http://www.examiner.com/energy-in-philadelphia/shale-gas-drillers-injected-diesel-fuel-into-the-ground-1 August 18th, 2010 Shale gas drillers injected diesel fuel into the ground Tap water catching fire due to natural gas migration from hydraulic fracking operations. Photo: Source: Gasland In February of this year, the House Energy and Commerce Committee revealed Halliburton and BJ Services, two oil and gas currently operating in Pennsylvania’s Marcellus Shale… Read more