Press Release

• December 19, 2011
  Essential Energy Services Announces 2012 Capital Spending Budget
• November 9, 2011
  Essential Energy Services Announces Record Third Quarter 2011 Results
• September 13, 2011
  Essential Energy Services - Webcast from Peters & Co. 2011 North American Oil & Gas Conference - September 14, 2011
• August 10, 2011
  Essential Energy Services Announces Second Quarter 2011 Results
• June 23 , 2011
  Essential Energy Services Announces Capital Spending Increase to $70 Million and an Update on Colombian Operations
• May 31, 2011
  Essential Energy Services Completes the Acquisition of Technicoil Corporation

• May 10, 2011
  Essential Energy Services Reports Strong First Quarter Results
• May 5, 2011
  Essential Energy Services and Technicoil Corporation Announce Mailing of Meeting Materials for the Annual and Special Meetings
• April 19, 2011
  Essential Energy Services and Technicoil Corporation Announce Annual and Special Meeting Dates
• April 4, 2011
  Essential Energy Services and Technicoil Corporation Announce Strategic Combination
• March 8, 2011
  Essential Energy Services Announces Strong Fourth Quarter and 2010 Year End Results
• February 9, 2011
  Essential Energy Services Announces Update on its Colombian Operations, Canadian Operations and 2011 Capital Spending Budget