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- A metal pipe or tube used as a lining for a water,oil,or gas well. 金属套筒用作水井、油井或气井套筒的一根金属管子
- Coiled Tubing Operations in Oil and Gas Well Services. 提供了挠性油管的设计及操作推荐作法。
- APR Test Tool String Optimizing Used in High Pressure Gas Well. 高压气井进行APR测试工具串的优选
- An explosive fired in an oil or gas well to begin or increase the flow. 井底爆炸器在油井或气井中引爆的爆炸物,用来引起或抬高油或气的流动
- We all know the fact that the first country to drill gas wells was China. 中国是第一个钻天然气井的国家,这一事实我们都知道。
- Comparison and Analysis of DST and Injection/Draw-down Test in Coal Gas Wells . 煤层气井DST与注入/压降测试对比分析
- The Method and Application of Step Test Technique in Coal Gas Wells. 煤层气井阶跃测试工艺方法与应用
- A metal pipe or tube used as a lining for a water, oil, or gas well. 金属套筒用作水井、油井或气井套筒的一根金属管子
- Though helium is now secured from certain natural gas wells,it may be obtained from air. 虽然现在从某些天然气井中取得氦,但也可从空气中提取。
- Big crror may occur in using the productivity analysis of single-phase gas well for condensate well. 摘要凝析气井的产能在沿用单相气井的产能分析方法时会产生较大的误差。
- At last,GM(1,1) grey model is used for fitting and to predict the production of the gas wells. 引用GM(1,1)灰色模型对气井的产量进行拟合,并在此基础上进行了产量预测。
- YOUNG K L.Effect of assumptions used to calculate Bottom-hole pressures in gas wells[J].JPT,1967(4). 黄炜;杨蔚.;气井井流动能分析及考虑动能项的井底流压计算方法[J]
- Sand production in oil and gas wells has become a serious problem for unconsolidated reservoir production. 油气井的出砂已经成为困扰疏松油藏生产的一个严重问题。
- Tight gas reservoirs usually have high content of irreducible water, but some gas wells also produce water. 致密气藏一般束缚水含量高,但不少气井仍可产出水,这种现象很难解释。
- Watering out of gas wells influences the deliverability of gas wells and the recovery of gas reservoirs severely. 摘要地层出水会直接导致气井产能的损失与气藏采收率的降低,也会给气藏的开发带来严重的不利影响。
- Carbon dioxide is used in water treatment to neutralize alkaline water. Liquid carbon dioxide is also used to increase recovery from oil and gas wells. 在水处理中,二氧化碳用于中和碱水。液态二氧化碳还用于油井和气井以增加开采。
- With development of Daqing Oilfield, more and more gas wells have wellbore liquid loading, which definitely impairs deliverability of the gas wells. 随着大庆油气田的不断开发,具有井筒积液的气井越来越多,而井筒积液的存在必将严重影响气井的产能。
- Dry gas injection huff and puff is one of the effective techniques to remove the retrograde condensate blocking of condensate gas wells. 注气吞吐是解除凝析气井单井反凝析油堵塞问题的有效方法之一。
- During the open and shut in period of a gas well, the gas flow within the borehole changes into transient flow. 气井开、关井过程中,井筒内气体的流动为瞬变流动,气体的压力、温度等流动参数是井深和时间的函数。
- Abstract: Reservoir pressure and temperature decrease radially to the borehole after the gas wells were put into production. 文章摘要: 元素硫是高含硫气藏开发的有害物质。