| 高温高压气井测试期间水合物防治技术研究 |
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| 引用本文： | 李中,杨进,王尔钧,黄熠.高温高压气井测试期间水合物防治技术研究[J].油气井测试,2011,20(1):35-37. |
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| 作者姓名： | 李中 杨进 王尔钧 黄熠 |
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| 作者单位： | 1. 中国石油大学(北京),北京,102249
2. 中海石油(中国)有限公司湛江分公司,广东湛江,524057 |
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| 摘 要： | 从测试井筒温度压力场的分布规律研究入手,预测分析高温高压井测试过程中水合物生成可能性,建立了高温高压测试期间井筒温度和压力场理论计算模型,通过室内模拟实验建立了天然气水合物生成条件的预测模型,结合高温高压井测试期间现场情况,提出了水合物防治的具体措施,进一步降低了测试作业施工过程中事故和风险。
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| 关 键 词： | 高温高压 测试 水合物 防治 |
A Study of Prevention and Control of Hydrates During Well Testing in Wells With High Temperature and High Pressure |
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| Li Zhong,Yang Jin,Wang Erjun,Huang Yi.A Study of Prevention and Control of Hydrates During Well Testing in Wells With High Temperature and High Pressure[J].Well Testing,2011,20(1):35-37. |
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| Authors: | Li Zhong Yang Jin Wang Erjun Huang Yi |
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| Affiliation: | Li Zhong,Yang Jin(China University of Petroleum(Beijing)),Wang Erjun,Huang Yi(Zhanjiang Branch of CNOOC) |
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| Abstract: | To analyze and predict the possibility of hydrate generation in wells with high temperature and high pressure during well testing,a theoretical calculation model of temperature and pressure fields in wellbore during well testing is established from the result of the study of distribution pattern of temperature and pressure fields in wellbore;and another prediction model of conditions of gas hydrate generation is established by simulation test in laboratory.Based on these results measures for hydrates preven... |
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| Keywords: | high temperature and high pressure well test hydrate prevention and control |
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