Lithologic Reservoirs

Previous Articles     Next Articles

Application of two-dimensional trend surface to geological modeling of Chang 8 oil reservoir set in Fuxian area

HE Xing1， YANG Youyun1， LI Yingyan 2，3   

  1. 1. Xi’an Shiyou University， Xi’an 710065， China； 2. China University of Geosciences， Wuhan 430074， China； 3. Key Laboratory of Marine Hydrocarbon Resources and Environment Geology， Ministry of Land and Resources， Qingdao 266071， China
  • Online:2012-02-20 Published:2012-02-20

PDF (PC)

562

Abstract:

Due to the complexity of variation function analysis for modeling adjustment, only using stochastic modeling is difficult to obtain ideal effect in areas with complex geological conditions. In this case, we can introduce twodimensional trend surface analysis method to constrain the stochastic modeling. Taking Chang 8 oil reservoir set in Fuxian area as an example, this paper utilized the method of vectoring sedimentary facies map and assigning the generated two-dimensional trend surface to carry out sedimentary facies modeling, and adopt the two-dimensional trend surface generated by isochore interpolation method to constrain the stochastic simulation of porosity. The result shows that the sedimentary facies model and porosity model established by this method respectively match the sedimentary facies and porosity distribution well in the study area. At the same time, the two-dimensional trend surface analysis method can also be combined with other modeling constraint method to constrain the geological model.

Key words: volcanic rocks, lithofacies, seismic facies, overflowfacies, Santanghu Basin

［1］ 段天向，刘晓梅，张亚军，等.Petrel 建模中的几点认识［J］.岩性油气藏，2007，19（2）：102-107.
［2］ 李凤杰.陕甘宁盆地华池地区延长组缓坡带三角洲前缘的微相构成［J］.沉积学报，2002，20（4）：582-587.
［3］ 陈永峤，靳文奇，文志刚，等.靖安油田张渠一、二区长213 沉积微相研究［J］.岩性油气藏，2008，20（4）：43-46.
［4］ 武春英，韩会平，蒋继辉，等.鄂尔多斯盆地大路沟地区长6 油层组沉积相特征研究［J］.岩性油气藏，2009，21（3）：35-39.
［5］ 石雪峰，杜海峰.姬塬地区长3—长4＋5 油层组沉积相研究［J］.岩性油气藏，2008，20（1）：59-63.
［6］ 韩玫梅，李仲东，冯一波，等.鄂尔多斯盆地麻黄山地区延安组层序地层及沉积相分析［J］.岩性油气藏，2010，22（3）：43-47.
［7］ 郑荣才，王海红，韩永林，等.鄂尔多斯盆地姬塬地区长6 段沉积相特征和砂体展布［J］.岩性油气藏，2008，20（3）：21-26.
［8］ 周灿灿，王拥军，周凤鸣.近源砂岩原生孔隙储集层岩石相控建模及其应用［J］.石油勘探与开发，2006，33（5）：553-557.
［9］ 汤军，宋树华，徐论勋，等.储层随机建模方法在细分沉积相中的应用［J］.天然气地球科学，2007，18（1）：89-92.
［10］ 魏钦廉，郑荣才，肖玲，等.鄂尔多斯盆地吴旗地区长6 储层特征及影响因素分析［J］.岩性油气藏，2007，19（4）：45-50.
［11］ 曲春霞，杨秋莲，刘登飞，等.长庆油田延长组特低渗透储层物性影响因素分析［J］.岩性油气藏，2008，20（2）：43-47.
［12］ 刘文岭.地震约束储层地质建模技术［J］.石油学报，2008，29（1）：1-2.
［13］ 陈建阳，于兴河，张志杰，等.储层地质建模在油藏描述中的应用［J］.大庆石油地质与开发， 2005，24（3）：17-19.
［14］ 吕坐彬，赵春明，霍春亮，等.精细相控储层地质建模技术在老油田调整挖潜中的应用———以绥中 36-1 油田为例［J］.岩性油气藏，2010，22（3）：100-105.
［15］ 胡光义，古莉，王福利.礁灰岩特征和块状体储层建模方法探讨［J］.岩性油气藏，2007，19（2）：90-92.
［16］ 宋子齐，伊军锋，庞振宇，等.三维储层地质建模与砂砾油层挖潜研究———以克拉玛依油田七中区、七东区克拉玛依组砾岩油藏为例［J］.岩性油气藏，2007，19（4）：99-105.
［17］ 苏进昌，张岚，马新福.河流相储层开发初期地质建模［J］.岩性油气藏，2008，20（3）：114-118.
[1] KONG Lingfeng, XU Jiafang, LIU Ding. Pore structure characteristics and dehydration evolution of lignite reservoirs of Jurassic Xishanyao Formation in Santanghu Basin [J]. Lithologic Reservoirs, 2024, 36(5): 15-24.
[2] CHEN Kang, DAI Juncheng, WEI Wei, LIU Weifang, YAN Yuanyuan, XI Cheng, LYU Yan, YANG Guangguang. Lithofacies classification of tight sandstone based on Bayesian Facies-AVO attributes：A case study of the first member of Jurassic Shaximiao Formation in central Sichuan Basin [J]. Lithologic Reservoirs, 2024, 36(5): 111-121.
[3] ZHOU Hongfeng, WU Haihong, YANG Yuxi, XIANG Hongying, GAO Jihong, HE Haowen, ZHAO Xu. Sedimentary characteristics of fan delta front of the fourth member of Cretaceous A’ershan Formation in Bayindulan Sag，Erlian Basin [J]. Lithologic Reservoirs, 2024, 36(4): 85-97.
[4] SUN Hanxiao, XING Fengcun, XIE Wuren, QIAN Hongshan. Lithofacies paleogeography evolution of Late Ordovician in Sichuan Basin and its surrounding areas [J]. Lithologic Reservoirs, 2024, 36(1): 121-135.
[5] DU Changpeng. Natural gas accumulation conditions and main controlling factors of Cretaceous tight volcanic rocks in Yingshan-Shuangcheng fault depression，Songliao Basin [J]. Lithologic Reservoirs, 2023, 35(4): 115-124.
[6] WU Xiaoning, DENG Yong, LIN Yu, ZHONG Houcai, KANG Xiaoning, WANG Yuting, QU Lin. Prediction of favorable lithofacies and exploration direction of Carboniferous in Fudong slope，Junggar Basin [J]. Lithologic Reservoirs, 2023, 35(4): 125-136.
[7] WANG Jiangong, LI Jiangtao, LI Xiang, GAO Yanfang, ZHANG Ping, SUN Xiujian, BAI Yadong, ZUO Mingtao. Differences and controlling factors of lithofacies assemblages of Cenozoic lacustrine microbial carbonate rocks in western Qaidam Basin [J]. Lithologic Reservoirs, 2023, 35(3): 1-17.
[8] ZHANG Fengqi, LI Yinong, LUO Julan, REN Xiaofeng, ZHANG Lanxin, ZHANG Jieyu. Microscopic pore structure characteristics of shale of Ordovician Wulalike Formation in western Ordos Basin [J]. Lithologic Reservoirs, 2022, 34(5): 50-62.
[9] WEN Huaguo, LIANG Jintong, ZHOU Gang, QIU Yuchao, LIU Sibing, LI Kunyu, HE Yuan, CHEN Haoru. Sequence-based lithofacies paleogeography and favorable natural gas exploration areas of Cambrian Xixiangchi Formation in Sichuan Basin and its periphery [J]. Lithologic Reservoirs, 2022, 34(2): 1-16.
[10] XIAO Wei, ZHANG Bing, YAO Yongjun, WANG Yan, YANG Hongyu, YANG Kai. Lithofacies and sedimentary environment of shale of Permian Longtan Formation in eastern Sichuan Basin [J]. Lithologic Reservoirs, 2022, 34(2): 152-162.
[11] YIN Xingping, JIANG Yuqiang, FU Yonghong, ZHANG Xuemei, LEI Zhian, CHEN Chao, ZHANG Haijie. Shale lithofacies and reservoir characteristics of Wufeng Formation-lower Long 1 submember of Longmaxi Formation in western Chongqing [J]. Lithologic Reservoirs, 2021, 33(4): 41-51.
[12] YANG Yang, SHI Wanzhong, ZHANG Xiaoming, WANG Ren, XU Xiaofeng, LIU Yuzuo, BAI Luheng, CAO Shenting, FENG Qian. Identification method of shale lithofacies by logging curves: a case study from Wufeng-Longmaxi Formation in Jiaoshiba area,SW China [J]. Lithologic Reservoirs, 2021, 33(2): 135-146.
[13] LI Shubo, GUO Xuguang, ZHENG Menglin, WANG Zesheng, LIU Xinlong. Lithology identification of Carboniferous volcanic rocks in Xiquan area, eastern Junggar Basin [J]. Lithologic Reservoirs, 2021, 33(1): 258-266.
[14] PENG Jun, XU Tianyu, YU Ledan. Characteristics and controlling factors of lacustrine fine-grained Sediments of the fourth member of Shahejie Formation in Dongying Depression [J]. Lithologic Reservoirs, 2020, 32(5): 1-12.
[15] WANG Jianjun, LI Jingliang, LI Lin, MA Guangchun, DU Yue, JIANG Yiming, LIU Xiao, YU Yinhua. Fracture prediction and modeling based on poststack 3D seismic data: a case study of shallow shale gas reservoir in Taiyang-Dazhai area [J]. Lithologic Reservoirs, 2020, 32(5): 122-132.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] PANG Xiongqi,CHEN Dongxia, ZHANG Jun. Concept and categorize of subtle reservoir and problems in its application[J]. Lithologic Reservoirs, 2007, 19(1): 1 -8 .
[2] LEI Bianjun, ZHANG Ji,WANG Caili,WANG Xiaorong, LI Shilin, LIU Bin. Control of high r esolution sequence str atigr aphy on microfacies and reservoir s: A case from the upper Ma 5 member in Tong 5 wellblock, Jingbian Gas Field[J]. Lithologic Reservoirs, 2008, 20(1): 1 -7 .
[3] YANG Jie，WEI Pingsheng， LI Xiangbo. Basic concept, content and research method of petroleum seismogeology[J]. Lithologic Reservoirs, 2010, 22(1): 1 -6 .
[4] WANG Yan-qi1，HU Min-yi1，LIU Fu-yan1，WANG Hui1，HU Zhi-hua1,2. [J]. LITHOLOGIC RESERVOIRS, 2008, 20(3): 44 -48 .
[5] DAI Liming, LI Jianping, ZHOU Xinhuai, CUI Zhongguo, CHENG Jianchun. Depositional system of the Neogene shallow water delta in Bohai Sea area[J]. Lithologic Reservoirs, 2007, 19(4): 75 -81 .
[6] DUAN Youxiang, CAO Jing, SUN Qifeng. Application of auto-adaptive dip-steering technique to fault recognition[J]. Lithologic Reservoirs, 2017, 29(4): 101 -107 .
[7] HUANG Long, TIAN Jingchun, XIAO Ling, WANG Feng. Characteristics and evaluation of Chang 6 sandstone reservoir of Upper Triassic in Fuxian area, Ordos Basin[J]. Lithologic Reservoirs, 2008, 20(1): 83 -88 .
[8] YANG Shiwei, LI Jianming. Characteristics and geological significance of seismites[J]. Lithologic Reservoirs, 2008, 20(1): 89 -94 .
[9] LI Chuanliang, TU Xingwan. Two types of stress sensitivity mechanisms for reservoir rocks:Being favorable for oil recovery[J]. Lithologic Reservoirs, 2008, 20(1): 111 -113 .
[10] LI Jun, HUANG Zhilong, LI Jia, LIU Bo. The pool-forming pattern in the condition of arching in the southeast uplift in Songliao Basin[J]. Lithologic Reservoirs, 2007, 19(1): 57 -61 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn