What’s the best way to measure the depth of a well using a smartphone? If you’re fed up with social media, you might kill two birds with one stone and drop the thing down the well and listen for the ...

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 ...