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- DESIGN AND OPTIMIZATION OF TECHNOLOGICAL PARAMETERS OF GAS PRODUCTION THROUGH GLV GAS LIFT FLOWING BACK 气举阀气举排液采气工艺参数设计与优选技术研究
- PVC seat,chromed base and pole ,adjustable gas lift ,colors are available... 发布者：王梅所在地：浙江湖州市行业：家居用品职位：业务主管工作年限：一年以上
- Application of New Multiparameter Test Analysis Technique in continuous Gas Lift wells . 多参数测试分析新技术在连续气举井中的应用
- Arcylic seat ,adjustable gas lift ,chromed base and pole ,colors are available .... 发布者：王梅所在地：浙江湖州市行业：家居用品职位：业务主管工作年限：一年以上
- The Reynolds averaged N-S equations are solved using SST turbulence models the entire flow area. 整个流动区域采用SST湍流模型，求解了雷诺平均N-S方程。
- Plunger lift was first applied in Tuha Oil Field to solve the problems of high water-cut and low-producing gas lift wells. 柱塞气举的试验成功为吐哈油田的低产、高含水、低效气举井的治理提供了新思路和新方法。
- By means of hydraulic model, the fluid flow and its flow area ratioin tundish are studied. 通过水力学模型试验,研究了中间包内的流场和流动分布。
- It is necessary to optimally design plunger gas lift to ensure that gas lift is normally operating and a higher daily gas production can be obtained. 摘要为保证正常进行柱塞气举和有较高的日产气量，需要对柱塞气举进行优化设计。
- Under assuring the maximum flow area, it is the best to design the section shape for streamline. 在保证最大过流面积的条件下，阀球罩的断面形状应该尽量采用流线型，以减小过流阻力。
- By introducing the technique of plunger gas lift,the optimal design of parameters and field operating prolong the flowing period effectively,and the bett... 通过引进柱塞气举技术,进行参数优化设计和现场施工,有效地延长了油井自喷期,取得了比较好的效果。
- Two important dimensionless vari-ables, i. e. dimensionless area ratio of overflow area to under flow area and dimensionless flowrate ratioof ai... 本研究结果有利于充气水力旋流器的进一步放大研究。
- In the course of production test, owing to a limited condition, at present the key methods which is swabbing, bailing, gas lift, gasifying water and formation test etc. 在试油阶段由于受条件的限制,目前采用的主要方法有抽汲、提捞、气举、气化水、地层测试等,对求准油层的产量并进行连续产能测试有较大的困难和局限性。
- Also we can determine partial annular turbulent and laminar flow area range using laminar flow area equation of eccentric annular Newtonian fluid. 可用偏心环空牛顿流体层流区域方程确定环空局部层流和紊流区域范围。
- Structured and unstructured grids were combined to whole flow area for CFD simulations under the designed working situation. 通过全流道的计算机数值模拟结果,并结合血液泵传输过程中的要求进行分析,最终得到了合适的轴流血液泵叶片数目。
- For assuring the maximum flow area at outlet of plunger, the outlet runner of plunger is supposed to be streamline, which would lower the flow resistance at outlet plunger. 在保证柱塞出口有最大过流断面的同时，也应将柱塞出口流道设计成流线型，以此降低柱塞出口处的过流阻力。
- The working and test parameters of gas lift valve was discussed. lt is the first time to design parameters of gas lift valve at higher temperature and deeper depth gas well design,such as the Su 1 block. 研究了气举排水采气工艺的设计理论，确定了气举阀的工作参数和调试参数：在苏1断块的气举设计中，创造性地进行深层高温气举用气举阀参数设计，经过现场验证是正确的。
- After opening the cylinder, it was found that the No. 2 governor valve's washers fell off and crushed into the cylinder, thus made flow area of turbine reduce. 揭缸检查发现%232调速汽门阀芯的止退垫片脱落，造成汽轮机通流面积变小。
- In consideration of the operational characteristics of combination plunger gas lift, the distribution and parameters of gas-lift valves are designed with the depressurization method. 针对组合式柱塞气举的工作特点 ,用降压设计方法确定气举阀的分布及参数 ;
- Plunger lift was first applied in Tuha Oil Field to solve the problems of high water-cut and low-producing gas lift wells.And obvious effect of production increment was obtained in the field test. 在柱塞气举工艺及配套工具前期技术储备的基础之上,首次应用柱塞气举采油技术解决鄯善油田低产、高含水、低效气举井的问题,在现场试验中取得了明显的增产效果。
- Non Shut-in Testing Technique in Gas Lift Well 气举井不关井测试技术
