Artificial Interference of Stress Field in a Near-Fracture Zone by Water Injection in a Preexisting Crack
المؤلفون المشاركون
Liu, Jianjun
Zheng, Yongxiang
Zhang, Bohu
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-07-21
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
The in situ stress has an important influence on fracture propagation and fault stability in deep formation.
However, the development of oil and gas resources can only be determined according to the existing state of in situ stress in most cases.
It is passive acceptance of existing in situ stress.
Unfortunately, in some cases, the in situ stress conditions are not conducive to resource development.
If the in situ stress can be interfered in some ways, the stress can be adjusted to a more favorable state.
In order to explore the method of artificial interference, this paper established the calculation method of the in situ stress around the cracks based on fracture mechanics at first and obtained the redistribution law of the in situ stress.
Based on the obtained redistribution law, attempts were made to interfere with the surrounding in situ stress by water injection in the preexisting crack.
On this basis, the artificial stress intervention was applied.
The results show that artificial interference of stress can effectively be achieved by water injection in the fracture.
And changing the fluid pressure in the crack is the most effective way.
By stress artificial intervention, critical pressure for water channelling in fractured reservoirs, directional propagation of cracks in hydraulic fracturing, and stress adjustment on the structural plane were applied.
This study provides guidance for artificial stress intervention in the exploitation of the underground resource.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zheng, Yongxiang& Liu, Jianjun& Zhang, Bohu. 2019. Artificial Interference of Stress Field in a Near-Fracture Zone by Water Injection in a Preexisting Crack. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1115719
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zheng, Yongxiang…[et al.]. Artificial Interference of Stress Field in a Near-Fracture Zone by Water Injection in a Preexisting Crack. Advances in Civil Engineering No. 2019 (2019), pp.1-15.
https://search.emarefa.net/detail/BIM-1115719
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zheng, Yongxiang& Liu, Jianjun& Zhang, Bohu. Artificial Interference of Stress Field in a Near-Fracture Zone by Water Injection in a Preexisting Crack. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1115719
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1115719
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