Analysis of the Influence of Different Fracture Network Structures on the Production of Shale Gas Reservoirs
المؤلفون المشاركون
Yue, Ming
Huang, Xiaohe
He, Fanmin
Yang, Lianzhi
Zhu, Weiyao
Chen, Zhangxin
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-12-15
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Volume fracturing is a key technology in developing unconventional gas reservoirs that contain nano/micron pores.
Different fracture structures exert significantly different effects on shale gas production, and a fracture structure can be learned only in a later part of detection.
On the basis of a multiscale gas seepage model considering diffusion, slippage, and desorption effects, a three-dimensional finite element algorithm is developed.
Two finite element models for different fracture structures for a shale gas reservoir in the Sichuan Basin are established and studied under the condition of equal fracture volumes.
One is a tree-like fracture, and the other is a lattice-like fracture.
Their effects on the production of a fracture network structure are studied.
Numerical results show that under the same condition of equal volumes, the production of the tree-like fracture is higher than that of the lattice-like fracture in the early development period because the angle between fracture branches and the flow direction plays an important role in the seepage of shale gas.
In the middle and later periods, owing to a low flow rate, the production of the two structures is nearly similar.
Finally, the lattice-like fracture model is regarded as an example to analyze the factors of shale properties that influence shale gas production.
The analysis shows that gas production increases along with the diffusion coefficient and matrix permeability.
The increase in permeability leads to a larger increase in production, but the decrease in permeability leads to a smaller decrease in production, indicating that the contribution of shale gas production is mainly fracture.
The findings of this study can help better understand the influence of different shapes of fractures on the production in a shale gas reservoir.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yue, Ming& Huang, Xiaohe& He, Fanmin& Yang, Lianzhi& Zhu, Weiyao& Chen, Zhangxin. 2020. Analysis of the Influence of Different Fracture Network Structures on the Production of Shale Gas Reservoirs. Geofluids،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1166105
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yue, Ming…[et al.]. Analysis of the Influence of Different Fracture Network Structures on the Production of Shale Gas Reservoirs. Geofluids No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1166105
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yue, Ming& Huang, Xiaohe& He, Fanmin& Yang, Lianzhi& Zhu, Weiyao& Chen, Zhangxin. Analysis of the Influence of Different Fracture Network Structures on the Production of Shale Gas Reservoirs. Geofluids. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1166105
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1166105
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر