"HARRISBURG, Pa. -- Pennsylvania regulators halted work Monday at dozens of unfinished natural gas wells being drilled by the company whose out-of-control well spewed out explosive gas and polluted water for 16 hours last week.

The order against Houston-based EOG Resources Inc. will remain in place until the Department of Environmental Protection can finish its investigation and until after the company makes whatever changes may be needed, Gov. Ed Rendell said.

The order stops EOG from drilling and hydraulically fracturing wells. It affects about 70 unfinished EOG wells into the gas-rich Marcellus Shale formation.

Another concern was the apparently bungled attempts to notify the right emergency-response officials about the accident. Fines are likely, said Environmental Protection Secretary John Hanger."

Marc Levy reports for the Associated Press June 7, 2010. [2]