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Reducing Costs of Transportation and Disposal AES Water Evaporation Services

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On-site Rapid Accelerated Pit Evaporation Reduces trucking and disposal costs due to concentration of the fluid Introduces new water into the hydrologic cycle Reduction of truck related impacts to locations and communities AES personnel on location or set up with the Operator to manage Cost effective and reliable water management solution

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Evaporation: Economic Benefits The estimated cost of trucking and disposing of a barrel of wastewater in our markets ranges between $1.85 - $3.50 per barrel vs. the cost of on-site, high volume evaporation at 35% savings. Estimated Cost Savings per Frac (1) (1) Management Estimate For a standard frac job, wastewater evaporation in lieu of trucking/disposal provides an estimated cost savings between $84k and $360k Eagle Ford Costs in $/Barrel of WaterLowHigh Trucking to Disposal Well$1.50$2.00 Disposal/Injection$0.35$0.50 Combined Range$1.85$2.50 - Cost to evaporate: - $1.20 - $1.60 Estimated Savings$0.65$0.90 Water Barrels / Frac Job300,000 X Total Savings / Frac Job $195,000 $270,000 X

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Land Shark Evaporator Flow rate up to 110 gpm at 100 psi water pressure (~700-1,100 barrel/ day depending on weather) Fan's airflow in excess of 100 mph 2" Stainless steel manifold with 30 spiral jet nozzles 360 degree directional rotation 460v 3-phase NEMA 4x SS control panel with 2 start/stop controls 25hp 1770 rpm chem/mill duty motor for extreme conditions 50Hz compatible NEMA 4x SS control panel with 2 start/stop controls

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Apex Floating Waste Water Evaporator Flow rate up to 75 gpm (estimated 240-900 barrel/ day depending on weather conditions) 1" Stainless steel manifold with thirty-six 3/16" orifices Stainless steel body, motor mount, and frame 6'x7' LDPE foam filled floats 7.5 hp stainless submersible pump & motor assembly Water pressure: 60-80 psi 460v 3-phase NEMA 4x SS control panel with 2 start/stop controls

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AES Evaporation with Enclosure Play Video Evaporates produced water on the fly without a pit Contains two Land Shark Evaporators with up to 1,000 bpd evaporation each Mobile unit with operator, power and evaporators Saves cost associated with pit construction, water transportation and disposal

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Brent Mulliniks President and Chief Technologist 817-454-3094 Brent@AESWaterSolutions.com AES Water Solutions 8588 Katy Freeway, Suite 430 Houston, Texas 77024 www.AESWaterSolutions.com Billy Cox Vice-President Operations 806-255-0122 Billy@AESWaterSolutions.com Pete Baldwin VP Business Development 817-894-5280 Pete.Baldwin@AESWaterSolutions.com