A TRIPLE-CONTINUUM NUMERICAL WELL TESTING MODEL FOR A NATURALLY FRACTURED VUGGY RESERVOIR

doi:10.3863/j.issn.1674-5086.2010.02.016

西南石油大学学报(自然科学版) ›› 2010, Vol. 32 ›› Issue (2): 82-88.DOI: 10.3863/j.issn.1674-5086.2010.02.016

• 地质勘探 • Previous Articles Next Articles

A TRIPLE-CONTINUUM NUMERICAL WELL TESTING MODEL FOR A NATURALLY FRACTURED VUGGY RESERVOIR

ZHANG Dong-li¹LI Jiang-long¹WU Yu-shu²

1.Exploration & Production Research Institute，SINOPEC，Beijing 100083，China；2.Department of Petroleum Engineering，Colorado School of Mines，Golden CO.80401，USA）JOURNAL OF SOUTHWEST PETROLEUM UNIVERSITY(SCIENCE & TECHNOLOGY EDITION)，VOL.32，NO.2,82-88,2010（ISSN 1674-5086，in Chinese

Received:1900-01-01 Revised:1900-01-01 Online:2010-04-20 Published:2010-04-20

Abstract

Abstract:

Triple media numerical well testing model for fracture-vug type reservoir is set up based on the conceptual and mathematical models of multiple media flowing through porous media.The model is the extended one from common triple media model，it can well reflect the heterogeneous characteristic of fracture-vug type reservoirs and can be used to deal with the influence of faults and the boundary in reservoirs and allows inconstant change of deliverability.Finite difference method based on integral is used to solve，well testing response curve of triple media reservoir is obtained，the law flowing through porous media is analyzed，the different permeable property of triple media makes two plats on semi-logarithm curve and two concave on derivative curve.The well testing response of laminated heterogeneous geological model，linear fault model，inconstant deliverability model and composite model is calculated respectively.The certain fractures and vugs of fracture-vug type reservoirs can be taken into consideration in the numerical well testing model，so as to be extended to dual-phase flow well testing for fracture-vug type reservoirs.

Key words: fracture- vug type, triple media, numerical well testing, model, numerical simulation

CLC Number:

TE312

ZHANG Dong-li LI Jiang-long WU Yu-shu. A TRIPLE-CONTINUUM NUMERICAL WELL TESTING MODEL FOR A NATURALLY FRACTURED VUGGY RESERVOIR[J]. 西南石油大学学报(自然科学版), 2010, 32(2): 82-88.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1674-5086.2010.02.016

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2010/V32/I2/82

[1]	HUANG Xuri, DAI Yue, XU Yungui, TANG Jing. Seismic Inversion Experiments Based on Deep Learning Algorithm Using Different Datasets [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 16-25.
[2]	ZHONG Yihua, WANG Shuning, LUO Lan, YANG Jinlian, YUE Yongpeng. Knowledge Mining for Oilfield Development Index Prediction Model Using Deep Learning [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 63-74.
[3]	HUANG Cheng, PAN Wenjin. Research and Application of Oil Multi-peak Model Based on Machine Learning [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 75-81.
[4]	YANG Yang, CHENG Yuefei, QIAO Ying, LIU Jiong. A Study on Oil Well Production Prediction Based on Time Series Dynamic Analysis [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 82-88.
[5]	ZHANG Hengru, ZHU Kelin, XU Yuanyuan, QIAO Ying. Granular Computing for Pumping Well Parameter Optimization [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 115-123.
[6]	WANG Hao, ZHANG Lifu, LUO Hao. Study and Application of Multi-parameter Early Warning Model for Gas Wells [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 133-140.
[7]	YUAN Jingshu, LI Hongqi. Research on MDR Concept System Model and Ontology Representation Standardization [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 174-180.
[8]	ZHANG Boning, ZHANG Ruihan, WU Tingting, LU Youchang. Mechanism Analysis of the Production Performance of Multi-stage Fractured Horizontal Well in Tight Gas Reservoir [J]. 西南石油大学学报(自然科学版), 2020, 42(5): 107-117.
[9]	YANG Lijuan, ZHANG Mingdi, WANG Bencheng, WEN Shanzhi, LIU Yuanyang. Numerical Simulation of Water Distribution of Bio-reef Gas Reservoir [J]. 西南石油大学学报(自然科学版), 2020, 42(5): 118-126.
[10]	ZHAO Xiaoming, FENG Shenglun, TAN Chengpeng, FENG Mochen, TANG Chun. Formation Mechanism and Sedimentary Characteristics of Translational Point Bars [J]. 西南石油大学学报(自然科学版), 2020, 42(4): 22-36.
[11]	NING Fangxing, WANG Xuejun, HAO Xuefeng, YANG Wanqin, DING Juhong. Fine-grained Sedimentary Rock Lithofacies Assemblage Characteristics in Dongying Depression [J]. 西南石油大学学报(自然科学版), 2020, 42(4): 55-65.
[12]	LI Dong, HUANG Xingwen. An Analysis of the Oil Enrichment Factors and Accumulation Models of the Upper Wilcox Formation of Perdido Belt, Mexico [J]. 西南石油大学学报(自然科学版), 2020, 42(4): 73-82.
[13]	MOU Zhonghai, LIU Xue, CHANG Lin, SU Qiu, WU Qianran. Modeling of the Reservoir Architecture of Thin Interbedded Deposits [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 1-12.
[14]	WANG Wei, LI Yongjie, LIU Jiangtao. Exploration a Downhole Visual Automatic Seeker Drilling Technology [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 144-152.
[15]	WANG Kaiyu, WANG Chao, FAN Jiawei, XU Yanlong, RAN Lijun. Methods of Detailed Geological Modeling of Reservoir Interlayers in Thick Marine Sandstones [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 69-79.

A TRIPLE-CONTINUUM NUMERICAL WELL TESTING MODEL FOR A NATURALLY FRACTURED VUGGY RESERVOIR

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments