Marcellus Shale

• Pennsylvania’s governor outlines what he won’t let companies drilling for gas do.
• Drillers escape taxes, group says
• Corbett opposes ‘forced pooling’ of natural gas
• Tax paid by drillers disputed
• Environmental Protection Agency steps into probe of fracking spill
• State geologists mapping deep aquifers
• Residents claim negligence, sue Chesapeake
• Penn State study assesses state taxes on Marcellus Shale production
• Pa. ponders penalties over Bradford County drilling site mishap
• State calls for stop in using plants to treat tainted water. Drillers ready to comply.