1) gas lift plunger
气举柱塞
2) plunger gas-lift
柱塞气举
1.
Considering the problem that different diameter combined tubing are adopted and conventional plunger lifting no longer applies in deep well,this paper presents a kind of new relaying type plunger gas-lift equipment applied to upper large down junior combined tubing.
提出了一种应用于上大下小组合油管柱的新型接力式柱塞气举装置。
3) plunger lift
柱塞气举
1.
Study on plunger lift technique with gas produced from in-situ wells were carried out with field experiments conducted, which proved that.
即本井气柱塞气举并进行了现场试验,取得了良好的效果,为油田部分低含水高气油比油井的开发和气井的排水采气提供了有效的举升技术支持。
2.
In this paper, a dynamic model for plunger lift operations was established, the dynamic.
柱塞气举是气举采油气的重要人工举升工艺技术之一,它通过以循环方式在整个油管柱内上下运动的柱塞,减少被举升液体的漏失,从而可提高气体的举升效率。
3.
The methods for the plunger liftsystem analysis and well completion design are introduced, and a statement is made on the selection of the accessory tools and the optimization of the string as well as the surface equipment matching.
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。
4) plunger airlift
柱塞气举
1.
The Research of Continuous Production Plunger Airlift without Well off Technique;
不关井连续生产柱塞气举技术研究
2.
According to the condition and geological factors of the well in Changqing gas field and on the basis of the research on spume gas recovery, we conduct the plunger airlift draining gas recovery research, in order to cope with the hydrops in the bottom of well.
为了解决气井井底积液问题,针对长庆气田产水气井的状况及地质因素,在以往泡沫排水采气工艺试验的基础上,根据柱塞气举的特点及适应性,进行了柱塞气举排水工艺研究,为长庆气田排水采气工艺技术的发展探索了新的途径。
5) intelligent plunger gas lift
智能柱塞气举
1.
The effect, principle, application range, parameter analysis, design and well selection of an intelligent plunger gas lifting system are systematically studied.
系统研究了智能柱塞气举系统装置的作用、工艺原理、适用范围、参数分析设计、选井应用。
6) principle of intelligent plunger gas lifting system
智能柱塞气举原理
补充资料：多柱塞泵
分子式：
CAS号：
性质：又称多柱塞泵。是液压装置专用动力泵。由于形状结构复杂，对表面光洁度和加工精度要求高，只用于润滑性能好，清洁无杂物，对金属零部件无腐蚀甚至对精加工表面有良好保护作用的特制液压油介质。专门用来向液压执行机构(如液压缸或液压马达)泵送可变流量的高压油。每一柱塞构成泵的一个单元。柱塞缸轴向布置时，定子滑道为可倾斜的端平面，称为轴向多柱塞泵(anial multiplunger oil pump)。如柱塞缸径向布置，定子内壁的圆柱面为柱塞滑道，而且转子必须偏心地、可调地装在定子内，这种结构称为径向多柱塞泵(radial multiplunger oil pump)。具有节能、高效、自控、准确可靠等优点。
CAS号：
性质：又称多柱塞泵。是液压装置专用动力泵。由于形状结构复杂，对表面光洁度和加工精度要求高，只用于润滑性能好，清洁无杂物，对金属零部件无腐蚀甚至对精加工表面有良好保护作用的特制液压油介质。专门用来向液压执行机构(如液压缸或液压马达)泵送可变流量的高压油。每一柱塞构成泵的一个单元。柱塞缸轴向布置时，定子滑道为可倾斜的端平面，称为轴向多柱塞泵(anial multiplunger oil pump)。如柱塞缸径向布置，定子内壁的圆柱面为柱塞滑道，而且转子必须偏心地、可调地装在定子内，这种结构称为径向多柱塞泵(radial multiplunger oil pump)。具有节能、高效、自控、准确可靠等优点。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条