Experimental Investigation of the Matching Relationship between Asphalt Particle and Reservoir Pore in Profile Control Process
المؤلفون المشاركون
Ren, Chengfeng
Li, Junjian
Li, Yiqiang
Yuan, Jingshu
Xi, Yanqiang
Xiao, Kang
Wang, Yuxi
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-03-14
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
Modified sulfonated asphalt particles have a bright application prospect of the profile control of thick reservoirs due to the low cost, extensive sources, and good compatibility with reservoir.
Nevertheless, the matching relationship between asphalt particles and reservoir pore has seldom been investigated till now.
Oversized particles always block the near-wellbore area, which causes high injection pressures, while undersized particles cannot plug large pores.
We designed a core for this experiment which has a high permeability zone in front of it and many pressure measuring points.
We could quantitatively assess the matching relationship by measuring the on-way resistance coefficient, residual resistance factor, and relative change of permeability of man-made cores after injecting asphalt.
Experimental results indicate that asphalt particles with sizes of 0.02 mm, 0.02–0.06 mm, and 0.08–0.1 mm match with reservoir permeability of 500 mD, 1000 mD, and 2000 mD, respectively.
Undersized or oversized particles can reduce the conformance control effect, and the concentration of asphalt particles in the injectant can limit their migration ability.
When the concentration of asphalt particles increases to 3000 mg/L, accumulations of asphalt particles can be caused in the formation, in which a scheme with asphalt particles alternative water injection is proposed to avoid the accumulation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ren, Chengfeng & Li, Junjian& Li, Yiqiang & Yuan, Jingshu & Xi, Yanqiang & Xiao, Kang…[et al.]. 2016. Experimental Investigation of the Matching Relationship between Asphalt Particle and Reservoir Pore in Profile Control Process. Advances in Materials Science and Engineering،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1096050
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ren, Chengfeng…[et al.]. Experimental Investigation of the Matching Relationship between Asphalt Particle and Reservoir Pore in Profile Control Process. Advances in Materials Science and Engineering No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1096050
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ren, Chengfeng & Li, Junjian& Li, Yiqiang & Yuan, Jingshu & Xi, Yanqiang & Xiao, Kang…[et al.]. Experimental Investigation of the Matching Relationship between Asphalt Particle and Reservoir Pore in Profile Control Process. Advances in Materials Science and Engineering. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1096050
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1096050
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