Petroleum Reservoir Evaluation and Development >
2022 , Vol. 12 >Issue 2: 391 - 398
DOI: https://doi.org/10.13809/j.cnki.cn32-1825/te.2022.02.015
High precision numerical simulation of thin sandstone reservoir with sufficient bottom water and multiple cyclothem: A case study on lower formation of 9th block of Tahe Oilfield
Received date: 2021-04-25
Online published: 2022-05-07
The sufficient bottom water energy and complex rhythmic layer distribution in the lower oil formation reservoir of 9th block of Tahe Oilfield lead to the great difficulties of the conventional numerical simulation technology to characterize the complex bottom water rising regulation and the effect of EOR measures. Taking the lower Triassic oil formation reservoir in 9th block of Tahe Oilfield as an example, the high-precision numerical simulation technology under the background of non up-scaling geological model is introduced. By the early movable water simulation, single diaphragm flow, multiple diaphragm flow and dynamic relative permeability techniques are deployed. Then, the reservoir history matching research is carried out, and the overall production matching degree of the reservoir reaches 95.23 %. At the same time, the high precision numerical simulation technology is used to predict the field rate enhancement and gas injection measures, which is highly consistent with the field production effect. In the process of high-precision numerical simulation, the water breakthrough mode of horizontal well is changed from water ridge in conventional simulation to “water-breakthrough at point” mode. The main controlling factor of flow field is the collaborative control of pressure field and physical parameter field.
Xueli LIU , Xiaojie ZHENG , Lian DOU , Shuang XIE , Xiaolong PENG , Suyang ZHU . High precision numerical simulation of thin sandstone reservoir with sufficient bottom water and multiple cyclothem: A case study on lower formation of 9th block of Tahe Oilfield[J]. Petroleum Reservoir Evaluation and Development, 2022 , 12(2) : 391 -398 . DOI: 10.13809/j.cnki.cn32-1825/te.2022.02.015
| [1] | DELSHAD M, WHEELER M F. Parallel numerical reservoir simulations of nonisothermal compositional flow and chemistry[J]. SPE Journal, 2011, 16(2): 239-248. |
| [2] | LI H, DURLOFSKY L J. Upscaling for compositional reservoir simulation[J]. SPE Journal, 2015, 21(03),873-887. |
| [3] | MASCHIO C, SCHIOZER D J. A new upscaling technique based on Dykstra-Parsons coefficient: evaluation with streamline reservoir simulation[J]. Journal of Petroleum Science & Engineering, 2003, 40(1-2): 27-36. |
| [4] | SHARIFI M, KELKAR M. New upgridding method to capture the dynamic performance of the fine scale heterogeneous reservoir[J]. Journal of Petroleum Science and Engineering, 2012, 86-87: 225-236. |
| [5] | HEMMINGSEN C S, GLIMBERG S L, QUADRIO N, et al. Multiphase coupling of a reservoir simulator and computational fluid dynamics for accurate near-well flow[J]. Journal of Petroleum Science and Engineering, 2019, 178: 517-527. |
| [6] | HAO J M, WU J, ZHANG H W. Study on fine reservoir modeling and distribution of remaining oil with data of horizontal wells[J]. Petroleum Exploration & Development, 2009, 36(6): 730-736. |
| [7] | 王睿思, 曾庆桥, 黄埔, 等. 潜山油藏注气重力驱高精度数值模拟[J]. 新疆石油地质, 2020, 41(2):180-187. |
| [7] | WANG Ruisi, ZENG Qingqiao, HUANG Pu, et al. High-resolution numerical simulation for gas injection gravity drainage in buried-hill reservoirs[J]. Xinjiang Petroleum Geology, 2020, 41(2): 180-187. |
| [8] | 朱舟元, 李明辉, 雷征东, 等. 基于高阶格式的高精度化学驱模拟[J]. 石油科学通报, 2018, 3(2):215-231. |
| [8] | ZHU Zhouyuan, LI Minghui, LEI Zhengdong, et al. High resolution chemically enhanced oil recovery simulation using higher order differential schemes[J]. Petroleum Science Bulletin, 2018, 3(2): 215-231. |
| [9] | ZHANG N, YAN B C, SUN Q, et al. Improving multiscale mixed finite element method for flow simulation in highly heterogeneous reservoir using adaptivity[J]. Journal of Petroleum Science & Engineering, 2017, 154: 382-388. |
| [10] | PANG Z X, LIU H Q, GE P Y, et al. Physical simulation and fine digital study of thermal foam compound flooding[J]. Petroleum Exploration & Development, 2012, 39(6): 791-797. |
| [11] | ZHAO L, WANG J C, LI C, et al. Influences of delta sandstone architecture on waterflooding sweep characteristics: A case study of layer J-II of Kumkol South oilfield in South Turgay Basin, Kazakstan[J]. Petroleum Exploration & Development, 2017, 44(3): 437-445. |
| [12] | DING D Y. Modeling formation damage for flow simulations at reservoir scale[J]. SPE Journal, 2010, 15(3): 737-750. |
| [13] | 赵磊, 段太忠, 张文彪, 等. 辫状河三角洲储层表征与建模--以塔河油田9区为例[C]. 第十五届全国古地理学及沉积学学术会议摘要集, 2018. |
| [13] | ZHAO Lei, TAI Zhong, ZHANG Wenbiao, et al. Reservoir characterization and modeling of braided river delta:A case study of Block 9, Tahe Oilfield[C]. Summaries of the 15th National Conference on Palaeogeography and Sedimentology, 2018. |
| [14] | 李肃, 刘永辉, 李满亮. 塔河9区三叠系底水砂岩油藏水平井边部提液实践及认识[J]. 化工管理, 2014,(30):169. |
| [14] | LI Su, LIU Yonghui, LI Manliang. Practice and understanding of horizontal well edge extraction in Triassic bottom-water sandstone reservoir in 9th block of the Tahe Oilfield[J]. Chemical Enterprise Management, 2014, (30): 169. |
| [15] | 付国民, 周丽梅, 刘蕊, 等. 塔河三叠系下油组河流相储层夹层成因类型及其分布规律[J]. 地球科学与环境学报, 2009, 31(3):260-264. |
| [15] | FU Guomin, ZHOU Limei, LIU Rui, et al. Fluvial facies reservoir interbed genesis category and distribution characteristic in low oil group Triassic Tahe Oilfield[J]. Journal of Earth Sciences and Environment, 2009, 31(3): 260-264. |
| [16] | 张浩, 周吉春, 余瑞艳, 等. 塔河9区油气层合采分层储量计算方法[J]. 长江大学学报(自科版), 2016, 13(10):12-16. |
| [16] | ZHANG hao, ZHOU Jichun, YU Ruiyan, et al. Method for calculating zonal reserves in gas and oil reservoir commingled production of 9th block of the Tahe Oilfield[J]. Journal of Yangtze University(Nature Science Edition), 2016, 13(10): 12-16. |
| [17] | 张鹏, 闫长辉, 姚华弟, 等. 底水砂岩油藏水平井水驱曲线特殊性分析--以塔河9区为例[J]. 科技资讯, 2012, 20(24):65-66. |
| [17] | ZHANG Peng, YAN Changhui, YAO Huadi, et al. Particular analysis of horizontal well water drive curve in bottom water sandstone reservoir: a case study of 9th block of the Tahe Oilfield[J]. Science & Technology Information, 2012, 20(24): 65-66. |
| [18] | 刘鸿博, 周文, 郑军, 等. 塔河9区三叠系下油组油藏精细地质建模[J]. 物探与化探, 2010, 34(2):242-245. |
| [18] | LIU Hongbo, ZHOU Jun, ZHENG Jun, et al. 3D fine geological modeling of Triassic lower oil formation in 9th block of the Tahe Oilfield[J]. Geophysical & Geochemical Exploration, 2010, 34(2): 242-245. |
/
| 〈 |
|
〉 |