2025-11-24 18:25 浏览次数 10
凝油
In the light of the difficulty in artificial lifting of waxy oil well, high pour-point oil well and viscous oil well, a new tubing heating system is developed.
针对含蜡油井、高凝油井、稠油油井生产过程中的举升难题,研制了一种新型油管加热采油装置。