐, 周亚东, 刘雪, 李顺, 袁永亮. 四川盆地公山庙西地区侏罗系大安寨段致密油储层特征及高产主控因素[J]. 岩性油气藏, 2024, 36(6): 98-109. |
[5] | 王子昕, 柳广弟, 袁光杰, 杨恒林, 付利, 王元, 陈刚, 张恒. 鄂尔多斯盆地庆城地区三叠系长7段烃源岩特征及控藏作用[J]. 岩性油气藏, 2024, 36(5): 133-144. |
[6] | 邱玉超, 李亚丁, 文龙, 罗冰, 姚军, 许强, 文华国, 谭秀成. 川东地区寒武系洗象池组构造特征及成藏模式[J]. 岩性油气藏, 2024, 36(5): 122-132. |
[7] | 陈康, 戴隽成, 魏玮, 刘伟方, 闫媛媛, 郗诚, 吕龑, 杨广广. 致密砂岩AVO属性的贝叶斯岩相划分方法——以川中地区侏罗系沙溪庙组沙一段为例[J]. 岩性油气藏, 2024, 36(5): 111-121. |
[8] | 杨学锋, 赵圣贤, 刘勇, 刘绍军, 夏自强, 徐飞, 范存辉, 李雨桐. 四川盆地宁西地区奥陶系五峰组—志留系龙马溪组页岩气富集主控因素[J]. 岩性油气藏, 2024, 36(5): 99-110. |
[9] | 闫建平, 来思俣, 郭伟, 石学文, 廖茂杰, 唐洪明, 胡钦红, 黄毅. 页岩气井地质工程套管变形类型及影响因素研究进展[J]. 岩性油气藏, 2024, 36(5): 1-14. |
[10] | 孔令峰, 徐加放, 刘丁. 三塘湖盆地侏罗系西山窑组褐煤储层孔隙结构特征及脱水演化规律[J]. 岩性油气藏, 2024, 36(5): 15-24. |
[11] | 周刚, 杨岱林, 孙奕婷, 严威, 张亚, 文华国, 和源, 刘四兵. 四川盆地及周缘寒武系沧浪铺组沉积充填过程及油气地质意义[J]. 岩性油气藏, 2024, 36(5): 25-34. |
[12] | 张晓丽, 王小娟, 张航, 陈沁, 关旭, 赵正望, 王昌勇, 谈曜杰. 川东北五宝场地区侏罗系沙溪庙组储层特征及主控因素[J]. 岩性油气藏, 2024, 36(5): 87-98. |
[13] | 包汉勇, 赵帅, 张莉, 刘皓天. 川东红星地区中上二叠统页岩气勘探成果及方向展望[J]. 岩性油气藏, 2024, 36(4): 12-24. |
[14] | 申有义, 王凯峰, 唐书恒, 张松航, 郗兆栋, 杨晓东. 沁水盆地榆社—武乡区块二叠系煤系页岩储层地质建模及“甜点”预测[J]. 岩性油气藏, 2024, 36(4): 98-108. |
[15] | 邹连松, 徐文礼, 梁西文, 刘皓天, 周坤, 霍飞, 周林, 文华国. 川东地区下侏罗统自流井组东岳庙段泥页岩沉积特征及物质来源[J]. 岩性油气藏, 2024, 36(4): 122-135. |
|