Matador Resources Company Announces Date of Fourth Quarter and Full Year 2012 Earnings Release

Matador Resources Company (NYSE: MTDR) (“Matador” or the “Company”) today announced plans to release fourth quarter and full year 2012 operational and financial results after the close of trading on Wednesday, March 13, 2013. Management will also host a live conference call on Thursday, March 14, 2013 at 9:00 a.m. Central Time to review fourth quarter and full year 2012 financial results and operational highlights.

To access the conference call, domestic participants should dial (866) 383-8119 and international participants should dial (617) 597-5344. The participant passcode is 89728201. The conference call will also be available through the Company’s website at www.matadorresources.com on the Presentations & Webcasts page under the Investors tab. Domestic participants accessing the telephonic replay should dial (888) 286-8010 and international participants should dial (617) 801-6888. The participant passcode is 77646485. The replay for the event will also be available on the Company’s website at www.matadorresources.com through Thursday, March 28, 2013.

About Matador Resources Company

Matador is an independent energy company engaged in the exploration, development, production and acquisition of oil and natural gas resources in the United States, with a particular emphasis on oil and natural gas shale plays and other unconventional resource plays. Its current operations are located primarily in the Eagle Ford shale play in South Texas and the Haynesville shale play in Northwest Louisiana and East Texas.

For more information visit Matador Resources Company at www.matadorresources.com.