Purestream Services, llc Presentation to Commissioner Craddick Texas - PowerPoint PPT Presentation

Purestream Services, llc Presentation to Commissioner Craddick Texas Railroad Commission – May 22, 2014 Water Clarification – Oil and Suspended Solids Removal

State of Texas Pilot Demonstrations Eagle Ford and Granite Wash

State of Texas Pilot Demonstration Penn Virginia, Eagle Ford – January, 2014

State of Texas Pilot Demonstrations Apache, Permian Basin – May 2014 2,500 bpd Induced Gas Flotation

State of Texas Commercial Units EOG Resources – April 2014

Purestream Services - Products Description Functional considerations Other considerations Purestream Technology • Waste water • Compact size; quick and • 20%+ hard cost savings reclamation via vapor easy deployment at or vs. traditional solutions • Successful active recompression near well-head • Flow-back/produced • Ability to concentrate deployments water can be used for waste water brine to fracking or discharge TDS of 225,000 ppm • Low pressure/low temp. • 1,000 - 100,000 bbl/day DAF EC RO Filtration Chemical • Waste water • Processes up to 75 gpm of • 20%+ hard cost savings reclamation via induced water vs. traditional solutions • TSS floatable hydrocarbon gas flotation • Reduce total suspended levels <5 ppm • Lower cost approach • Removal of 97% of TSS, solids (TSS) for applications where • Allows for harvesting of including oil & condensate TDS is not a concern • 2,500-115,000 bbl/day hydrocarbons

Purestream Services Contact information: Amy M. Hansen Marketing Manager/Government Affairs ahansen@purestream.com (801) 209-1887