Enhancing the lifting capacity of drilling fluids in vertical oil wells
المؤلف
المصدر
Iraqi Journal of Chemical and Petroleum Engineering
العدد
المجلد 18، العدد 3 (30 سبتمبر/أيلول 2017)، ص ص. 13-29، 17ص.
الناشر
تاريخ النشر
2017-09-30
دولة النشر
العراق
عدد الصفحات
17
التخصصات الرئيسية
العلوم الطبيعية والحياتية (متداخلة التخصصات)
الملخص EN
Of the many functions that are performed by the drilling fluid, the most important is to transport cuttings from the bit up the annulus to the surface.
Various drilling fluid have been widely used in the oil industry to improve lifting capacity.
In this study, three mud type have been used which they are, oil base mud, X-anthan polymer and a mixture of CMC and bentonite ,by using Carrying Capacity Index calculation (CCI) , the Xanthan gave good values of CCI than other studied drilling fluid.
By using Sifferman chart and field data from well in south of Iraq and API equation to find cutting concentration in the annulus, The results showed that the used of thick mud increase the lifting capacity and decrease volumetric drill cuttings in the annulus but the using thin mud lead to decrease lifting capacity and increase volumetric drill cuttings in the annulus .The results show that the mud viscosity and flow rate have important role in hole cleaning.
Also, the effect of annulus velocity and flow pattern on cutting transport ratio is studied by using field data.
The effect of cutting size and OD of drill pipe is also studied.
Cutting size is one of the parameters that influence the hole cleaning; large size cutting makes the hole cleaning more difficult.
The reducing of annular size of hole by increasing the OD of drill pipe lead to increasing the annular velocity.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Asi, Amal Habib. 2017. Enhancing the lifting capacity of drilling fluids in vertical oil wells. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 18, no. 3, pp.13-29.
https://search.emarefa.net/detail/BIM-796659
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Asi, Amal Habib. Enhancing the lifting capacity of drilling fluids in vertical oil wells. Iraqi Journal of Chemical and Petroleum Engineering Vol. 18, no. 3 (Sep. 2017), pp.13-29.
https://search.emarefa.net/detail/BIM-796659
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Asi, Amal Habib. Enhancing the lifting capacity of drilling fluids in vertical oil wells. Iraqi Journal of Chemical and Petroleum Engineering. 2017. Vol. 18, no. 3, pp.13-29.
https://search.emarefa.net/detail/BIM-796659
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 28-29
رقم السجل
BIM-796659
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