To: GARY P GROBBEL who wrote (3669 ) 2/23/2011 2:32:13 PM From: GARY P GROBBEL Respond to of 49402 ENSV..$.70.....this oil service play remains unknown principally due to name change from the old Aspen Oil, which I rec'd a few years back and did pretty good as I recall. They are working the Marcellus Shale play and are now moving out to other large strike areas...21m shares out and numbers are coming around fast...and critical to the play is fact that they provide FRACKING SERVICES-and if you don't know about fracking yet look at this stock--GFS.v...fracking is way to pull more life out of old wells and is becoming huge biz with few players yet---stockcharts.com ENSERVCO Corporation's Stock Symbol Changed to "ENSV" marketwire Press Release Source: ENSERVCO On Tuesday January 4, 2011, 8:00 am EST COLORADO SPRINGS, CO--(Marketwire - 01/04/11) - ENSERVCO Corporation (OTC.BB:ENSV - News) (previously OTCBB: ASPN), a provider of well-site services to the domestic onshore oil and gas industry, has announced that its stock symbol has changed to "ENSV" from "ASPN" effective at the start of trading today. The new symbol was implemented to better reflect the change in the Company's legal name to ENSERVCO Corporation from Aspen Exploration Corporation. "Our formal name change and new stock symbol represent the final steps in ENSERVCO's transition to a publicly traded company," said Mike Herman, CEO. "On the operational front, our growth program is proceeding on plan. Our first full winter in the Marcellus Shale is keeping our Heat Waves subsidiary very busy, and we are working to expand capacity in the region to address strong customer demand. We are encouraged by our recent progress and our prospects for growth in fiscal 2011." About ENSERVCO Through its two operating subsidiaries, Heat Waves Hot Oil Service and Dillco Fluid Service, ENSERVCO has emerged as one of the energy service industry's leading providers of hot oiling, acidizing and frac heating services. The Company owns and operates a fleet of more than 200 specialized trucks, trailers, frac tanks and related well-site equipment. ENSERVCO operates in Colorado, Kansas, New Mexico, Oklahoma, Pennsylvania, Texas, Utah and Wyoming. ENSERVCO became a public company in July 2010 when it merged with Aspen Exploration Corporation, which is now doing business under the trade name ENSERVCO Corporation. Additional information about the Company is available at www.enservco.com.