【摘 要】
:
Liquid loading in gas wells is a significant production obstacle for natural gas wells as production declines,resulting in the continuous decline of gas flo
【机 构】
:
Department of Petroleum Engineering,Yangtze University,Wuhan,Hubei 430100,China
【出 处】
:
2016第七届中国石油化工重大工程仪表控制技术高峰论坛
论文部分内容阅读
Liquid loading in gas wells is a significant production obstacle for natural gas wells as production declines,resulting in the continuous decline of gas flow rate.Therefore,the liquid-carrying ability of gas flow changes constantly,bringing about difficulties to timely adjust the well working schedule or to take the measures of drainage.In order to figure out this ability promptly,the author establishes the model of flowing and static liquid flow,and makes modifications through indoor experiments.Using on-site data of Sebei gas field,the two modified models are tested and verified,of which the relative errors are very low and are applicable.Meanwhile,for the practical convenience of operators on site,the airflow capability with liquid can be plotted under different key parameters.
其他文献
本文简述了法国肉鸡育种进展,分析了哈伯德饲养管理要点,提高肉鸡的生长性能,探讨了肉鸡的遗传育种进展。
简述了中国白羽肉鸡自有品种的育种方向及发展,介绍了鸡肉生产和消费,以及家禽育种和选择历史,探讨了肉鸡育种以及中国白羽肉鸡育种。
本文简述了全球宏观经济形势,分析了全球家禽业和蛋白质产业动向,以及家禽业主要问题,展望了全球家禽业发展方向。
简述了中国肉鸡产业发展现状及趋势,以及2015年家禽及肉鸡产业总体情况,分析了2015年白羽肉鸡养殖形势,以及2016年白羽肉鸡养殖形势展望及第一季度走势,探讨了白羽肉鸡产业发展热
对过密和过疏井场,单个井场均配置网桥设备和金属塔,无论在网络结构上还是投资成本上都不是最佳方案。本文结合井场位置和无线近距网桥射频性能,阐述了近距网桥组网方案,并介
In view of previous studies,the flowing process of G/L Jet Pump follows the rules of Mass Conservation,Momentum Conservation,Energy Conservation and Gas Equ
中国石化上海石油化工股份有限公司炼油部2#炼油装置重油催化裂化单元气压机组运行至2006年初,出现转速下降的情况,严重影响到装置的处理能力和反再系统的压力平衡,对装置的
Firstly,Beggs-Brill method can be used for pipe flowcalculation of both downhill and uphill,the pipe flow of steam injection in steam injection well and ste
介绍了胜利油田“智慧油田”建设理念,生产指挥系统、生产数据采集系统及与之配套的通信系统工程的设计方案,并详细论述了从井口到管控中心系统的组成结构和系统功能。
通信技术、网络技术、仪表技术的发展快速推动着自动化设计领域的进步,天然气长输管道自动化系统中各种新技术不断应用、新理念不断更新,出现了各种发展趋势,对自动化设计提