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Simulation Method of Borehole Trajectory Based on Vector Similarity
المؤلفون المشاركون
Xu, XiaoFeng
Hu, Zhongzhi
Song, Wei
Hou, Yi
Zhu, Kuanliang
Wang, Zaiming
Zhou, Yan
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-06-19
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
For the well planning stage, the application of the designed borehole trajectory (DBT) predicts that the torque and drag is low, and it is impossible to accurately analyze the difficulty and risk of drilling construction.
This paper proposes a method for comparing and selecting borehole trajectory control parameters based on the vector cosine similarity.
The database for borehole trajectories has been established, and two vectors were designed to represent the control state of the actual borehole trajectory (ABT) and the simulation position of the simulated borehole trajectory (SBT), respectively, and the similarities of them were used as the reference standard for simulating the behavior of engineers to determine the control parameters.
Random selection of control parameters was set to further simulate the behavior of the engineer.
The feasibility of the method was evaluated by using the control deviation and torque and prediction deviation.
The case well experiment results show that the control deviations of the SBT and the ABT relative to the DBT are close, and the fluctuation law is similar.
In rotary drilling conditions, the torque calculated using SBT is slightly higher than the actual drilling torque, and the maximum deviation is less than 10%.
In tripping out condition, the hook loads are slightly higher, and the maximum deviation is less than 9%.
In additional operating conditions, the hook loads calculated by the SBT are the same as the actual hook loads, and the maximum deviation is less than 4%.
This work provides a feasible method to simulate ABT in the well planning stage and enhances the reliability of the predicted torque and drag results.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hu, Zhongzhi& Song, Wei& Hou, Yi& Zhu, Kuanliang& Xu, XiaoFeng& Wang, Zaiming…[et al.]. 2020. Simulation Method of Borehole Trajectory Based on Vector Similarity. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1195471
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hu, Zhongzhi…[et al.]. Simulation Method of Borehole Trajectory Based on Vector Similarity. Mathematical Problems in Engineering No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1195471
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hu, Zhongzhi& Song, Wei& Hou, Yi& Zhu, Kuanliang& Xu, XiaoFeng& Wang, Zaiming…[et al.]. Simulation Method of Borehole Trajectory Based on Vector Similarity. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1195471
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1195471
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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