Absolute open flow (AOF) potential evaluation for watered-out gas wells in water-drive gas reservoir
文献类型：期刊论文
| 作者 | Liu, Xiaohua4; Meng, Fankun3; Li, Qian2 ; Guo, Zhenhua4; 沈伟军4); Zhang, Chun2; Shen WJ(沈伟军)
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| 刊名 | PETROLEUM SCIENCE AND TECHNOLOGY
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| 出版日期 | 2021-02-28 |
| 页码 | 21 |
| 关键词 | absolute open flow potential gas-water two-phase flow laminar-inertial-turbulent equation watered-out gas wells water invasion diagnosis |
| ISSN号 | 1091-6466 |
| DOI | 10.1080/10916466.2021.1895837 |
| 通讯作者 | Meng, Fankun(mengfk09021021@163.com) |
| 英文摘要 | This paper presents a gas-water two-phaseLaminar-Inertial-Turbulent (LIT) flow equation for watered-out gas wells, which can be solved through the incorporation of daily production, gas-water relative permeability and PVT data, and then Q (AOF) and formation factor (Kh) are obtained. Field case study in Long Wang Miao (LWM) water-drive gas reservoir shows that for watered-out gas wells, the single-phase LIT equation can result in overestimation of Q (AOF) by 30-80%. Water invasion performance can be relieved after reducing the production rate of watered-out gas wells, and water invasion behavior before breakthrough can be diagnosed with the decline trend of Kh values. |
| 分类号 | Q3 |
| 资助项目 | National Science and Technology Major Projects[2016ZX05015] ; Recruitment and Cultivation Plan for Youth Innovation of University in Shandong Province |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000627635600001 |
| 资助机构 | National Science and Technology Major Projects ; Recruitment and Cultivation Plan for Youth Innovation of University in Shandong Province |
| 其他责任者 | Meng, Fankun |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/86195]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, Beijing, Peoples R China 2.PetroChina, Explorat & Dev Res Inst Southwest Oil & Gas Field, Chengdu, Peoples R China; 3.Yangtze Univ, Coll Petr Engn, 111 Univ Rd, Wuhan 430100, Peoples R China; 4.PetroChina Res Inst Petr Explorat & Dev, Beijing, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Liu, Xiaohua,Meng, Fankun,Li, Qian,et al. Absolute open flow (AOF) potential evaluation for watered-out gas wells in water-drive gas reservoir[J]. PETROLEUM SCIENCE AND TECHNOLOGY,2021:21. |
| APA | Liu, Xiaohua.,Meng, Fankun.,Li, Qian.,Guo, Zhenhua.,沈伟军4).,...&Shen WJ.(2021).Absolute open flow (AOF) potential evaluation for watered-out gas wells in water-drive gas reservoir.PETROLEUM SCIENCE AND TECHNOLOGY,21. |
| MLA | Liu, Xiaohua,et al."Absolute open flow (AOF) potential evaluation for watered-out gas wells in water-drive gas reservoir".PETROLEUM SCIENCE AND TECHNOLOGY (2021):21. |
入库方式： OAI收割
来源：力学研究所
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