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| 预测气井临界携液产量新方法及应用 | |
| 引用本文： | 杨文明,王 明,周梦秋,,贾月乐,陈亮. 预测气井临界携液产量新方法及应用[J]. 西南石油大学学报(社会科学版), 2011, 31(6): 113-116. DOI: 10.3863/j.issn.1674-5086.2009.06.025 |
| 作者姓名： | 杨文明 王 明 周梦秋 贾月乐 陈亮 |
| 作者单位： | 1.中国石油塔里木油田分公司开发事业部，新疆 库尔勒 841000； 2.中国石油塔里木油田分公司天然气事业部，新疆 库尔勒 841000；3.“油气藏地质及开发工程”国家重点实验室?西南石油大学，四川 成都 610500； 4.西南石油大学计算机科学学院，四川 成都 610500 |
| 摘 要： | 针对气液比大于1400m3/m3的气井临界携液产量计算公式存在的修正系数问题，在假设气井井筒中的液滴为扁平形，考虑曳力系数与雷诺数（1.0×103~2.2×105、2.2×105~1.0×106）关系的基础上，结合经典力学建立了气井高气液比携液的临界产量新公式。从理论上解释了人们对临界携液产量模型理论公式是否需要提高20%所产生的争议。使临界携液产量模型在理论上更加完善，并与现场实际更加吻合。 |
| 关 键 词： | 气井 临界携液产量 油管优化 应用 预测 |
A NEW METHOD AND THE APPLICATION OF PREDICTING CRITICAL LIQUID-CARRYING RATE IN GAS WELL |
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| YANG Wen-ming,WANG Ming,ZHOU Meng-qiu,,JIA Yue-le,CHEN Liang. A NEW METHOD AND THE APPLICATION OF PREDICTING CRITICAL LIQUID-CARRYING RATE IN GAS WELL[J]. Journal of Southwest Petroleum University(Social Sciences Edition), 2011, 31(6): 113-116. DOI: 10.3863/j.issn.1674-5086.2009.06.025 | |
| Authors: | YANG Wen-ming WANG Ming ZHOU Meng-qiu JIA Yue-le CHEN Liang |
| Affiliation: | 1.Development Department，Tarim Oilfield Company，CNPC，Korla Xinjiang 841000，China；2.Natural Gas Department,Tarim Oilfield Company,CNPC，Korla Xinjiang 841000，China；3.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation，Southwest Petroleum University，Chengdu Sichuan 610500，China；4.School of Computer Science，Southwest Petroleum University，Chengdu Sichuan 610500，China |
| Abstract: | JOURNAL OF SOUTHWEST PETROLEUM UNIVERSITY(SCIENCE & TECHNOLOGY EDITION)，VOL.31，NO.6,113-116,2009（ISSN 1674-5086，in Chinese）Abstract：Aiming at the issue of correcting coefficient in gas well critical liquid-carrying rate calculation equation for gas liquid ration greater than 1400m3,on the basis of the liquid drop being flat-shaped in gas well bore and the relationship of drag coefficient and Reynolds number (between 1×103～2.2×105 and 2.2×105~1.0×106),the new critical rate equation for high gas liquid ration gas-carrying in gas well is established by combining classic mechanics.Theoretically,the disagreement on whether or not the theory equation for critical liquid-carrying rate model being increased by 20% is explained.The model is made more perfect and more compatible with field practice. |
| Keywords: | gas well critical liquid-carrying rate oil pipeline optimization application prediction |
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