It is not needed to punch the tubing when this sensor is used to measure the internal pressure, which guarantees the oil string with higher mechanical strength and keeps Wells in normal production.
由于该传感器不需要在油管柱上打孔取压,从而保证了油管柱有较高的机械强度,在测量时不影响油气井的正常生产。
The clumsiest most economic object the holes pierced in an oil can to make a fire a folding lantern a ball of string or a floor tile.
最粗糙、最廉价的东西、一个开几个孔来点火的油罐、一只折叠手提灯、—团线或一块地砖。
The force state of perforation tube string for testing of oil is analyzed with the finite clearance element method, and the field applied examples prove its reliability and veracity.
用此方法对试油测试射孔管柱的受力状态进行了分析,并通过现场应用实例证明了此方法的可靠性和准确性。
Taking the well Hong 9 1 in Dagang Oil Field for example, the important role of the rotation of drilling string in removing cuttings bed in extended reach well is expounded.
并以国内大港油田大位移井红9—1为例,说明了钻柱旋转在大位移井中对清除岩屑床的重要作用。
The feasibility study and field practice of original production string acidizing were carried out in light of the particularity of the acidizing in offshore oil fields.
针对海上油气田酸化的特殊性进行了不动管柱酸化可行性研究和现场实践活动。
In order to solve this problem, the pipe string for pumping thick-oil is designed.
为解决偏远井及偏远区块的稠油井井筒举升的问题,设计此稠油管柱。
The oil supply Numbers followed a string of reports discussing the weak global demand in the energy complex but the impact of both was rather limited.
原油供应数字按照在几个报告讨论全球能源产品需求疲弱,但此报告影响有限。
The paper introduces the field performance of a new kind of oil well cement retarder QR-300C, and its application in production string cementing on three deep exploratory Wells at Tuha oil field.
介绍了一种新型油井水泥缓凝剂QR- 300c的应用性能和在吐哈地区3口深探井油层套管固井中的应用情况。
Testing plays a vital important role in the processes of both oil exploration and development, and the work string is its influencing factor that impacts the task ups and downs.
测试是石油勘探和开发过程中一个非常重要的环节,而影响其作业成败的至关重要因素是作业管柱。
Made up of oil expanding type or water expanding type expandable elastomer material, mechanical pipe string, centralizer and etc.
由油胀式或水胀式可膨胀弹性体材料与机械管柱、扶正器等构成。
During oil recovery by rod pump, owing to the elastic stretching and shrinking of the tubing string, the stroke loss of the subsurface pump reaches 10%.
在有杆泵抽油过程中,因油管弹性伸缩,抽油泵冲程损失达10%以上。
It can be extensively applied to tubing string for oil production technology.
可广泛应用于油水井增产增注工艺管柱上。
Method Large diameter oil tube and weighting rod are adopted to decrease lifting resistance of crude oil and to increase lowering-in energy of the string.
方法采用增大油管直径和下加重杆技术,来减少油流上升阻力和增大杆柱下行动力。
Established a method to design rod string of heavy oil directional Wells.
建立了一套适合于稠油定向井的杆管柱设计方法。
Finished the oil paintings The Great Wall on the Wall, A Red String;
完成油画作品《墙上的“墙”》,《一根红色的绳子》;
Finished the oil paintings The Great Wall on the Wall, A Red String;
完成油画作品《墙上的“墙”》,《一根红色的绳子》;
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