Caterpillar’s Gas Mechanical System runs on 100% natural gas and combines two components that have logged millions of hours ...

While SM Energy has no plans to pare its oil-focused D&C plans, it could redirect iron and pressure pumping to its gassier and NGL-rich South Texas property if WTI tumbles below $50.

U.S. shale’s progress is “in jeopardy” due to low prices, volatility and tariff uncertainty, Diamondback CEO Travis Stice ...