查询词典 wells

CO2 corrosion is one of the most common corrosions in oil and gas industry, so the anti-corrosion technology, closely related to the quality and working life of CO2-contained gas wells, is the basis for safe and highly efficient production of gas wells.

CO2腐蚀是世界石油天然气工业中常见的一种腐蚀类型，含CO2气井的相关工艺技术直接关系着气井的质量与寿命，是气井安全、高效生产的基础。

Gas-lift pump for wells, the only recovery to extract the engine fuel flow, using the wells in gas-driven gas compressor output.

气举泵用于气井时，仅在采出液流中提取发动机燃料，用该井的产出气驱动气体压缩机。

For the gas-producing wells containing certain formation water, gas-water ratio is usually much higher than that of oil-producing wells.

对于含水气井，其气水比一般比油井高得多，而且水和油物性差异大，气水两相流液体滑脱严重。

Through studies on the quantities and market demand for those geothermal sources and assessments on the conditions and circumstances of the abandoned wells, this paper discussed upon the directions and technical ways to explore ground water and geothermal sources from those abandoned wells in Sichuan and Chongqing areas.

为此，经过对市场、油气井伴生资源品质特征及油气井所处环境的研究，结合国内目前技术经济条件，探讨了川渝地区油气井伴生资源中地热、地下水的开发利用方向和技术途径。

Wells, well drilling technology is extremely important to have the requirements for large-diameter steel tube-wells.

水井的成井工艺极为重要，必须要求是大口径钢制管井。

Results Compared with the old wells, the water quality of improved wells was better, which expressed that the average value of nitrate nitrogen, chloride and fecal coliform group were significantly improved, and average value of chemical oxygen demand, ammonia nitrogen, nitrite nitrogen also had taking a turn for the better.

结果 水井改进后水质指标硝酸盐氮、氯化物、粪大肠菌群平均值明显好转，耗氧量、氨氮、亚硝酸盐氮平均值有好转。

Pulled by steel rope,the extractor pumps oil in discarding wells and low producing wells.

这些捞油设备采用电力、机械或液压传动方式，通过钢丝绳来驱动捞油抽子，进行捞油作业。

The results of the field tests show that the technology has a good and soon result of plug removal for water injection wells and oil wells, and it is espectically suited to the treatment of the oil sandbody updip pinch out reservoirs which have bad physical property.

现场试验证明，该技术对改造油水井地层堵塞效果好，见效快，特别适合于物性极差的油砂体上倾尖灭的油层的解堵和改造。

Due to the increasing number of deep wells and directional wells being drilled,longitudinal fracture occurred on the box-ended drill pipe tool joint is often reported.

对钻杆接头材料进行SSC试验，发现如果将材料硬度限制在HB310以内，将明显减少钻杆内螺纹接头纵向应力腐蚀开裂失效。

Thirdly, on the basis of the productivity model of ideal wells , we comprehensively consider the additional pressure caused by different completion methods and establish four structures of multilateral horizontal wells in 8 different completion methods of the actual open hole completion, slotted liner completion,slotted liner completion with external casing packer, open hole downhole gravel pack completion, openhole prepacked gravel liner completion, casing perforated completion, inside casing gravel pack completion, inside casing prepacked gravel liner completion.

在理想井产能模型的基础上，综合考虑不同完井方式所造成的附加压力损失，建立了这四种分支水平井结构在实际裸眼完井、割缝衬管完井、带ECP的割缝衬管完井、裸眼井下砾石充填完井、裸眼预充填砾石筛管完井、射孔完井、套管内井下砾石充填完井、套管内预充填砾石筛管完井等8种不同完井方式下的产能模型。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。