New York, NY- June 4 2012 (Investorideas.com Newswire) - Investorideas.com , a leader in sector stock research for independent investors issues an oil and gas stock trading alert for CREDO Petroleum Corporation (Nasdaq:CRED), an oil and gas exploration and production company with significant assets in the North Dakota Bakken and Three Forks, Kansas, Nebraska, the Texas Panhandle and Oklahoma. The stock is one of NASDAQ's top gainers in morning trading, gaining #3.46 or (31.86%) to trade at $14.32 as of 11:17AM EDT.