(HOUSTON)Oilfield services company Allis-Chalmers Energy Inc. said Friday its deal to buy Bronco Drilling Co. Inc. has been canceled due to Bronco shareholder opposition.READ MORE
(OKLAHOMA CITY)Oil and gas services company Bronco Drilling Company Inc. said Friday its June average dayrate on operating drilling rigs rose 6 percent, citing a wage increase that was passed on ...READ MORE
(HOUSTON)Oilfield services company Allis-Chalmers Energy Inc. said Monday the per-share price it is paying to buy Bronco Drilling Company Inc. is rising nearly 12 percent.READ MORE