Union Drilling Announces 2011 Second Quarter Earnings Release and Conference Call Schedule

FORT WORTH, Texas, June 16, 2011 /PRNewswire/ -- Union Drilling, Inc.

                Union Drilling Second Quarter 2011 Earnings Conference
  What:         Call
  When:        Thursday, August 4, 2011 at 10:00 a.m. Eastern time
                Live via phone - By dialing 480-629-9818 or live over
                the Internet by logging onto the web at the address
  How:          below
                http://www.uniondrilling.com/, in the 'Investor Relations'
  Where:        section of the Company's website

For those who cannot listen to the live call, a telephonic replay will be available through August 11, 2011 and may be accessed by calling 303-590-3030 and using the pass code 4449555. Also, an archive of the webcast will be available shortly after the call on the 'Investor Relations' section of the Company's website.

About Union Drilling

Union Drilling, Inc., headquartered in Fort Worth, Texas, provides contract land drilling services and equipment to oil and natural gas producers in the United States. Union Drilling currently owns and markets 71 rigs and specializes in unconventional drilling techniques.

  UDRL-E



  Contacts:       Union Drilling, Inc.
                  Christopher D. Strong, CEO
                  Tina Castillo, CFO
                  817-735-8793

                  DRG&L
                  Ken Dennard / Ben Burnham
                  713-529-6600

Union Drilling, Inc.

Web Site: http://www.uniondrilling.com/