1. Hydraulic Systems Power to move your world

2. Since 2004 HydraulicSystems has grown into one of the largest independent providers of hydraulic EQUIPMENTSERVICE ENGINEERING EQUIPMENT, SERVICE & ENGINEERING for the land drilling industry www.hsi-power.com Power To Move Your World

3. RigRunner™ Walking systems for new and used drilling rigs. Hydraulic Systems, Inc. has been manufacturing the RigRunner™ walking system since 2004. More than 100 systems are on drilling rigs around the world Standard or custom units designed and built to customer specifications New rig builds Retrofitable to existing fleet www.hsi-power.com Power To Move Your World Equipment

4. IDM Quicksilver Drilling Rig www.hsi-power.com Power To Move Your World Equipment 2004: The first Quicksilver drilling rig manufactured by IDM. 2009: Global Energy Services acquired IDM and continued to manufacture the Quicksilver drilling rig with the addition of a walking system. 2011: Fred Fortson, the design engineer of the Quicksilver walking system, designed a conversion system for the existing non-walking rigs 2012: Independent Contract Drilling acquires GES. Now manufactures the rigs exclusively for its own drilling services 2013: Hydraulic Systems, Inc., retains FGN Design Engineers, headed by Fred Fortson, to continue to design and market exclusively the Quicksilver drilling rig walking retrofit.

5. Quicksilver RigRunner™ System Existing Rig Floor Walking Beam With Foot Assembly Walking beams are attached above rig floor to lift and walk rig without affecting the height of the rig.

6. Quicksilver RigRunner™ System Beams attached to rig floor with fabricated saddles that allows beams to be mobile and moved to another rig.

7. Quicksilver RigRunner™ System

8. A single lift beam is attached at mud boat.

9. Equipment www.hsi-power.com Power To Move Your World Quicksilver RigRunner™ System

12. Four removable RigRunner™ waking feet pin-on assemblies are attached to the beams. There are several options for feet assemblies that include remote rotation and length of stroke.

13. Quicksilver RigRunner™ System

14. For More Information Regarding the Quicksilver RigRunner™ Walking System: www.hsi-power.com dsteely@hsi-power.com sales@hsi-power.com Telephone: 832.791.5003 Fax: 832.791.5164 Mail: Hydraulic Systems, Inc. 27601 Commerce Oak Drive The Woodlands, TX 77385 www.hsi-power.com Power To Move Your World

15. Since 2004 HydraulicSystems has grown into one of the largest independent providers of hydraulic EQUIPMENTSERVICE ENGINEERING EQUIPMENT, SERVICE & ENGINEERING for the land drilling industry www.hsi-power.com Power To Move Your World