Sedimentary Characteristics and Evolution of the 2nd Oil Series in the 2nd Member of Liushagang Formation in Weizhou12-A Oilfield

ZENG XiaoMing; ZHANG Hui; PENG Song; ZHOU Zhan; WANG Lei; XIE Jing

doi:10.14027/j.cnki.cjxb.2015.01.016

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ZENG XiaoMing, ZHANG Hui, PENG Song, ZHOU Zhan, WANG Lei, XIE Jing. Sedimentary Characteristics and Evolution of the 2nd Oil Series in the 2nd Member of Liushagang Formation in Weizhou12-A Oilfield[J]. Acta Sedimentologica Sinica, 2015, 33(1): 153-159. doi: 10.14027/j.cnki.cjxb.2015.01.016

Citation:

ZENG XiaoMing, ZHANG Hui, PENG Song, ZHOU Zhan, WANG Lei, XIE Jing. Sedimentary Characteristics and Evolution of the 2nd Oil Series in the 2nd Member of Liushagang Formation in Weizhou12-A Oilfield[J]. Acta Sedimentologica Sinica, 2015, 33(1): 153-159. doi: 10.14027/j.cnki.cjxb.2015.01.016

Sedimentary Characteristics and Evolution of the 2nd Oil Series in the 2nd Member of Liushagang Formation in Weizhou12-A Oilfield

doi: 10.14027/j.cnki.cjxb.2015.01.016

1.
Zhanjiang Branch, CNOOC Ltd., Zhanjiang, Guangdong 524057;
2.
Tianjin Branch, CNOOC Ltd., Tianjin 300452

Received Date: 2014-02-15
Rev Recd Date: 2014-04-09
Publish Date: 2015-02-10

Abstract

The structure and sedimentary characteristics of the 2nd oil series in the 2nd Member of Liushagang Formation in Weizhou12-A oilfield, Weixinan depression, Beibu Gulf basin were very complex. Based on the analysis of the data of well logging, core and seismic data, it is obvious that the provenance of the 2nd oil series in the 2nd Member of Liushagang Formation in Weizhou12-A oilfield is from the southwest Weizhou 12-8 structure ridge; two long-term base level cycle and three medium-term base level cycles were divided, isochronous sequence stratigraphic framework was established; two sedimentary facies were identified by analyzing the differences of sedimentary characteristics of different oil group, the bottom of the 2nd oil series developed fan-delta depositional system, the top developed normal delta depositional system; the evolution sedimentary characteristics was discussed from the aspect of base level cycle.
- sedimentary facies,
- evolution law,
- the 2nd member of Liushagang Formation,
- Weixinan depression

References

[1]	王健,操应长,李俊良,等. 北部湾盆地涠西南凹陷南坡古近系流二段滩坝砂体分布规律[J]. 沉积学报,2013,31(3):536-544. [Wang Jian, Cao Yingchang, Li Junliang, et al. Distribution of beach bar sandbodies of the Second Member of Liushagang Formation of Paleogene of south slope in Weixinan depression, Beibuwan Basin[J]. Acta Sedimentologica Sinica, 2013, 31(3): 536-544.]
[2]	刘震,谭卓,蔡东升,等. 北部湾盆地涠西南凹陷流沙港组岩性圈闭形成条件[J]. 现代地质,2008,22(2):239-246. [Liu Zhen, Tan Zhuo, Cai Dongsheng, et al. Analysis on forming conditions of lithologic trap in Liushagang Formation, Weixinan depression of BBW Basin[J]. Geoscience, 2008, 22(2): 239-246.]
[3]	赵红格,刘池洋. 物源分析方法及研究进展[J]. 沉积学报,2003,21(3):400-415. [Zhao Hongge, Liu Chiyang. Approaches and prospects of provenance analysis [J]. Acta Sedimentologica Sinica, 2003, 21(3): 400-415.]
[4]	Lemons D R, Chan M A. Facies architecture and sequence stratigraphy of fine-grained lacustrine deltas along the eastern margin of late Pleistocene lake Bonneville, northern Utah and southern Idaho[J]. AAPG Bulletin, 1999, 83(4): 635-665.
[5]	贺静,冯胜斌,黄静,等. 物源对鄂尔多斯盆地中部延长组长6砂岩孔隙发育的控制作用[J]. 沉积学报,2011,29(1):80-87. [He Jing, Feng Shengbin, Huang Jing, et al. Effects of provenance on porosity development of Chang 6 sandstone of the Yanchang Formation in the center of Ordos Basin [J]. Acta Sedimentologica Sinica, 2011, 29(1): 80-87.]
[6]	屈红军,马强,高胜利,等. 物源与沉积相对鄂尔多斯盆地东南部上古生界砂体展布的控制[J]. 沉积学报,2011,29(5):825-834. [Qu Hongjun, Ma Qiang, Gao Shengli, et al. Controls of provenance and depositional facies on sandbody distributions of the Upper Paleozoic in Southeast Ordos Basin[J]. Acta Sedimentologica Sinica, 2011, 29(5): 825-834.]
[7]	王珊,任建业,张云鹏,等. 鸡西盆地早白垩世城子河组和穆棱组物源分析[J]. 沉积学报,2012,30(4):661-671. [Wang Shan, Ren Jianye, Zhang Yunpeng, et al. Provenance analysis of Chengzihe and Muling Formation in Jixi Basin, northeastern China[J]. Acta Sedimentologica Sinica, 2012, 30(4): 661-671.]
[8]	李鹏飞,徐论勋,李建明. 鄂尔多斯盆地华庆地区长6期物源分析[J]. 沉积与特提斯地质,2010,30(2):61-65. [Li Pengfei, Xu Lunxun, Li Jianming. Provenances of the Chang 6 oil measures in the Huaqing region,Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2010, 30(2): 61-65.]
[9]	刘秋宏,卢双舫,李军辉,等. 海拉尔盆地呼和湖凹陷南屯组层序地层与沉积体系分析[J]. 沉积学报,2010,28(2):227-234. [Liu Qiuhong, Lu Shuangfang, Li Junhui, et al. Sequence stratigraphy and sedimentary system analysis of Nantun Group in Huhehu depression in Hailaer Basin[J]. Acta Sedimentologica Sinica, 2010, 28(2): 227-234.]
[10]	Catuneanu O. Sequence stratigraphy of clastic systems: concepts, merits, and pitfalls[J]. Journal of African Earth Sciences, 2002, 35(1):1-43.
[11]	蒋凌志,薛良清,池英柳,等. 松辽南部四方坨子地区井—震统一的高分辨率层序划分与对比[J]. 沉积学报,2009,27(3):470-478. [Jiang Lingzhi, Xue Liangqing, Chi Yingliu, et al. Well-seismic unified high resolution sequence analysis and analogy in Sifangtuozi area of southern Songliao Basin[J]. Acta Sedimentologica Sinica, 2009, 27(3): 470-478.]
[12]	王刚,赵霖,王丽静,等. 他拉哈西地区层序地层格架与沉积相分析[J].大庆石油学院学报,2011,35(4):17-23. [Wang Gang, Zhao Lin, Wang Lijing, et al. Stratigraphic framework and the analysis of sedimentary facies in Talahaxi[J]. Journal of Daqing Petroleum Institute, 2011, 35(4): 17-23.]
[13]	罗东明,陈召佑,吝文,等. 鄂尔多斯盆地大牛地气田盒2、3段沉积微相研究[J]. 大庆石油地质与开发,2007,26(5):21-24. [Luo Dongming, Chen Zhaoyou, Lin Wen, et al. Sedimentary microfacies of He2 and He3 Member in Daniudi gas field of Ordos Basin[J]. Petroleum Geology & Oilfield Development in Daqing, 2007, 26(5): 21-24.]
[14]	张淑娟,罗永胜,刘大听. 冀中坳陷饶阳凹陷留楚油田古近系东营组沉积微相及油气开发意义[J]. 古地理学报,2008,10(3):231-239. [Zhang Shujuan, Luo Yongsheng, Liu Dating. Sedimentary microfacies of the Paleogene Dongying Formation in Liuchu oilfield in Raoyang sag of Central Hebei depression and its development significance[J]. Journal of Palaeogeography, 2008, 10(3): 231-239.]
[15]	李海燕. 南阳凹陷古近系核桃园组沉积微相研究[J]. 沉积与特提斯地质,2008,28(4):44-49. [Li Haiyan. Sedimentary microfacies in the Paleogene Hetaoyuan Formation, Nanyang depression[J]. Sedimentary Geology and Tethyan Geology, 2008, 28(4):44-49.]
[16]	董福湘,陈玉魁,曲希玉,等. 长岭凹陷所图地区青山口组沉积微相及砂体分布特征[J]. 世界地质,2011,30(1):71-79. [Dong Fuxiang, Chen Yukui, Qu Xiyu, et al. Sedimentary microfacies and sand body distributing character in Qingshankou Formation of Suotu area in Changling sag[J]. Global Geology, 2011, 30(1): 71-79.]
[17]	于兴河. 碎屑岩系油气储层沉积学 [M]. 北京:石油工业出版社,2008:114. [Yu Xinghe. Clastic Sedimentology of Oil and Gas Reservoirs[M]. Beijing: Petroleum Industry Press, 2008: 114.]
[18]	袁静,杜玉民,李云南. 惠民凹陷古近系碎屑岩主要沉积环境粒度概率累积曲线特征[J]. 石油勘探与开发,2003,30(3):103-106. [Yuan Jing, Du Yumin, Li Yunnan. Probability cumulative grain size curves in terrigenous depositional environments of the Paleogene in Huimin sag[J]. Petroleum Exploration and Development, 2003, 30(3): 103-106.]
[19]	Visher G S. Grain size distributions and depositional processes[J]. Journal of Sedimentary Petrology, 1969,39(3): 1074-1106.
[20]	袁静,杨学君,路智勇,等. 东营凹陷盐22块沙四上亚段砂砾岩粒度概率累积曲线特征[J]. 沉积学报,2011,29(5):815-824. [Yuan Jing, Yang Xuejun, Lu Zhiyong, et al. Probability cumulative grain size curves in sandy conglomerate of the Upper Es4 in Yan 22 Block, Dongying depression[J]. Acta Sedimentologica Sinica, 2011, 29(5): 815-824.]
[21]	李先平,于兴河,李胜利,等. 冀中坳陷深县凹陷古近系沙河街组沙一段沉积相特征古地理学报[J]. 古地理学报,2011,13(3):262-270. [Li Xianping, Yu Xinghe, Li Shengli, et al. Characteristics of sedimentary facies of the Member 1 of Paleogene Shahejie Formation in Shenxian sag, Jizhong depression[J]. Journal of Palaeogeography, 2011, 13(3): 262-270.]

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Sedimentary Characteristics and Evolution of the 2nd Oil Series in the 2nd Member of Liushagang Formation in Weizhou12-A Oilfield

1. Zhanjiang Branch, CNOOC Ltd., Zhanjiang, Guangdong 524057;

2. Tianjin Branch, CNOOC Ltd., Tianjin 300452

Received Date: 2014-02-15

Rev Recd Date: 2014-04-09

Publish Date: 2015-02-10

Key words:

sedimentary facies /
evolution law /
the 2nd member of Liushagang Formation /
Weixinan depression

Abstract: The structure and sedimentary characteristics of the 2nd oil series in the 2nd Member of Liushagang Formation in Weizhou12-A oilfield, Weixinan depression, Beibu Gulf basin were very complex. Based on the analysis of the data of well logging, core and seismic data, it is obvious that the provenance of the 2nd oil series in the 2nd Member of Liushagang Formation in Weizhou12-A oilfield is from the southwest Weizhou 12-8 structure ridge; two long-term base level cycle and three medium-term base level cycles were divided, isochronous sequence stratigraphic framework was established; two sedimentary facies were identified by analyzing the differences of sedimentary characteristics of different oil group, the bottom of the 2nd oil series developed fan-delta depositional system, the top developed normal delta depositional system; the evolution sedimentary characteristics was discussed from the aspect of base level cycle.

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Reference (21)

[1]	王健,操应长,李俊良,等. 北部湾盆地涠西南凹陷南坡古近系流二段滩坝砂体分布规律[J]. 沉积学报,2013,31(3):536-544. [Wang Jian, Cao Yingchang, Li Junliang, et al. Distribution of beach bar sandbodies of the Second Member of Liushagang Formation of Paleogene of south slope in Weixinan depression, Beibuwan Basin[J]. Acta Sedimentologica Sinica, 2013, 31(3): 536-544.]
[2]	刘震,谭卓,蔡东升,等. 北部湾盆地涠西南凹陷流沙港组岩性圈闭形成条件[J]. 现代地质,2008,22(2):239-246. [Liu Zhen, Tan Zhuo, Cai Dongsheng, et al. Analysis on forming conditions of lithologic trap in Liushagang Formation, Weixinan depression of BBW Basin[J]. Geoscience, 2008, 22(2): 239-246.]
[3]	赵红格,刘池洋. 物源分析方法及研究进展[J]. 沉积学报,2003,21(3):400-415. [Zhao Hongge, Liu Chiyang. Approaches and prospects of provenance analysis [J]. Acta Sedimentologica Sinica, 2003, 21(3): 400-415.]
[4]	Lemons D R, Chan M A. Facies architecture and sequence stratigraphy of fine-grained lacustrine deltas along the eastern margin of late Pleistocene lake Bonneville, northern Utah and southern Idaho[J]. AAPG Bulletin, 1999, 83(4): 635-665.
[5]	贺静,冯胜斌,黄静,等. 物源对鄂尔多斯盆地中部延长组长6砂岩孔隙发育的控制作用[J]. 沉积学报,2011,29(1):80-87. [He Jing, Feng Shengbin, Huang Jing, et al. Effects of provenance on porosity development of Chang 6 sandstone of the Yanchang Formation in the center of Ordos Basin [J]. Acta Sedimentologica Sinica, 2011, 29(1): 80-87.]
[6]	屈红军,马强,高胜利,等. 物源与沉积相对鄂尔多斯盆地东南部上古生界砂体展布的控制[J]. 沉积学报,2011,29(5):825-834. [Qu Hongjun, Ma Qiang, Gao Shengli, et al. Controls of provenance and depositional facies on sandbody distributions of the Upper Paleozoic in Southeast Ordos Basin[J]. Acta Sedimentologica Sinica, 2011, 29(5): 825-834.]
[7]	王珊,任建业,张云鹏,等. 鸡西盆地早白垩世城子河组和穆棱组物源分析[J]. 沉积学报,2012,30(4):661-671. [Wang Shan, Ren Jianye, Zhang Yunpeng, et al. Provenance analysis of Chengzihe and Muling Formation in Jixi Basin, northeastern China[J]. Acta Sedimentologica Sinica, 2012, 30(4): 661-671.]
[8]	李鹏飞,徐论勋,李建明. 鄂尔多斯盆地华庆地区长6期物源分析[J]. 沉积与特提斯地质,2010,30(2):61-65. [Li Pengfei, Xu Lunxun, Li Jianming. Provenances of the Chang 6 oil measures in the Huaqing region,Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2010, 30(2): 61-65.]
[9]	刘秋宏,卢双舫,李军辉,等. 海拉尔盆地呼和湖凹陷南屯组层序地层与沉积体系分析[J]. 沉积学报,2010,28(2):227-234. [Liu Qiuhong, Lu Shuangfang, Li Junhui, et al. Sequence stratigraphy and sedimentary system analysis of Nantun Group in Huhehu depression in Hailaer Basin[J]. Acta Sedimentologica Sinica, 2010, 28(2): 227-234.]
[10]	Catuneanu O. Sequence stratigraphy of clastic systems: concepts, merits, and pitfalls[J]. Journal of African Earth Sciences, 2002, 35(1):1-43.
[11]	蒋凌志,薛良清,池英柳,等. 松辽南部四方坨子地区井—震统一的高分辨率层序划分与对比[J]. 沉积学报,2009,27(3):470-478. [Jiang Lingzhi, Xue Liangqing, Chi Yingliu, et al. Well-seismic unified high resolution sequence analysis and analogy in Sifangtuozi area of southern Songliao Basin[J]. Acta Sedimentologica Sinica, 2009, 27(3): 470-478.]
[12]	王刚,赵霖,王丽静,等. 他拉哈西地区层序地层格架与沉积相分析[J].大庆石油学院学报,2011,35(4):17-23. [Wang Gang, Zhao Lin, Wang Lijing, et al. Stratigraphic framework and the analysis of sedimentary facies in Talahaxi[J]. Journal of Daqing Petroleum Institute, 2011, 35(4): 17-23.]
[13]	罗东明,陈召佑,吝文,等. 鄂尔多斯盆地大牛地气田盒2、3段沉积微相研究[J]. 大庆石油地质与开发,2007,26(5):21-24. [Luo Dongming, Chen Zhaoyou, Lin Wen, et al. Sedimentary microfacies of He2 and He3 Member in Daniudi gas field of Ordos Basin[J]. Petroleum Geology & Oilfield Development in Daqing, 2007, 26(5): 21-24.]
[14]	张淑娟,罗永胜,刘大听. 冀中坳陷饶阳凹陷留楚油田古近系东营组沉积微相及油气开发意义[J]. 古地理学报,2008,10(3):231-239. [Zhang Shujuan, Luo Yongsheng, Liu Dating. Sedimentary microfacies of the Paleogene Dongying Formation in Liuchu oilfield in Raoyang sag of Central Hebei depression and its development significance[J]. Journal of Palaeogeography, 2008, 10(3): 231-239.]
[15]	李海燕. 南阳凹陷古近系核桃园组沉积微相研究[J]. 沉积与特提斯地质,2008,28(4):44-49. [Li Haiyan. Sedimentary microfacies in the Paleogene Hetaoyuan Formation, Nanyang depression[J]. Sedimentary Geology and Tethyan Geology, 2008, 28(4):44-49.]
[16]	董福湘,陈玉魁,曲希玉,等. 长岭凹陷所图地区青山口组沉积微相及砂体分布特征[J]. 世界地质,2011,30(1):71-79. [Dong Fuxiang, Chen Yukui, Qu Xiyu, et al. Sedimentary microfacies and sand body distributing character in Qingshankou Formation of Suotu area in Changling sag[J]. Global Geology, 2011, 30(1): 71-79.]
[17]	于兴河. 碎屑岩系油气储层沉积学 [M]. 北京:石油工业出版社,2008:114. [Yu Xinghe. Clastic Sedimentology of Oil and Gas Reservoirs[M]. Beijing: Petroleum Industry Press, 2008: 114.]
[18]	袁静,杜玉民,李云南. 惠民凹陷古近系碎屑岩主要沉积环境粒度概率累积曲线特征[J]. 石油勘探与开发,2003,30(3):103-106. [Yuan Jing, Du Yumin, Li Yunnan. Probability cumulative grain size curves in terrigenous depositional environments of the Paleogene in Huimin sag[J]. Petroleum Exploration and Development, 2003, 30(3): 103-106.]
[19]	Visher G S. Grain size distributions and depositional processes[J]. Journal of Sedimentary Petrology, 1969,39(3): 1074-1106.
[20]	袁静,杨学君,路智勇,等. 东营凹陷盐22块沙四上亚段砂砾岩粒度概率累积曲线特征[J]. 沉积学报,2011,29(5):815-824. [Yuan Jing, Yang Xuejun, Lu Zhiyong, et al. Probability cumulative grain size curves in sandy conglomerate of the Upper Es4 in Yan 22 Block, Dongying depression[J]. Acta Sedimentologica Sinica, 2011, 29(5): 815-824.]
[21]	李先平,于兴河,李胜利,等. 冀中坳陷深县凹陷古近系沙河街组沙一段沉积相特征古地理学报[J]. 古地理学报,2011,13(3):262-270. [Li Xianping, Yu Xinghe, Li Shengli, et al. Characteristics of sedimentary facies of the Member 1 of Paleogene Shahejie Formation in Shenxian sag, Jizhong depression[J]. Journal of Palaeogeography, 2011, 13(3): 262-270.]

Sedimentary Characteristics and Evolution of the 2nd Oil Series in the 2nd Member of Liushagang Formation in Weizhou12-A Oilfield

doi: 10.14027/j.cnki.cjxb.2015.01.016

Abstract

References

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通讯作者: 陈斌, bchen63@163.com

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