构造建模约束地震反演技术——以大庆萨尔图油田南八区为例

doi:10.11743/ogg20130318

Abstract

Abstract: This paper introduces structure modeling-constrained seismic inversion technique.It has four key components,i.e.well-seismic integrated small scale structure interpretation,rational design of geologic framework,multi-scale grid design and curve homogenization.Take SⅡ7-12 sedimentary units in Nanba area of Daqing Saertu oilfield as an example,the article summarizes the advantages of structure modeling-constrained seismic inversion over seismic inversion without structure modeling.①It can improve the accuracy of sandbody identification,especially channel sand and realize well-seismic integrated correction of sedimentary microfacies through "defining facies in wells and shapes on slices";②It can reveal the contact relationship between major thick reservoir and the main sand body,and refine the prediction of sandbodies near faults,so as to guide remaining oil potential tapping.It is concluded that structure modeling-constrained seismic inversion can lower the uncertainty of seismic inversion and is of great significance to oilfield development adjustment in later stage.

Key words: channel sand, remaining oil distribution, seismic inversion, structure modeling, reservoir prediction, Saertu oilfield, Daqing area

CLC Number:

TE122.1

Li Zhandong, Li Ji, Li Yang, Chen Dayou, Zhao Wei. Structure modeling-constrained seismic inversion technology—a case study from Nanba area in Saertu oilfield,Daqing[J]. Oil & Gas Geology, 2013, 34(3): 400-406.

References

[1] 刘文岭,韩大匡,胡水清,等.高含水油田发展油藏地球物理技术的思考与实践[J].石油学报,2009,30(4):550-559. Liu Wenling,Han Dakuang,Hu Shuiqing,et al.Consideration and practice of reservoir geophysics techniques in development of mature oilfields with high water cut[J].Acta Petrolei Sinica,2009,30(4):550-559. [2] 李军,熊利平,赵为永,等.基于确定性和随机模型的薄储层岩性预测[J].石油与天然气地质,2009,30(2):240-244. Li Jun,Xiong Liping,Zhao Weiyong,et al.Lithology prediction of thin reservoirs based on deterministic and stochastic models[J].Oil & Gas Geology,2009,30(2):240-244. [3] 李占东,赵伟,李阳,等.开发地震反演可行性研究及应用——以大庆长垣北部油田为例[J].石油与天然气地质,2011,54(32):797-806. Li Zhandong,Zhao Wei,Li Yang,et al.The Feasibility Study and application of development Seismic Inversion—a case study from nor-thern Changyuan oilfield of Daqing area[J].Oil & Gas Geology, 2011,54(32):797-806. [4] 胡华锋,印兴耀,吴国忱.基于贝叶斯分类的储层物性参数联合反演方法[J].石油物探,2012,51(3):225-232. Hu Huafeng, Yin Xingyao, Wu Guochen.Joint inversion of petrophysical parameters based on Bayesian classification[J].Geophysical Prospecting for Petroleum,2012,51(3):225-232. [5] 王香文,刘红,滕彬彬,等.地质统计学反演技术在薄储层预测中的应用[J].石油与天然气地质,2012,33(5):730-735. Wang Xiangwen,Liu Hong,Teng Binbin,et al.Application of geostatistical inversion to thin reservoir prediction[J].Oil & Gas Geology,2012,33(5):730-735. [6] 李国发,岳英,国春香,等.基于模型的薄互层地震属性分析及其应用[J].石油物探,2011,50(2):144-149. Li Guofa,Yue Ying,Guo Chunxiang,et al.Seismic attributes analysis based on model in thin interbedded layers and its application[J].Geophysical Prospecting for Petroleum,2011,50(2):144-149. [7] 张菲,孙培安,张乐.高分辨率阵列感应测井在薄层评价中的应用[J].石油实验地质,2012,34(5):510-513. Zhang Fei,Sun Peian,Zhang Le.Application of high resolution array induction logging in thin bed evaluation[J].Petroleum Geology & Experiment,2012,34(5):510-513. [8] 潘昱洁,李大卫,杨锴.确定性反演和随机反演对井约束条件的需求分析[J].石油物探,2011,50(4):345-349,360. Pan Yujie,Li Dawei,Yang Kai.A comparison between the requirements of multi-well constrained conditions in deterministic inversion and stochastic inversion[J].Geophysical Prospecting for Petroleum,2011,50(4):345-349,360. [9] 叶泰然,付顺,吕其彪,等.多波地震联合反演预测相对优质储层——以川西深层致密碎屑砂岩为例[J].石油与天然气地质,2009,30(3):357-362. Ye Tairan,Fu Shun,Lü Qibiao,et al.Application of multiwave joint inversion to the prediction of relatively high-quality reservoirs—an example from the prediction of deep tight clastic sandstone reservoirs in the western Sichuan Basin[J].Oil & Gas Geology,2009,30(3):357-362. [10] 唐湘蓉,蔡涵鹏,贺振华.地震波高频信息在薄层砂体预测中的应用[J].石油物探,2012,51(3):244-250,279. Tang Xiangrong,Cai Hanpeng,He Zhenhua.Thin-bed sand body prediction based on seismic wave high-frequency information[J].Geophysical Prospecting for Petroleum,2012,51(3):244-250,279. [11] 邹起阳,阎振华,徐阳东,等.应用Petrel进行构造建模的研究[J].长江大学学报(自然科学版),2011,8(2):62-64. Zhou Qiyang,Yan Zhenhua,Xu Yangdong,et al.Structure modeling using Petrel software[J].Journal of Yangtze University (Natural Science Edition),2011,8(2):62-64. [12] 夏吉庄.多尺度资料匹配构造建模技术及应用[J].石油天然气学报(江汉石油学院学报),2010,32(4):257-260. Xia Jizhuang.The technology and application of structure model matched by multi-scale data[J].Journal of Oil and Gas Technology,2010,32(4):257-260. [13] 刘文岭.地震约束储层地质建模技术[J].石油学报,2008,29(1):64-68. Liu Wenling.Geological modeling technique for reservoir constrained by seismic data[J].Acta Petrolei Sinica,2008,29(1):64-68. [14] 王琦,李红梅.开发地震在大庆长垣喇嘛甸油田储层预测中的应用[J].石油与天然气地质,2012,33(3):490-496. Wang Qi,Li Hongmei.Application of development seismology to reservoir prediction of Lamadian oilfield in Daqing Placanticline[J].Oil & Gas Geology,2012,33(3):490-496. [15] 段云卿,王彦春,覃天,等.储层地震反演在辽河油田大民屯凹陷的应用[J].地球科学——中国地质大学学报,2007,32(4):554-558. Duan Yunqing,Wang Yanchun,Qin Tian,et al.Application of reservoir seismic inversion at damintun sag in Liaohe oilfield[J].Earth Science—Journal of China University of Geosciences,2007,32(4):554-558. [16] 孙素琴,杨玉杰.塔里木盆地顺西区块地震反演及储层预测[J].石油物探,2012,51(3):304-311. Sun Suqin,Yang Yujie.Seismic inversion and reservoir prediction of Shunxi block in Tarim Basin[J].Geophysical Prospecting for Petro-leum,2012,51(3):304-311. [17] 许杰,董宁,朱成宏,等.致密砂岩地震预测在水平井轨迹设计中的应用[J].石油与天然气地质,2012,33(6):909-913. Xu Jie,Dong Ning,Zhu Chenghong,et al.Application of seismic data to the design of horizontal well trajectory in tight sandstone reservoirs[J].Oil & Gas Geology,2012,33(6):909-913. [18] 魏水建,冯琼,冯寅,等.川东北通南巴地区三叠系膏盐岩盖层预测[J].石油实验地质,2011,33(1):81-86. Wei Shuijian,Feng Qiong,Feng Yin,et al.Prediction of Triassic gypsum cap rocks in Tongnanba region of Northeast Sichuan Basin[J].Petroleum Geology & Experiment,2011,33(1):81-86. [19] 李慧勇,徐长贵,刘廷海,等.陆相盆地薄层泥岩盖层形成机制、特征与油气成藏关系——以辽东湾地区中南部为例[J].石油实验地质,2010,32(1):19-23. Li Huiyong,Xu Changgui,Liu Tinghai,et al.The formation mechanisms and characteristics of thin layer mudstone caprock and its relationship with hydrocarbon accumulation in the terrestrial basin—an example of thin-layer mudstone caprock in the south-central Liaodong Bay[J].Petroleum Geology & Experiment,2010,32(1):19-23. [20] 计秉玉.国内外油田提高采收率技术进展与展望[J].石油与天然气地质,2012,33(1):111-117. Ji Bingyu.Progress and prospects of enhanced oil recovery technologies at home and abroad[J].Oil & Gas Geology,2012,33(1):111-117. [21] 孙素琴.大牛地气田二叠系山西组单砂体预测技术及应用[J].石油实验地质,2012,34(3):340-344. Sun Suqin.Prediction of single sand body and its application in Shanxi Formation of Permian,Daniudi Gas Field[J].Petroleum Geo-logy & Experiment,2012,34(3):340-344. [22] 韩大匡.关于高含水油田二次开发理念、对策和技术路线的探讨[J].石油勘探与开发,2010,37(5):583-591. Han Dakuang.Discussions on concepts, countermeasures and technical routes for the redevelopment of high water-cut oilfield[J].Petroleum Exploration and Development,2010,37(5):583-591. [23] 陈汉军,叶泰然,郭伟,等.云南曲靖盆地浅层气藏地震储层预测及勘探前景分析[J].石油与天然气地质,2011,32(2):207-213. Chen Hanjun,Ye Tairan,Guo Wei,et al.Seismic reservoir prediction and exploration prospect analysis of shallow gas reservoirs in the Qujing Basin,Yunnan province[J].Oil & Gas Geology,2011,32(2):207-213. [24] 张兆辉,苏明军,刘化清,等.精细地震层序地层分析技术及应用——以渤海湾盆地歧口凹陷滨海地区为例[J].石油实验地质,2012,34(6):648-652. Zhang Zhaohui,Su Mingjun,Liu Huaqing,et al.High precision ana-lysis technology of seismic sequence strata and its application:a case study of Binhai region in Qikou Sag,Bohai Bay Basin[J].Petroleum Geology & Experiment,2012,34(6):648-652. [25] 韩大匡.准确预测剩余油相对富集区提高油田注水采收率研究[J].石油学报,2007,28(2):73-78. Han Dakuang.Precisely predicting abundant remaining oil and improving the secondary recovery of mature oilfields[J].Acta Petrolei Sinica,2007,28(2):73-78.

Structure modeling-constrained seismic inversion technology—a case study from Nanba area in Saertu oilfield,Daqing

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

[1]	Changgui XU, Chenglin GONG. Predictive stratigraphy： From sequence stratigraphy to source-to-sink system [J]. Oil & Gas Geology, 2023, 44(3): 521-538.
[2]	Guangfu WANG, Hai XU, Fayou LI, Jianfang SUN, Wenlong DUAN. Predication methods of ultra-thin sandstone reservoirs and their application to blocks 14 and 17 in the Andes， Ecuador [J]. Oil & Gas Geology, 2023, 44(2): 247-263.
[3]	Wensong Huang, Fang Xu, Chengbin Liu, Jixin Huang, Junfeng Zhao, Songwei Guo, Yunbo Li. Seismic prediction of fractures and vugs in deep-water sub-salt lacustrine carbonates：Taking F oilfield in Santos Basin， Brazil as an example [J]. Oil & Gas Geology, 2022, 43(2): 445-455.
[4]	Yanqing Huang, Zhongqun Liu, Tian Lin, Kaihua Xiao, Ai Wang, Mingxi Xue, Zhizhou Huo. Lithofacies-based prediction of relatively high-quality reservoirs of the Xu 3 Member in Yuanba area, northeastern Sichuan Basin [J]. Oil & Gas Geology, 2021, 42(4): 863-872.
[5]	Wei Wang, Rui Fan, Chengyin Li, Dapeng Qu, Lamei Zhang, Kelu Su. Exploration and prediction of promising fault-fracture reservoirs in the Xujiahe Formation, northeastern Sichuan Basin [J]. Oil & Gas Geology, 2021, 42(4): 992-1001.
[6]	Yu Lin, Xiangwen Li, Kang Chen, Yintao Zhang, Dianguang Zang, Zhi Yu. Key seismic techniques for predicting deep marine carbonate reservoirs and the effect analysis: A case study on the Sinian-Cambrian reservoirs in the Sichuan Basin and the Ordovician reservoirs in the Tarim Basin [J]. Oil & Gas Geology, 2021, 42(3): 717-727.
[7]	Yongsheng Ma, Maowen Li, Xunyu Cai, Xuhui Xu, Dongfeng Hu, Shouli Qu, Gensheng Li, Dengfa He, Xianming Xiao, Yijin Zeng, Ying Rao. Mechanisms and exploitation of deep marine petroleum accumulations in China: Advances, technological bottlenecks and basic scientific problems [J]. Oil & Gas Geology, 2020, 41(4): 655-672, 683.
[8]	Ran Jianbin, Zhang Yishan, Li Haiyin, Chen Jia, Li Wenge, Xing Hongge, Dai Yu. The “2W1H” seismic exploration technique and its application in Pubei area, Turpan-Hami Basin [J]. Oil & Gas Geology, 2019, 40(4): 725-737.
[9]	Liu Zhenfeng, Zhang Jinqiang, Han Lei, Zhang Guangzhi, Wu Li, Liu Chunyan. Geophysical fluid recognition for tight oil in Chang 7 Member,south Ordos Basin [J]. Oil & Gas Geology, 2018, 39(3): 541-548.
[10]	Hu Guangyi, Fan Ting'en, Chen Fei, Jing Yongquan, Song Laiming, Liang Xu, Xiao Dakun. Theory of composite sand body architecture and its application to oilfield development [J]. Oil & Gas Geology, 2018, 39(1): 1-10.
[11]	Yu Jingwei, Fu Huan, Zhang Zongbin, Wu Aicheng, Liu Ni, Wen Huaguo. Petrophysical facies of Toutunhe Formation in Fudong slope area, Junggar Basin [J]. Oil & Gas Geology, 2018, 39(1): 129-139.
[12]	Sun Chunyan, Hu Mingyi, Hu Zhonggui, Deng Qingjie. Characteristics of reservoir sand bodies within high-resolution sequence framework:A case from the 3^rd and 4^th members of Quantou Formation in Zhou 311 area,northern Songliao Basin [J]. Oil & Gas Geology, 2017, 38(6): 1019-1031.
[13]	Wu Hengzhi, Wu Yajun, Ke Guangming. Bioherm development model and reservoir prediction of Changxing Formation in Yuanba area,Northeastern Sichuan Basin [J]. Oil & Gas Geology, 2017, 38(4): 645-657.
[14]	Fan Jiuxiao, Li Xiaowei, Yuan Chunyan, Wang Shanming. Application of 90° phase rotation technique in reservoir prediction:A case study from the Chang8¹ reservoir in Binchang block,Ordos Basin [J]. Oil & Gas Geology, 2016, 37(2): 286-290.
[15]	Wu Hengzhi, Ye Tairan, Zhao Di, Ma Ruhui. Fine characterization technique and its application to channel sandstone in continental tight gas reservoirs of western Sichuan Depression [J]. Oil & Gas Geology, 2015, 36(2): 230-239.