鄂尔多斯盆地高桥地区上古生界致密砂岩储层非均质性特征

Abstract

Abstract: The heterogeneity characteristics of the Paleozoic tight sandstone reservoirs in Gaoqiao area of Ordos Basin are studied in detail in this paper by using core data,logging data,and test data.The results show that there is a close relationship between heterogeneity and sedimentation of the Shanxi Formation and Xiashihezi Formation sandbodies.The sandbodies formed by vertical accretion show vertical positive rhythm or flanges positive rhythm with no obvious trend.In contrast,those sandbodies formed by lateral accretion show strong vertical positive rhythm.Sandbodies formed by progradation have apparent vertical anti-rhythm.Sandbodies of overland flow deposition display little change or a slight vertical counter-rhythm.He8 and Shanxi Fm reservoirs show strong intralayer heterogeneity.The heterogeneity of Shan2 segment is stronger than that of Shan1,while the heterogeneity of lower He8 segment is stronger than that of upper He8 segment.Among these four sub-layers,the upper He8 segment is most homogeneous.Interlayer heterogeneity significantly varies among different layers.He8 segment and Shanxi Formation also show strong lateral reservoir heterogeneity in Gaoqiao area.

Key words: sedimentation, heterogeneity, tight reservoir, Upper Paleozoic, Gaoqiao area, Ordos Basin

CLC Number:

TE121.1

Tian Jingchun, Liu Weiwei, Wang Feng, Chen Rong, Lin Xiaobing. Heterogeneity of the Paleozoic tight sandstone reservoirs in Gaoqiao Area of Ordos Basin[J]. Oil & Gas Geology, 2014, 35(2): 183-189.

References

[1] 陈凤喜, 卢涛, 达世攀, 等.苏里格气田辫状河沉积相研究及其在地质建模中的应用[J].石油地质与工程, 2008, 22(2):21-24. Chen Fengxi, Lu tao, Da Shipan, et al.Study on sedimentary facies of braided stream and its application in geological modeling in Sulige gas field[J], Petroleum Geology and Engineering, 2008, 22(2):21-24.
[2] 付锁堂, 田景春, 陈洪德, 等.鄂尔多斯盆地晚古生代三角洲沉积体系平面展布特征[J].成都理工大学学报(自然科学版), 2003, 30(3):236-241. Fu Suotang, Tian Jingchun, Chen Hongde, et al.The delta depositional system distribution of late Paleozoic era in Ordos Basin[J], Journal of Chengdu University of Technology(Science & Technology Edition), 2003, 30(3):236-241.
[3] 何顺利、兰朝利, 门成全, 等.苏里格气田储层的新型辫状河沉积模式[J].石油学报, 2005, 26(6):25-29. He Shunli, Lan Chaoli, Men Chengquan, et al.New braided river model in Sulige Gas Field of Ordos Basin[J], ActaPetroleiSinica, 2005, 26(6):25-29.
[4] 白全明, 樊长栓, 李晓茹, 等.辫状河道砂体模拟—以苏里格苏6井区为例[J].石油天然气学报, 2005, 27(5):580-582. Bai Quanming, Fan Changshuan, Li Xiaoru, et al.Braided channel sand-body simulation-for example Su 6 region in Sulige[J].oil & Gas Journal, 2005, 27(5):580-582.
[5] 沈玉林, 郭英海, 李壮福, 等.鄂尔多斯盆地苏里格庙地区二叠系山西组及下石盒子组盒八段沉积相[J].古地理学报, 2006, 8(1):53-62. Shen Yulin, Guo Yinghai, Li Zhuangfu, et al.Sedimentary facies of the Shanxi Formation and Member 8 of Xiashihezi Formation of Permian in Suligemiao area, Ordos Basin[J].Journal of Palaeogeography, 2006, 8(1):53-62.
[6] 王勇, 徐晓荣, 李文福, 等.苏里格气田苏6井区上古生界沉积相特征研究[J].西北大学学报(自然科学版), 2007, 37(2):266-272. Wang Yong, Xu Xiaorong, Li Rongfu, et al.Research on the sedimentary facies characteristics of upper paleozoic reservoir in Su 6 region, Sulige gas field[J].Journal of Northwest University(Natural Science Edition), 2007, 37(2):266-272.
[7] 邹才能, 赵文智, 张兴阳, 等.大型敞流坳陷湖盆浅水三角洲与湖盆中心砂体形成与分布[J].地质学报, 2008, 82(6):813-825. Zou Caineng, Zhao Wenzhi, Zhang Xingyang, et al.Formation and Distribution of Shallow-water Deltas and Central-basin Sandbodies in Large Open Depression Lake Basins[J].ActaGeologicaSinica, 2008, 82(6):813-825.
[8] 郭英海, 李壮福.苏里格地区盒8-山1段砂体分布特征研究[R].2008. Guo Yinghai, Li Zhuangfu.The Distribution study of sand bodies of He 8 member-Shan1 member in Suligemiao area[R].2008.
[9] 胡光明, 纪友亮, 贾爱林, 等.鄂尔多斯盆地苏里格地区二叠系河流相砂体展布规律[J].油气地质与采收率, 2004, 11(1):4-7. Hu Guangming, Ji Youliang, Jia Ailin, etc.Spreading rule of the fluvial fades sandbody of permian in Sulige area of Eerduosi Basin[J].Petroleum geology and recovery efficiency, 2004, 11(1):4-7.
[10] 郭建林.苏里格气田相对高产富集储层分布规律研究[D].北京:中国地质大学, 2008. Guo Jianlin.Study on Relatively Prolific Reservoir Distribution of Sulige Gas field[D].BeiJing:China University of Geosciences, 2008.
[11] 何东博, 郑浚茂.苏里格气田复杂储层控制因素和有效储层预测[D].北京:中国地质大学, 2005. He Dongbo, Zheng Junmao.Controls on the Complicated Reservoirs and Prediction of Effective Sandstone Distribution in Sulige Gas field[D].BeiJing:China University of Geosciences, 2005.
[12] 陈安清, 陈洪德, 向芳, 等.鄂尔多斯东北部山西组-上石盒子组砂岩特征及物源分析[J].成都理工大学学报(自然科学版), 2007, 34(3):305-311. Chen Anqing, Chen Hongde, Xiang Fang, et al.Sandstone characteristic and provenance analysis of the Permian Shanxi Formation-Shangshihezi Formation in the northeast of Ordos Basin, China[J].Journal of Chengdu University of Technology(Science & Technology Edition), 2007, 34(3):305-311.
[13] 付金华, 席胜利, 刘新社, 等.鄂尔多斯盆地上古生界低渗岩性油气藏综合勘探技术[J].石油科学(英文版), 2004, 1(2):111-118. Fu Jinhua, Xi Shengli, Liu Xinshe, et al.Permian Shanxi Formation and Member 8 of Xiashihezi Formation in Ordos Basin:Palaeogeography and catchment area for sediments derived from north and south provenances[J].Journal of Palaeogeography(Engish), 2004, 1(2):111-118.
[14] 何自新, 杨华, 王涛, 等.苏里格特大型气田发现及综合勘探技术[R].2006. He Zixin, Yang Hua, Wang Tao, et al.Sulige large gas field discovered and integrated exploration technology[R].2006.
[15] 何自新、付金华, 席胜利, 等.苏里格大气田成藏地质特征[J].石油学报, 2003, 24(2):6-12. He Zixin, Fu Jinhua, Xi Shengli, etc.Geological features of reservoir formation of Sulige gas field[J].ActaPetroleiSinica, 2003, 24(2):6-12.
[16] 李会军, 吴泰然, 马宗晋等.苏里格气田优质储层的控制因素[J].天然气工业, 2004, 24(8):12-14. Li Huijun, Wu Tairan, Ma Zongjin, et al.factors controlling reservoirs with high quality in giant Sulige Gas field[J].Natural Gas Industry, 2004, 24(8):12-14.
[17] 林雄, 徐小蓉, 候忠健, 等.鄂尔多斯盆地北部山西期-下石盒子期盆地演化与天然气富集规律[J].成都理工大学学报(自然科学版), 2005, 32(2):138-141. Lin Xiong, Xu Xiaorong, Hou Zhongjian, et al.Law of gas gathering and basin evolution from Shanxi to Xiashihezi Age in northern Ordos basin, China[J].Journal of Chengdu University of Technology(Science & Technology Edition), 2005, 32(2):138-141.
[18] 于兴河, 马兴祥, 穆龙新, 等.辫状河储层地质模式及层次界面分析[M].石油工业出版社, 北京, 2004. Yu Xinghe, Ma Xingxiang, Mu Longxin, et al.The braided fluvial river reservoir geologic model and the level interface analysis[M].Oil industry press, Beijing.2004.

Heterogeneity of the Paleozoic tight sandstone reservoirs in Gaoqiao Area of Ordos Basin

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