This geologist conducted gas chromatographic analyses of drill cuttings and core chips from almost 1200 oil and gas wells. These analyses provide data from several formations, but mainly from the ...

The shape of a drill bit is what makes it work. But it's strangely difficult to visualize this cutting tool and get a handle on what needs to be done to sharpen it. It's a simple thing that's ...

As with other applications, it’s important to conduct an assessment of the application and jobsite prior to cutting or drilling into concrete, asphalt or other surfaces. This will enable you to ...