海底扇水道储层参数建模新思路——以西非A油田为例

doi:10.11743/ogg20170222

石油与天然气地质 ›› 2017, Vol. 38 ›› Issue (2): 407-418.doi: 10.11743/ogg20170222

• 技术方法 • 上一篇

海底扇水道储层参数建模新思路——以西非A油田为例

张佳佳¹, 吴胜和¹, 范廷恩², 范洪军², 蔺鹏¹, 蒋诗宁¹

1. 中国石油大学(北京) 地球科学学院, 北京 102249;
2. 中海油研究总院, 北京 100028

收稿日期:2015-10-30 修回日期:2017-02-15 出版日期:2017-04-28 发布日期:2017-05-04
通讯作者: 吴胜和(1963-),男,教授、博士生导师,储层地质学、油藏描述及三维地质建模。E-mail:reser@cup.edu.cn。 E-mail:reser@cup.edu.cn
第一作者简介:张佳佳(1990-),男,博士研究生,海底扇储层表征与建模。E-mail:zhangjiajia0103@gmail.com。
基金项目:
国家科技重大专项（2011ZX05030-005-02）。

New method for reservoir petrophysical modeling of submarine fan channels:A case from Oilfield A in West Africa

Zhang Jiajia¹, Wu Shenghe¹, Fan Ting'en², Fan Hongjun², Lin Peng¹, Jiang Shining¹

1. College of Geosciences, China University of Petroleum, Beijing 102249, China;
2. CNOOC Research Institute, Beijing 100028, China

Received:2015-10-30 Revised:2017-02-15 Online:2017-04-28 Published:2017-05-04

摘要/Abstract

摘要： 海底扇水道以深水重力流沉积为主，由于其成因机制复杂，导致岩石相类型多样，储层孔、渗分布复杂且相关性差，这给其储层参数建模带来一定的困难。以西非A油田为例，通过深入分析海底扇水道储层特征及其与地震属性的关系，在常规的“相控协同”建模的基础上，提出了一种适合于海底扇水道储层的“多级相控约束，多重属性协同”的储层参数建模新思路。与常规的相控建模相比，该思路在孔隙度建模中不是单纯的“沉积相控”，而是在相构型建模约束下建立储集相模型，并以储集相模型约束建立孔隙度模型；考虑到深水水道砂体整体孔、渗关系差，但不同岩石相的孔、渗关系较好，故在渗透率建模中增加了“岩石相控”；同时，在常规的协同建模的基础上，该思路还增加了地震属性协同建立储集相模型的环节。

关键词: 储层参数建模, 相控建模, 协同建模, 海底扇水道, 西非

Abstract: Submarine fan channels,mainly deep-water gravity flow deposits,are generally characterized by diverse lithofacies types and poor correlation of porosity-permeability due to the complicated genetic mechanisms,which brings significant challenges to reservoir petrophysical modeling.Taking oilfield A in West Africa as an example,this paper proposes a new method for reservoir petrophyscial modeling of the submarine fan channels based on a comprehensive analysis of re-servoir features and their correlation with seismic attributes.This method features in "multi-facies control and multi-attributes collaboration".In contrast with the traditional facies-controlled modeling in which porosity modeling is simply controlled by sedimentary facies,this method first builds a reservoir facies model under the control of facies architecture model and then build porosity model under the control of the reservoir facies model.Given that the deep-water channel sandbodies show poor porosity-permeability correlation as a whole but good porosity-permeability correlation for different lithofacies,this method further supplements "lithofacies-control" in permeability modeling.Besides,this method also adds seismic-collaboration in the reservoir facies modeling in comparison with the common collaborative modeling.

Key words: reservoir petrophysical modeling, facies-controlled modeling, collaborative modeling, submarine fan channel, West Africa

中图分类号:

TE319

张佳佳,吴胜和,范廷恩,等. 海底扇水道储层参数建模新思路——以西非A油田为例[J]. 石油与天然气地质, 2017, 38(2): 407-418. doi: 10.11743/ogg20170222 Zhang Jiajia,Wu Shenghe,Fan Ting'en,et al. New method for reservoir petrophysical modeling of submarine fan channels:A case from Oilfield A in West Africa[J]. Oil & Gas Geology, 2017, 38(2): 407-418. doi: 10.11743/ogg20170222

参考文献

[1] Weimer P,Link M H.Global petroleum occurrences in submarine fans and turbidite systems[M]//Weimer P,Link M H.Seismic facies and sedimentary processes of submarine fans and turbidite systems.New York:Springer,1991:9-67.
[2] 刘新颖,于水,陶维祥,等.刚果扇盆地上中新世深水水道充填结构及演化特征[J].地球科学:中国地质大学学报,2012,37(1):105-112. Liu Xinying,Yu Shui,Tao Weixiang,et al.Fillingarchitecture and evolution of upper Miocene deep-water channel in Congo Fan Basin[J].Earth Science:Journal of China University of Geosciences,2012,37(1):105-112.
[3] 马中振.典型大西洋型深水盆地油气地质特征及勘探潜力:以巴西桑托斯盆地为例[J].中南大学学报(自然科学版),2013,44(3):1108-1115. Ma Zhongzhen.Petroleum geology and favorable exploration potential of typical South Atlantic deep water basin:Taking Brazil Santos Basin as an example[J].Journal of Central South University(Science and Technology),2013,44(3):1108-1115.
[4] 孙立春,汪洪强,何娟,等.尼日利亚海上区块近海底深水水道体系地震响应特征与沉积模式[J].沉积学报,2014,32(6):1140-1152. Sun Lichun,Wang Hongqiang,He Juan,et al.Seismic characteristics and depositional model of near-seabed submarine levee-channel complexes in Nigeria offshore block,West Africa[J].Acta Sedimentologica Sinica,2014,32(6):1140-1152.
[5] 胡向阳,熊琦华,吴胜和.储层建模方法研究进展[J].石油大学学报(自然科学版),2001,25(1):107-112. Hu Xiangyang,Xiong Qihua,Wu Shenghe.Research progress of re-servoir modeling methods[J].Journal of China University of Petro-leum(Edition of Natural Science),2001,25(1):107-112.
[6] 吴胜和,李宇鹏.储层地质建模的现状与展望[J].海相油气地质,2007,12(3):53-60. Wu Shenghe,Li Yupeng.Reservoir modeling:Current situation and development prospect[J].Marine Origin Petroleum Geology,2007,12(3):53-60.
[7] 贾爱林.中国储层地质模型20年[J].石油学报,2011,32(1):181-188. Jia Ailin.Research achievements on reservoir geological modeling of China in the past two decades[J].Acta Petrolei Sinica,2011,32(1):181-188.
[8] Brunt R L,McCaffrey W D.Heterogeneity of fill within an incised channel:The Oligocene Gres du Champsaur,SE France[J].Marine and Petroleum Geology,2007,24(6):529-539.
[9] 林煜,吴胜和,王星,等.深水浊积水道体系构型模式研究——以西非尼日尔三角洲盆地某深水研究区为例[J].地质论评,2013,59(3):510-520. Lin Yu,Wu Shenghe,Wang Xing,et al.Research on architecture model of deepwater turbidity channel system:A case study of a deepwater research area in Niger Delta Basin,West Africa[J].Geological Review,2013,59(3):510-520.
[10] 林煜,吴胜和,王星,等.尼日尔三角洲盆地深水油田 A 海底扇储层质量差异[J].石油与天然气地质,2014,35(4):494-502. Lin Yu,Wu Shenghe,Wang Xing,et al.Reservoir quality differences of submarine fans in deep-water oilfiled A in Niger Delta Basin,West Africa[J].Oil & Gas Geology,2014,35(4):494-502.
[11] 郭太现,杨庆红,黄凯,等.海上河流相油田高效开发技术[J].石油勘探与开发,2013,40(6):708-714. Guo Taixian,Yang Qinghong,Huang Kai,et al.Techniques for high-efficient development of offshore fluvial oilfields[J].Petroleum Exploration and Development,2013,40(6):708-714.
[12] Navarre J C,Claude D,Liberelle E,et al.Deepwater turbidite system analysis,West Africa:Sedimentary model and implications for reservoir model construction[J].The Leading Edge,2002,21(11):1132-1139.
[13] 桂峰,马正.利用相控模型进行井间参数预测[J].地球科学-中国地质大学学报,2001,26(1):49-53. Gui Feng,Ma Zheng.Application of lithofacies-controlled model to prediction of physical parameters between wells[J].Earth Science-Journal of China University of Geosciences,2001,26(1):49-53.
[14] 李少华,张昌民,张尚锋,等.沉积微相控制下的储层物性参数建模[J].江汉石油学院学报,2003,25(1):24-26. Li Shaohua,Zhang Changmin,Zhang Shangfeng,et al.Reservoir petrophysical modeling under control of sedimentary facies[J].Journal of Jianghan Petroleum Institute,2003,25(1):24-26.
[15] 张淑娟,邵龙义,宋杰,等.相控建模技术在阿南油田阿11断块中的应用[J].石油勘探与开发,2008,35(3):355-361. Zhang Shujuan,Shao Longyi,Song Jie,et al.Application of facies-controlled modeling technology to the fault-block A11 in A'nan Oilfield[J].Petroleum Exploration and Development,2008,35(3):355-361.
[16] 印兴耀,刘永社.储层建模中地质统计学整合地震数据的方法及研究进展[J].石油地球物理勘探,2002,37(4):423-430. Yin Xingyao,Liu Yongshe.Methods and development of integrating seismic data in reservoir model-building[J].Oil Geophysical Prospecting.2002,37(4):423-430.
[17] 刘文岭.地震约束储层地质建模技术[J].石油学报,2008,29(1):64-68,74. Liu Wenling.Geological modeling technique for reservoir constrainedby seismic data[J].Acta Petrolei Sinica,2008,29(1):64-68,74.
[18] 姜贻伟,刘红磊,杨福涛,等.震控储层建模方法及其在普光气田的应用[J].天然气工业,2011,31(3):14-17. Jiang Yiwei,Liu Honglei,Yang Futao,et al.Seismic-constrained reservoir modeling and its application in the Puguang Gas Field[J].Natural Gas Industry,2011,31(3):14-17.
[19] Akhmetzhanov A,Kenyon N H,Habgood E,et al.North Atlantic contourite sand channels[J].Geological Society,2007,276(1):25-47.
[20] Surlyk F,Jensen S K,Engkilde M.Deep channels in the Cenomanian-Danian Chalk Group of the German North Sea sector:Evidence of strong constructional and erosional bottom currents and effect on reservoir quality distribution[J].AAPG Bulletin,2008,92(11):1565-1586.
[21] Straub K M,Mohrig D,McElroy B,et al.Interactions between turbidity currents and topography in aggrading sinuous submarine channels:A laboratory study[J].Geological Society of America Bulletin,2008,120(3-4):368-385.
[22] Kupfersberger H,Deutsch C V.Ranking stochastic realizations for improved aquifer response uncertainty assessment[J].Journal of Hydrology,1999,223(1):54-65.
[23] Deutsch C V.Fortran programs for calculating connectivity of three-dimensional numerical models and for ranking multiple realizations[J].Computers & Geosciences,1998,24(1):69-76.
[24] 赵晓明,吴胜和,岳大力,等.西非某油田深水海底扇岩石相类型及其识别方法研究[J].测井技术,2010,34(5):505-510. Zhao Xiaoming,Wu Shenghe,Yue Dali,et al.Research on litho faces types and identification method of deep-water submarine fan:Taking one oilfield of West African as a case[J].Well Logging Technology,2010,34(5):505-510.

海底扇水道储层参数建模新思路——以西非A油田为例

New method for reservoir petrophysical modeling of submarine fan channels:A case from Oilfield A in West Africa

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 6

编辑推荐

Metrics

[1]	宫越, 冯志强, 邬长武, 田纳新, 马天碧, 王大鹏, 陶崇智, 高蔚原. 西非北部塞内加尔盆地白垩系陆源碎屑沉积体系及其控制因素[J]. 石油与天然气地质, 2020, 41(6): 1244-1256.
[2]	蔺鹏, 吴胜和, 张佳佳, 胡光义, 夏钦禹, 范洪军, 王南溯. 尼日尔三角洲盆地陆坡逆冲构造区海底扇分布规律[J]. 石油与天然气地质, 2018, 39(5): 1073-1086.
[3]	林煜, 吴胜和, 王星, 万琼华, 张佳佳, 张文彪. 尼日尔三角洲盆地深水油田A海底扇储层质量差异[J]. 石油与天然气地质, 2014, 35(4): 494-502.
[4]	熊利平，刘延莉，霍红. 西非海岸南、北两段主要含油气盆地油气成藏特征对比 [J]. 石油与天然气地质, 2010, 31(4): 410-419.
[5]	宋红日, 窦立荣, 肖坤叶, 胡勇, 任立忠. Bongor盆地油气成藏地质条件及分布规律初探[J]. 石油与天然气地质, 2009, 30(6): 762-767.
[6]	熊利平, 王骏, 殷进垠, 张海清, 张发强. 西非构造演化及其对油气成藏的控制作用[J]. 石油与天然气地质, 2005, 26(5): 641-646.