Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Influence of the location of drilling fluid loss on wellbore temperature distribution during drilling | |
| Zhang, Zheng1; Wei, Yongqi1; Xiong, Youming1; Peng, Geng6; Wang, Guorong1,3,4,5; Lu, Jingsheng2; Zhong, Lin4,5; Wang, Jingpeng1,7 | |
| 2022-04-01 | |
| Source Publication | ENERGY
 |
| ISSN | 0360-5442 |
| Volume | 244Pages:15 |
| Corresponding Author | Zhang, Zheng(zhangzhengswpu@163.com) ; Wang, Guorong(200331010023@swpu.edu.cn) |
| Abstract | Circulation loss can occur at different positions during drilling, which has different effects on the wellbore temperature distribution. To ensure the safety and effectiveness of the drilling process, it is necessary to study the influence of circulation loss at different positions on the wellbore temperature distribution. In this study, we established mathematical models of wellbore temperature distribution corresponding to different situations in which circulation loss occurred and obtained the wellbore temperature distribution for each situation. When circulation loss occurred in the one-dimensional re-gion, the annulus drilling fluid temperature at the circulation loss position changed suddenly; when it occurred in the two-dimensional region, the wellbore temperature at the circulation loss position was significantly disturbed. Under other conditions unchanged, as the circulation loss occurred closer to the bottom hole, the lower the wellbore temperature became at the same well depth. After circulation loss occurred, the formation temperature in the circulation loss area decreased significantly. The difference between the wellbore temperature distribution curve after circulation loss occurs and the wellbore temperature distribution curve when no circulation loss occurred can be used to monitor the location of the circulation loss in real time. (c) 2022 Elsevier Ltd. All rights reserved. |
| Keyword | Wellbore temperature Circulation loss position Drilling Circulation loss monitoring |
| DOI | 10.1016/j.energy.2021.123031 |
| WOS Keyword | CIRCULATION |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program of China[2018YFC0310201and 2019YFC0312305] ; Natural Science Foundation of China[51976227] ; Natural Science Foundation of China[2019D-5007-0216] ; PetroChina Innovation Foundation[E029020501] ; Fund of Key Laboratory of Gas Hydrate Chinese Academy of Sciences[202104910253] ; China Scholarship Council[2021A0505030053] ; Science and Technology Planning Project of Guangdong Province[20200302-07] ; PetroChina South-west Oil and Gas Field Company Postdoctoral Program[52004261] |
| WOS Research Area | Thermodynamics ; Energy & Fuels |
| Funding Organization | National Key Research and Development Program of China ; Natural Science Foundation of China ; PetroChina Innovation Foundation ; Fund of Key Laboratory of Gas Hydrate Chinese Academy of Sciences ; China Scholarship Council ; Science and Technology Planning Project of Guangdong Province ; PetroChina South-west Oil and Gas Field Company Postdoctoral Program |
| WOS Subject | Thermodynamics ; Energy & Fuels |
| WOS ID | WOS:000792351200009 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/36434 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Zhang, Zheng; Wang, Guorong |
| Affiliation | 1.Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Peoples R China 3.Southwest Petr Univ, Energy Equipment Res Inst, Chengdu 610500, Peoples R China 4.Southwest Petr Univ, Sch Mechatron Engn, Chengdu 610500, Peoples R China 5.Southern Marine Sci & Engn Guangdong Lab Zhanjian, Zhanjiang 524000, Peoples R China 6.Petrochina Southwest Oil & Gas Field Co, Engn Technol Res Inst, Chengdu 610031, Sichuan, Peoples R China 7.Xinjiang Oil Field Co, Engn & Technol Res Inst, Karamay 834000, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Zheng,Wei, Yongqi,Xiong, Youming,et al. Influence of the location of drilling fluid loss on wellbore temperature distribution during drilling[J]. ENERGY,2022,244:15. |
| APA | Zhang, Zheng.,Wei, Yongqi.,Xiong, Youming.,Peng, Geng.,Wang, Guorong.,...&Wang, Jingpeng.(2022).Influence of the location of drilling fluid loss on wellbore temperature distribution during drilling.ENERGY,244,15. |
| MLA | Zhang, Zheng,et al."Influence of the location of drilling fluid loss on wellbore temperature distribution during drilling".ENERGY 244(2022):15. |
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