王府凹陷扶余油层的高分辨率层序地层及沉积特征研究HIGH-RESOLUTION SEQUENCE STRATIGRAPHY AND SEDIMENTARY CHARACTERISTICS OF THE FUYU OIL-BEARIN LAYERS IN THE WANGFU DEPRESSION
陈方文,卢双舫,刘绍军
摘要(Abstract)：
王府凹陷扶余油层河道砂体发育,地层等时划分对比存在较大难度。以高分辨率层序地层学原理为指导,依据岩心、录井和测井等资料对王府凹陷扶余油层各级次基准面旋回进行划分、对比和沉积特征分析,将其划分为2个中期(MSC1、MSC2)、6个短期(SSC1~SSC6)和17个超短期基准面旋回(FIII5~FI1),并建立层序地层对比格架。MSC1包括基准面快速下降和缓慢下降两个阶段,分别对应扶三组和扶二组;MSC2表现为缓慢上升,对应于扶一组。中期、短期旋回在王府凹陷扶余油层稳定发育,在中期旋回的转换面附近中期基准面下降到最底点,河道砂体非常发育;研究区扶余油层以三角洲平原沉积环境为主,在顶部过渡为三角洲前缘。
关键词(KeyWords)： 高分辨率层序地层学;沉积特征;扶余油层;白垩系;王府凹陷;松辽盆地
基金项目(Foundation): 国家自然科学基金(No.41002044);; 教育部新世纪优秀人才支持计划基金(NCET-04-0345)共同资助
作者(Author): 陈方文,卢双舫,刘绍军
DOI: 10.19839/j.cnki.dcxzz.2011.04.004
参考文献(References)：
- 陈方文,卢双舫,徐运亭,邬在宇,魏向军.2011.断裂密集带对油气运移和聚集的制约研究---以王府凹陷为例.中国矿业大学学报,40(2):240-245
- 邓宏文,王洪亮,祝永军,Cross T A.2002.高分辨率层序地层学原理及应用.北京:地质出版社.49-50
- 邓宏文,吴海波,王宁,Cross T A.2007.河流相层序地层划分方法---以松辽盆地下白垩统扶余油层为例.石油与天然气地质,28(5):621-627
- 何玉平,刘招君,杜江峰.2003.高分辨率层序地层学基准面旋回识别.世界地质,22(1):21-25
- 胡明毅,马艳荣,刘仙晴,王辉,王延奇.2009.大型坳陷型湖盆浅水三角洲沉积特征及沉积相模式---以松辽盆地茂兴-敖南地区泉四段为例.石油天然气学报,31(3):13-17
- 李国永,徐怀民,路言秋,王振林.2010,准噶尔盆地西北缘八区克下组冲积扇高分辨率层序地层学.中南大学学报(自然科学版),41(3):1124-1131
- 梁昌国,王志章,林承焰,刘沛玲,庞静.松辽盆地扶余油田白垩系泉四段沉积微相研究.2008.西南石油大学学报(自然科学版),30(2):69-73
- 梁积伟,李文厚.2006.鄂尔多斯盆地东北部山西组高分辨层序地层学研究.沉积学报,24(2):251-258
- 刘国志,王海涛,张峰,赵辉,陈国勋,杨军.2009.大庆长垣以东地区扶杨油层层序地层格架.石油试验地质,31(6):598-601
- 杨庆杰,林景晔,王雅峰.2007.松辽盆地长春岭背斜带油气成藏过程探讨.石油天然气学报,29(3):11-14
- 张永旺,曾溅辉,邓宏文,王红亮,高霞,陈冬,徐志伟.2008,松南海坨子-大布苏地区泉四段-姚家组层序地层研究.沉积学报,26(5):737-743
- 郑荣才,彭军,吴朝容.2001.陆相盆地基准面旋回的级次划分和研究意义.沉积学报,19(2):249-255
- 郑荣才,尹世民,彭军.2000.基准面旋回结构与叠加样式的沉积动力学分析.沉积学报,18(3):369-375
- Chen Fang-wen,Lu Shuang-fang,Xu Yun-ting,Wu Zai-yu&WeiXiang-jun.2011.Intensively faulted zones and their controllingon the hydrocarbon migration and accumulation:a case study onthe Wangfu Depression,Songliao Basin.Journal of China Uni-versity of Mining&Technology,40(2):240-245
- Cross T A&Lessenger M A.1996.Sedi ment volume partitioning:rationale for stratigraphic model evaluation and high-resolutionstratigraphic correlation.Acceptedfor publicationin NorwegianPetroleums-Forening Conference Volume,July.1-24
- Deng Hong-wen,Wang Hong-liang,Zhu Yong-jun&Cross T A.2002.High-resolution sequence stratigraphy:principle and ap-plication.Beijing:Geological Publishing House.49-50
- Deng Hong-wen,Wu Hai-bo,Wang Ning&Cross T A.2007.Di-vision of fluvial sequence stratigraphy:an example from theLower Cretaceous Fuyu Oil-bearing Layer,the Songliao Basin.Oil&Gas Geology,28(5):621-627
- He Yu-ping,Liu Zhao-jun&Du Jiang-feng.2003.Recognition ofbase-level cyclein high-resolution sequence stratigraphy.GlobalGeology,22(1):21-25
- Hu Ming-yi,Ma Yan-rong,Liu Xian-qing,Wang Hui&Wang Yan-qi.2009.Sedi mentary characteristics and mode of shallowdeltain large scale downwraplacustrine basin:bytaking Quan-4For-mationin Maoxing and Aonan Region in Songliao Basin for ex-ample.Journal of Oil and Gas Technology,31(3):13-17
- Liang Chang-guo,Wang Zhi-zhang,Lin Cheng-yan,Liu Pei-ling&Pang Jing.2008.Sedi mentary microfacies of the Q4Member ofCretaceous in Fuyu Oilfield,Songliao Basin.Journal of South-west Petroleum University(Science&Technology Edition),30(2):69-73
- Liang Ji-wei&Li Wen-hou.2006.High-resolution sequence stratig-raphy of Shanxi Formation(Permian)in Northwestern portionof Ordos Basin.Acta Sedmentologica Sinica,24(2):251-258
- Li Guo-yong,Xu Huai-min,Lu Yan-qiu&Wang Zhen-lin.2010.High-resolution sequence stratigraphy for alluvial fan on lowerKaramay Formationin8th zone of northwestern Junggar Basin.Journal of Central South University(Science and Technolo-gy),41(3):1124-1131
- Liu Guo-zhi,Wang Hai-tao,Zhang Feng,Zhao Hui,Chen Guo-xun&Yang Jun.2009.The correlation framework of Fu-Yang Oillayers in the East of Daqing Placanticline.Petroleum Geology&Experi ment,31(6):598-601
- Yang Qing-jie,Lin Jing-ye&Wang Ya-fen.2007.On reservoirrorming process of Changchunling Anticlinal Belt in SongliaoBasin.Journal of Oil and Gas Technology,29(3):11-14
- Zhang Yong-wang,Zeng Jian-hui,Deng Hong-wen,Wang Hong-li-ang,Gao Xia,Chen Dong&Xu Zhi-wei.2008.Study on se-quence stratigraphy in Member4of Quantou Formationto Yao-jia Formation of Haituozi-Dabusu area in the Southern SongliaoBasin.Acta Sedi mentologica Sinica,26(5):737-743
- Zheng Rong-cai,Peng Jun&Wu Chao-rong.2001.Grade divisionof base-level cycles of terrigenous basin and its i mplications.Acta Sedi mentologica Sinica,19(2):249-255
- Zheng Rong-cai,Yin Shi-ming&Peng Jun.2000.Sedi mentary dy-namic analysis of sequence structure and stacking pattern ofbase-level cycle.Acta Sedmentologica Sinica,18(3):369-375