A-9.4.3_Exhibit_B_Attachment_No._3_Minimum_Equipment_Requirements.doc

EXHIBIT B, ATTACHMENT NO. 3

MISSION SUPPORT AND TEST SERVICES, LLC

TIME-AND-MATERIAL CONSTRUCTION SUBCONTRACT

SUBCONTRACTOR MINIMUM EQUIPMENT REQUIREMENTS

SPECIFICATION FOR DRILLING RWMC MONITOR WELL (UE5MW-4)

The following equipment list is not intended to be a complete list of all items to be furnished by the SUBCONTRACTOR. The SUBCONTRACTOR is required to furnish all drilling and maintenance tools, materials and equipment not herein designated, but which are normal components for drilling and casing operations of the scope of these specifications. Equipment includes, but is not limited to:

1. Drill Rig with:

a. Dual wall drill pipe for reverse circulation capable of drilling a 12-1/4 inch borehole to a depth of 900 feet below ground surface (bgs). Auxiliary tools and equipment to make-up and breakout drill pipe and bottom hole assembly (BHA) components.

b. BHAs including 12-1/4 inch bits, subs, stabilizers/reamers, and drill collars.

c. Capability of installing 5-9/16 inch outside diameter flush joint production casing in Range III lengths.

d. All surface equipment required for dual wall reverse circulation drilling using air and water, including all pumps and air compressors.

e. The rig mast shall have an API or manufacturer’s static load or pullback capacity of a minimum of 130,000 pounds (lbs.).

2. Transportation of all SUBCONTRACTOR-furnished personnel, equipment, materials and portable facilities.

3. Lubricants for SUBCONTRACTOR’S equipment and approved thread lubricant for all downhole threaded connections.

4. Water Loading, Transportation and On-Site Storage for all water required for drilling, cementing and stemming operations.

5. Electric Generators to supply electrical power needed by the SUBCONTRACTOR.

6. Location Lighting adequate for nighttime operations of all SUBCONTRACTOR-furnished equipment and/or facilities.

7. Reverse Circulation System including reverse circulation swivel, return flow line, pumps, compressors and tanks.

8. Fishing Tools overshot with appropriate sized grapples and spears for SUBCONTRACTOR-furnished drill pipe and BHA components.

9. Safety and Emergency Equipment including hard hats, safety shoes/boots, safety glasses, earplugs, work gloves, first aid kits, climbing devices and body harnesses and fire protection equipment.

10. Welding Services for fabrication and/or repair of SUBCONTRACTOR’S equipment.

11. Forklift, as required by the SUBCONTRACTOR for movement of equipment, tools and materials.

12. Fuel Tanks for SUBCONTRACTOR’S fuel requirements with a minimum of a four-day capacity between Contractor fuel deliveries.

13. Plastic Liner Material for placement under SUBCONTRACTOR’S equipment, as specified in Paragraph 1.3.9.3.

14. Potable Water for SUBCONTRACTOR’S or lower-tier SUBCONTRACTOR’S personnel.

15. Miscellaneous Supplies, Personnel And Equipment not specifically identified above, as needed by the SUBCONTRACTOR to accomplish the Specification requirements.

16. Stemming and Cementing all stemming and cementing materials including gravel, sand, bentonite seal, and cement to stem and cement the well as per Figure 1.6 of the specification. All lines/tubing necessary to stem & cement the production casing annulus.

Time and Material Construction Subcontract - Exhibit B, Attachment No. 3

Subcontractor Minimum Equipment Requirements