No. 4: ONEOK wheeling, dealing grabs investors' attention Thu, May 18, 2006 TULSA - ONEOK Inc. is not your grandma's utility company. The parent company of Oklahoma Natural Gas Co., Kansas Gas Service and Texas Gas Services Co., Tulsa-based ONEOK has grown over the past...

Farm to harvest power of state's incessant wind Thu, May 18, 2006 Towering more than 300 feet above the Slick Hills northwest of Lawton, 38 giant windmills soon will produce enough electricity to meet the needs of 20,000 homes. The turbines will be turning by...