摘要
湿接头钻具传输水平井测井施工工艺在国内日臻成熟,然而现用水平井湿接头公母枪依然存在维护和保养周期长、易损件多、安装繁琐等设计上的缺陷。对现用水平井湿接头公母枪进行分析总结,指出了其设计上的缺陷,并提出了改进方案。
The construction technology of wet-connector logging system conveyed by drill pipe in the horizontal well is becoming more and more mature. However, there are some design defects in the male and female gun of the current wet-connector, such as the long period of maintenance, many fragile parts and uneasy installation. This paper analyzes and summarizes the male gun and female gun of wet-connector in horizontal well, points out its defects of the design, and puts forward the improved plan.
作者
郑占树
吴依东
贾明宾
ZHENG Zhanshu WU Yidong JIA Mingbin(Well Logging Company, Great Wall Drilling Engineering Co. Ltd. , CNPC, Panjin, Liaoning 124010, China)
出处
《石油管材与仪器》
2017年第3期96-97,100,共3页
Petroleum Tubular Goods & Instruments
关键词
水平井
湿接头
公枪
母枪
连杆
正八边形
止口键
horizontal well
wet-connector
male gun
female gun
connecting rod
regular octagon
stop key
