HOUSTON, Sept. 16, 2013 /PRNewswire/ -- Key Energy Services, Inc. (NYSE: KEG) will present at the UBS Houston Energy Symposium, Thursday, September 19, 2013 in Houston, TX. Key's presentation is scheduled to begin at 8:45 a.m. CDT and will be available via a live webcast. To access the webcast and slide presentation, go to www.keyenergy.com, select "Investor Relations" and click on the link to the conference webcast. About Key Energy ServicesKey Energy Services is the largest onshore, rig-based well servicing contractor based on the number of rigs owned. Key provides a complete range of well intervention services and has operations in all major onshore oil and gas producing regions of the continental United States and internationally in Mexico, Colombia, Ecuador, the Middle East and Russia. Contact:West Gotcher, Investor Relations713-757-5539 SOURCE Key Energy Services, Inc.