APPENDIX 4 ANTICIPATED EQUIPMENT LIST Keele River Staging Area — Anticipated Equipment Inventory (DRAFT) The following equipment will be barged to the site, off-loaded and stored: River Crossing Equipment (this equipment will remain at the staging site to maintain the ice bridge) 1 Mobile shop with welding machine 3 Ice drilling and flooding machines with enclosed cabs 2 Snowmobiles with freight sleighs 4 Cases 2-cycle engine oil 3 Ice augers 4 Typhoon water pumps 8 Light plant with tower — 25KW 2 Temporary bridges Road and Lease Building Equipment (will travel with crews as access is developed). 1 Water well drilling truck (hammer drill) — Nodwell or tandem mount 4 Well equipments (casing, pumps, heated shacks (injection well shelters, or similar)) 1 38-man camp with repair shop and portable welder 4 Incinerator 2 Enviro-tank sloop (50,000L or 70,000L capacity) 10 Diesel crew truck with tidy tanks and pumps 2 D-7 LGP or equivalent winch cats 2 D-5 LGP or equivalent winch cat 2 D-8 ripper cat or equivalent with spare ripper teeth 4 140G or better grader with spare tires and chains 2 Excavators 6 Tractors 6 End dumps 1 Low-boy 3-axle winch tractor 3 Snowcats 4 Deltas 6 Water trucks; one with steam or steam jenny large enough to thaw water truck tanks 1 Steel drag Tire drag 1 Covered shop 3 Herman Nelson heaters with socks 1 Parachute 1 Portable gen-set 2 Snowmakers 1 Cellar 6'(H) x 6' or 8' diameter 30 20 pound propane bottles 2 Fuel truck (100 barrel capacity) Spill kits for fuel sloop Husky Oil Operations Ltd. NWT Drilling Program Fuel Storage The following will be stored on site: 2 Seacan spill centres Multi Spill kits for tankfarms, sloops, and along access route 30 Drums gasoline with pump 20 Drums Turbo-B for Herman Nelsons (with pump) 8 400 barrel diesel storage tanks. Portable dike and geosynthetic liner for storage tanks Total fuel stored at the Keele: 8— 400bbl tanks of diesel, 20 — 45 gallon drums aviation fuel, 30 — 45 gallon drums of gasoline. Husky Oil Operations Ltd. NWT Drilling Program 2005/2006 Drilling Equipment Inventory (Draft) Table 1 Anticipated Load List for Each Rig Load # Load Description 1 Substructure (ODS) 2 Substructure (DS) 3 Derrick (Top Section) 4 Drawworks 5 Shaker Tank 6 Suction Tank 7-9 Mud Pumps (3) 10 Premix Tank 11 Generator / Accumulator Building 12 Generator / Tool Room 13 Dog House 14 Hydraulic Room (ODS Dog house) 15 Boiler / Workshop 16 Boiler / Change Room 17 Water / Fuel Tank 18 Manifold Shack / Degasser 19 , Rig Manager's Trailer 20 Catwalk, Swivel, Kelly 21 2 Mats, Stairs, 20" Diverter 22 2 Mats, Spreaders 23 5 Mats 24 3 Mats, A-legs, Spreaders 25 4 Mats, A-legs, Stairs 26 Matting, Miscellaneous 27 Sub Shack 26-33 Drilling String 34 Flare Tank and Piping 35 Top Drive 36 Top Drive Hydraulics/Tool House 37 Weld Shack 38 Wheeled Loader 39 Equipment Storage Trailer 40-50 Miscellaneous Loads Husky Oil Operations Ltd. NWT Drilling Program Table 2 Anticipated Loads Required and Supplementary Equipment List (Per Rig) Item Quantity Description Camp 10 9.5 Loads of shacks / 0.5 load for incinerator Casing 16 Loads of tubulars Cementing 8 6 loads bulk cement /1 load for blender / 1 load for silo Drilling Fluid 10 Loads of mud products Drilling Fluid 16 Loads of liquid mud products 8-400 BBL Tanks 4 Loads of tanks Fishing / BHA 1 Loads of equipment Directional and Bits 1 Load of equipment 5 Wellsite Shacks 5 Loads of shacks Extra Boiler 1 Load of equipment 75 2-100 bbl fuel trucks Fuel _ Fuel Tank Berm I Load of equipment Additional Fuel Tank 1 Additional 400 bbl fuel storage Water 75 4-100 bbl water trucks Water Tank 1 Drill water storage - 400 bbl tank Logging 1 Load of logging tools Vacuum Trucks 75 1-80 bbl vac truck Centrifuges 2 Load of equipment Storage Tanks 3 Catch / Storage Tanks Testing Equipment 2 Loads of equipment Miscellaneous 22 Miscellaneous loads Total 330 Loads Husky Oil Operations Ltd. NWT Drilling Program Table 3 Service Rig Equipment List Item Quantity Description Rig 8 Loads of equipment Extra Boiler 1 Load of equipment Shacks 2 Loads of shacks Testing Equipment 6 Loads of equipment 400 bbl tanks 2 Loads of tanks Logging equipment 2 Loads of equipment Stimulator equipment 6 Loads of equipment Fuel 35 2-100 bbl fuel trucks Camp 10 9.5 Loads of shacks / 0.5 load for incinerator Water 30 4-100 bbl water trucks Miscellaneous 15 Miscellaneous loads Total 117 Loads Husky Oil Operations Ltd. NWT Drilling Program Table 4 Drilling Mud Additives - Estimated Material Usage (Per Well) Surface Hole Section Gel 350 sacks Caustic Soda 7 sacks Soda Ash 5 sacks Sawdust 100 sacks Intermediate Hole Section New 100 Invert 300 m3 New 100 10 drtuns Optiwet 20 drums Dyna Fibre 250 sacks Gilsonite HT 100 sacks Bentone 150 200 sacks Lime — Hydrated 200 sacks Optimul 10 drums Calcarb 250 sacks Barite 400 sacks Main Hole Section Kelzan 120 sacks Drispac 50 sacks Caustic soda 50 sacks New Lig 30 sacks Soda Ash 20 sacks Desco CF 10 sacks Biocide 10 pails Bleach 30 pails Contingency Products Barite 2000 sacks Defoamer 32 pails Drilling Detergent 5 pails SAPP 5 pails Calcium carbonate 800 sacks Sawdust 300 sacks Kwik seal 200 sacks Cellophane 100 sacks Bentonite 300 sacks Magnesium Sulfate 100 sacks Optivis RM 5 drums Zinc carbonate 20 sacks (See attached MSDS sheets for materials handling information.) Husky Oil Operations Ltd. NWT Drilling Program .