2. Areas of Operations, Service Centers and Opportunities Corporate Headquarters Lafayette, LA 337.261.3305 Gulf of Mexico Support Maurice, LA 337.893.1880 Haynesville Shale Mansfield, LA 318.676.9292 Woodford Shale Phillips, OK 580.927.9229 Granite Wash Shamrock, TX 806.256.2315 Marcellus Shale Towanda, PA 570.268.8918 Eagle Ford Victoria, TX 361.550.3010

3. Eliminate or significantly reduce costs associated with disposal of Synthetic and Oil Based Drilling Waste Create savings by converting a waste byproduct into a reusable drilling fluid that can be returned back to the active drilling system as opposed to transporting to a disposal facility Substantially reduce or eliminate the need for mixing cuttings with lime or woodchips to solidify drilling waste prior to trucking to disposal sites Eliminate or limit environmental exposure at the drilling site, local communities and disposal sites Cuttings Dryer and Centrifuge Goals and Objectives

4. Solids Control Alternatives Solids control historically consisted of a rig shaker and a reserve pit Industry is almost completely converted to “closed loop systems” as a result of operator environmental awareness and more stringent regulations Tighter regulations and increasing disposal costs are driving the adoption of closed loop systems with advanced solids control capabilities Operators are increasingly gaining appreciation for advantages of EDS’s advanced solids control services * Oil on Cuttings

5. Solids Control Alternatives EDS’s advanced solids control services provide tremendous benefits to its customers Industry-leading oil on cuttings of ~ 3% Maximize recycled drilling fluids  Minimize solids content of recycled fluids to reduce need for new mud to be added to meet active mud system requirements Reduce costs by saving on drilling fluids and disposal

6. Principle of Cuttings Dryer Feed

7. Mobile Cuttings Drying Unit

8. Mobile Cuttings Drying Technology

9. Centrifuge Process Solids Discharge Solids Liquids Liquid Discharge Slurry In Gear Box Centrifuge Operation

10. Mobile Centrifuge Units

11. Mobile Centrifuge Technology

12. Skid Mounted Cuttings Drying Systems

14. BEFORE 18.4% Oil on Cuttings AFTER 2.8% Oil on Cuttings Photo Support

15. Dried Cuttings Product from Vertical Dryer<3% OOC

16. Photo Support Recovered Effluent

17. Dual and Single Agitator Tanks 60, 80, 136 bbls Agitator Tanks

18. MDU/MCU Cuttings Drying System Typical Layout

19. Skid Cuttings Drying System Typical Layout

20. MDU & MCU Processing On Location

21. MDU & MCU Processing On Location

22. Skid Mounted Dryers On Locations

23. Savings Analysis

24. Post Well Data-Example 1

25. Post Well Data-Example 2

26. 50 Hp/30 Hp-Compact direct drive design, resulting in less downtime without sacrificing vacuum capability 100 Hp Belt driven units for drill cuttings conveyance No belt slippage, tensioning, or belt replacements; resulting in reduced or elimination of service charges Galvanized for easy cleaning and maintenance Explosion proof 1100 CFM -1800 CFM 18” Hg/15” Hg 75-80 decibels Rig Floor Vacuum System Features & Benefits

27. Pressure Washer Product Line Providing reliable washers for rig cleanliness. 480 Volt Explosion Proof Electric Pressure Washers Hot Water Diesel Powered Pressure Washers Cold Water Portable Diesel Powered Pressure Washers Shaker Screen Cleaners

28. 2” & 3” Diaphragm Pumps Location Pumps 3000 Watt Light Power Plants Cooling Fans Pipe Rack Pans BOP Pans Miscellaneous Equipment Rentals

29. Areas of Operations and Service Centers

30. Visit us at www.environmentalds.com All Information Herein to be Considered Confidential & Proprietary Information; Property of Environmental Drilling Solutions, LLC; Patent Pending