Shares of oil and gas drillers slide to session lows following a Bloomberg report that drilling...

|By:, SA News Editor

Shares of oil and gas drillers slide to session lows following a Bloomberg report that drilling regulators had directed offshore operators to halt work on some oil and gas wells in the Gulf of Mexico after discovering faulty bolts on equipment used to prevent blowouts. Replacing all bolts on blowout preventers could cost millions, Rowan (RDC) CEO Matt Ralls says.