Revising Transient-Pressure Solution for Vertical Well Intersected by a Partially Penetrating Fracture with Non-Darcy Flow Effect
المؤلفون المشاركون
Cui, Shuheng
Kong, Jie
Yu, Hongwei
Wang, Junlei
Chen, Cheng
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-17، 17ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-27
دولة النشر
مصر
عدد الصفحات
17
التخصصات الرئيسية
الملخص EN
The principle purpose of this work is to formulate an accurate mathematical model to evaluate the transient pressure behavior of a well intercepted by a partially penetrating vertical fracture (PPVF) with non-Darcy flow effect.
Fracture conductivity is taken into account by coupling the three-dimensional flow in reservoir and the two-dimensional flow within fracture; the Barree-Conway model is incorporated into the model to analyze non-Darcy flow behavior in fracture, which leads to the nonlinearity of the governing equations.
A high-effective iterative algorithm using a combined technique of fracture-panel discretization and dimension transform is developed to render the nonlinear equations amenable to analytical linear treatment.
On the basis of the solutions, the pressure response and its derivative type curves were generated to identify the evolution of flow regimes with time.
Furthermore, the influences of fracture conductivity, penetration ratio, and non-Darcy characteristic parameters on pressure response are investigated.
The results show that PPVF exhibits five typical flow regimes, and analytical solutions for each flow regime are similar to that for a fully penetrating vertical fracture (FPVF) that can be correlated with the penetration ratio and apparent conductivity.
The non-Darcy flow effect is found to have more significant effect on the low and moderate conductivity, especially in early-stage flow regimes.
When the penetration ratio is smaller than 0.5, the pressure behavior exhibit a more remarkable variation with penetration ratio.
This study provides a better insight into understanding the influence of non-Darcy flow on flow regime identification.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cui, Shuheng& Kong, Jie& Yu, Hongwei& Chen, Cheng& Wang, Junlei. 2020. Revising Transient-Pressure Solution for Vertical Well Intersected by a Partially Penetrating Fracture with Non-Darcy Flow Effect. Geofluids،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1166289
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cui, Shuheng…[et al.]. Revising Transient-Pressure Solution for Vertical Well Intersected by a Partially Penetrating Fracture with Non-Darcy Flow Effect. Geofluids No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1166289
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cui, Shuheng& Kong, Jie& Yu, Hongwei& Chen, Cheng& Wang, Junlei. Revising Transient-Pressure Solution for Vertical Well Intersected by a Partially Penetrating Fracture with Non-Darcy Flow Effect. Geofluids. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1166289
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1166289
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