STW Resources to Exhibit Water Remediation and Reclamation Services at Earth Day Texas 2015

Alan Murphy, President of STW Water, to Participate in Water Infrastructure Panel Discussion on April 25

http://earthdaytx.org

MIDLAND, Texas--()--STW Resources Holding Corp. (OTCQB:STWS), an integrated provider of water management, including water reclamation and remediation, and oilfield services, announced today that the company will be exhibiting its portfolio of water reclamation and remediation services at Earth Day Texas 2015 from April 24-26 in Dallas, Texas in Booth #5720 within the Centennial Hall Location.

Alan Murphy, President of STW Water, will also be participating in the Green Panel Series on Water Infrastructure (http://earthdaytx.org/event/presented-janice-bezanson-texas-conservation-alliance-alan-murphy-stw-resources-and-brewster-m) in the Automobile Building at Stage West on Saturday, April 25 at 4:00 PM.

Earth Day Texas (EDTx) is an annual outdoor festival focused on building environmental awareness. The family-friendly and free-admission event allows leaders in the corporate, academic and non-profit worlds to unite and show Texans how green lifestyle choices can lower their cost of living, improve their health, and help save the environment.

EDTx will be held at Fair Park in the heart of Dallas, Texas. The event will utilize approximately 750,000 square feet of both indoor and outdoor event space that will easily accommodate the 1,000 exhibitors and 75,000 guests anticipated to attend this year’s event.

STW’s Water Process & Technologies division has a 30-year exclusive agreement development project with the City of Ft. Stockton, Texas which awards STW Water the rights to drill and produce from documented water reserves from the Capitan Reef Aquifer. The reservoir has the potential to supply numerous municipalities at a rate of up to 100+ million gallons per day without depleting or affecting the integrity of the reservoir. The project involves 11 planned production wells, which have the potential to generate a minimum of approximately 2.5 million gallons of water per day per well.

STW Resources has the exclusive rights for the United States, Canada, the Caribbean, Mexico and Central America to a proprietary technology, known as DyVaR Zero Liquid Discharge (ZLD) water processing, developed by Salttech Ltd. of the Netherlands. Conventional desalination technologies recover only about 35-45% of fresh water from a gallon of seawater. However, STW's Salttech technology recovers approximately 97% of the fresh water at an economical cost with no potential environmental disposal problems associated with the concentrated salty reject, without chemicals or filtration.

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Interested investors and shareholders are invited to be added to the corporate e-mail database for corporate press releases and periodic industry updates by sending an e-mail to cleanwater@stwresources.com.

About Earth Day Texas

Each April, Earth Day Texas (EDTx), a nonprofit organization, hosts the world’s largest public exhibition devoted to environmental stewardship and elevating awareness on sustainable solutions. The show is a platform that brings businesses, environmental organizations, academic institutions and government agencies together to positively influence the way Texans think, live and work. By providing enlightening talks, unique showcases and interactive workshops, EDTx catalyzes meaningful conversations that will shape a sustainable future.

About STW Resources Holding Corp.

STW Resources Holding Corp. (STWS) is a leading provider of oilfield services and water management services operating through three subsidiaries. STW Energy uses the latest technology to prepare and construct sites for oil and gas exploration and remove oil and diesel residue from drilling rigs to meet environmental regulations. They offer a multitude of services to the O&G industry that allows for compliance with federal regulations regarding clean water and transportation. STW Pipeline uses the latest technology to install new pipelines and repair and maintain aging water, oil and gas lines. STW Water designs, permits and builds permanent and mobile wastewater treatment plants near oil and gas drilling sites and provides customized and cost-effective water processing solutions for oil & gas producers, municipalities, and environmental remediation projects. STW recently obtained the exclusive licensing rights for a proprietary water treatment technology from Salttech Ltd. of the Netherlands, which can process oilfield produced, frack flowback, ocean water and brackish water into ninety-five (95%) percent fresh drinking water. STW Water also has state of the art advanced “Toilet-to-Tap” water processing technology.

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Forward-Looking Statements

This news release contains forward-looking statements about our business or financial condition and prospects that reflect our assumptions and beliefs based on information currently available. We can give no assurance that the expectations indicated by such forward-looking statements will be realized. There may be other risks and circumstances that we are unable to predict. When used in this news release, words such as "believes," "expects," "intends," "plans," "anticipates," "estimates" and similar expressions are intended to identify forward-looking statements, although there may be certain forward-looking statements not accompanied by such expressions. Investors should not place undue reliance on these forward-looking statements, which speak only as of the date of this press release. The company's actual results could differ materially from those anticipated in these forward-looking statements as a result of a variety of factors, including risks discussed in the company's periodic reports that are filed with the Securities and Exchange Commission and available on its website (www.sec.gov). All forward-looking statements attributable to the Company or to persons acting on its behalf are expressly qualified in their entirety by these factors other than as required under the securities laws. The Company does not assume a duty to update these forward-looking statements.

Contacts

STW Resources Holding Corp
Company Contact:
Paul DiFrancesco, 432-296-3000
pauld@stwresources.com
or
Investor Relations, 432-687-1811
cleanwater@stwresources.com

Contacts

STW Resources Holding Corp
Company Contact:
Paul DiFrancesco, 432-296-3000
pauld@stwresources.com
or
Investor Relations, 432-687-1811
cleanwater@stwresources.com