GreenHunter Resources, Inc. (NYSE MKT: GRH) (NYSE MKT: GRH.PRC), a diversified water resource, waste management and environmental services company specializing in the unconventional oil and natural gas shale resource plays, announced today that it has scheduled its quarterly conference call to discuss its first quarter 2014 financial and operating results. The scheduled conference call will take place on Monday, May 12, 2014, at 10:00 a.m. CDT. The Company will issue a press release announcing these financial and operating results before the U.S. financial markets open on the morning of the conference call. On the conference call, senior management will discuss these financial and operating results as well as other corporate related matters. Individuals who would like to participate should call (866) 900-8550 (Conference ID: 44467650) approximately 15 minutes before the scheduled conference call time. An audio recording of this conference call will be posted on the Company's website, www.greenhunterresources.com, under "Investors" following the call, and will be available for 12 months. The Company’s quarterly report on Form 10-Q for three months ended March 31, 2014, to be filed with the Securities and Exchange Commission (SEC), will also be available by the end of the day on May 12, 2014 on our website under "Investors," upon filing with the SEC. About GreenHunter Resources, Inc. GreenHunter Resources provides Oilfield Fluid Management Solutions™ in the unconventional shale oil and natural gas plays. Because there is no single solution to E&P fluids management, GreenHunter’s services include fixed-facility and mobile water treatment ( Frac-Cycle®), an expanding portfolio of UIC Class II Salt Water Disposal wells with advanced logistics and transport capabilities, proprietary modular above-ground storage systems ( MAG Tank™), and cradle-to-grave compliance tracking technologies ( RAMCAT™). All of these services help oil and gas producers reduce cost and improve operating efficiency. For a visual animation of the Class II Salt Water Disposal well development and completion technique that is being utilized in GreenHunter Water’s Appalachia, Eagle Ford, Mississippian Lime and Bakken SWD program, navigate to the video by clicking on “Salt Water Disposal Animation” button on the Operations tab at GreenHunterResources.com or click here. Additional information about GreenHunter Water may be found at www.GreenHunterWater.com.Forward-Looking StatementsAny statements in this press release about future expectations and prospects for GreenHunter Resources and its business and other statements containing the words "believes," "anticipates," "plans," "expects," "will" and similar expressions constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including the substantial capital expenditures required to fund its operations, the ability of the Company to implement its business plan, government regulation and competition. GreenHunter Resources undertakes no obligation to update these forward-looking statements in the future.