Evaluations of Fracture Injection Pressure and Fracture Mouth Width during Separate-Layer Fracturing with Temporary Plugging
المؤلفون المشاركون
Liang, Tianbo
Zhou, Fujian
Wang, Bo
Wang, Daobing
Gao, Liyang
Hu, Jia
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-09-12
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
Separate-layer fracturing with temporary plugging (SLFTP) is a potential way to stimulate multiple layer reservoirs due to its low cost, low risk, and high efficiency.
In this study, based on the cohesive zone model (CZM), a 3D fully fluid-solid coupling and multiple layer model is established to investigate factors influencing fracture injection pressure and fracture mouth width.
The cohesive layer properties are based on the reported study, which have been validated through a series of numerical experiments.
Innovatively, the spring model is innovatively proposed to represent the plugging effect of diverting agents and prop the aperture of the previous fractures.
Simulation results reveal that the effects of previous fractures in multiple layer formations can be neglected, which is quite different from multistage fracturing for horizontal wells.
Fracture injection pressure can be evaluated more accurately by taking the following factors into consideration: the minimum horizontal principal stress, rock tensile strength, injection rate, and pore pressure enhancement.
Further, fracture mouth width is strongly influenced by rock tensile strength, Young’s modulus, and injection rate.
This study provides a guidance for candidate well selection and diverting agent optimization during SLFTP in multilayer formations.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Bo& Zhou, Fujian& Liang, Tianbo& Wang, Daobing& Gao, Liyang& Hu, Jia. 2018. Evaluations of Fracture Injection Pressure and Fracture Mouth Width during Separate-Layer Fracturing with Temporary Plugging. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1206849
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Bo…[et al.]. Evaluations of Fracture Injection Pressure and Fracture Mouth Width during Separate-Layer Fracturing with Temporary Plugging. Mathematical Problems in Engineering No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1206849
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Bo& Zhou, Fujian& Liang, Tianbo& Wang, Daobing& Gao, Liyang& Hu, Jia. Evaluations of Fracture Injection Pressure and Fracture Mouth Width during Separate-Layer Fracturing with Temporary Plugging. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1206849
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1206849
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