A laboratory study about laser perforation of concrete for application in oil and gas wells
H Kariminezhad, H Amani, M Moosapoor - Journal of Natural Gas Science …, 2016 - Elsevier
Laser perforation is the application of light to make a flow path between wellbore regions
through the casing wall and cement layer all the way to reservoir production zone. Due to
significant losses of laser power at long distances, introducing a novel method in order to
facilitate laser perforation in oil and gas reservoirs is necessary. This paper aims to study on
concrete perforation using a continuous 240 W/cm 2 CO 2 laser. In this research, the effect of
water on the parameters of laser perforation such as rate of perforation (ROP), specific …
through the casing wall and cement layer all the way to reservoir production zone. Due to
significant losses of laser power at long distances, introducing a novel method in order to
facilitate laser perforation in oil and gas reservoirs is necessary. This paper aims to study on
concrete perforation using a continuous 240 W/cm 2 CO 2 laser. In this research, the effect of
water on the parameters of laser perforation such as rate of perforation (ROP), specific …
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