Collapse-resistance values for special casing that undergoes external deformation can be calculated with new pressure equations developed by the Southwest Petroleum Institute, China. These equations ...

The casing lines the wellbore, keeping it insulated while protecting the soil and groundwater around it from being contaminated by mud, fracking fluids, and more. It is built to resist high loads and ...

Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the ...

In oil and gas extraction, few components are more critical - or more closely monitored - than Casing and Tubing. Image Credit: AMETEK - Crystal Engineering The casing lines the wellbore, keeping it ...