AFE - Drilling & Completion Operator: ABC Exploration, LP Well Name: Example #1-H Legal: Contractor: Nabors ??? Prepared By: Field: Parish/County: State: Tax Rate Depth: Days: Spud Date: RDR Expl Harrison TX 13,150 ' 22 TBA Well Program Casing Conductor Surface Intermediate 1st Liner 2nd Liner Production Depth 80 ' 2,850 ' 7,900 ' Drilling Fluid Formation Evaluation 12 1/4 8 3/4 Casing Size Weight, & Grade 14" 3/8" Wall Welded 9 5/8" 36 ppf J/K-55 STC 7" 29 ppf N-80 BTC Spud LSND None Triple Combo 6 1/4 4 1/2" 11.6 ppf P-110 13,150 ' LSND LWD Days/Units Drilling Cost Hole Size Costs 8300 Item Code Item Cost per Unit 8500 Days/No. Completion Cost Total Cost Capitalized Intangible Drilling & Completion Costs 100 Site Preparation & Maintenance Permits & Surveys Location, Roads, Pits Water/Water Well/Plugging Conductor/Mousehole Installation Site Restoration & Land Use Wellsite Security Roustabouts & Labor 140 Fuel 150 Well Evaluation Open Hole Logging Cased Hole Logging Mud Logging Core Analysis Drill Stem Testing Fluid Analysis Production Testing 66,000 400 150 22 22 8,800 3,300 4,500 22 99,000 45,900 78,100 25,000 7,500 950 1 22 10,000 2 35,000 2 40,000 1 40,000 1,500 15,000 5 7,500 500 3 210 Drill String 81,000 7,500 53,400 7,500 25,000 7,500 20,900 10,000 30,000 10,000 30,000 35,000 105,000 35,000 105,000 15,000 64,000 25,000 20,900 20,000 1 70,000 1 49,000 40,000 1 15,000 7,500 15,000 13,500 115,800 13,500 112,500 3,300 19,000 32,120 1,500 1,500 102,300 22 22 93,100 15,000 99,000 70,000 4,500 150 15,000 8,800 3,300 20,000 200 Equipment Rentals Shale Shaker Mud Cleaner Centrifuge Transfer Pumps Steam Cleaners Wear Bushing Rentals - Surface Rentals - Subsurface PVT/Flo-Show BOP Rental Forklift Hydraulic Choke Tankage (Frac Tanks) 5 1 190 Drilling/Completion Fluids & Services Fluids & Servcies Shaker Screens 150,000 407,000 22 180 Drilling Tools Drill Bits Core Bits Stabilizers/Reamers Performance Motors Turbines Shock Subs 557,000 150,000 407,000 3,000 170 Cementing Services Primary Cementing Remedial Cementing Loss Circulation Squeeze Packers & Cementers Kick-Off Plugs 557,000 1 22 160 Casing Services Casing Crews & Rental Tools Roustabouts & Cleaning Thread Specialist 7,500 75,000 7,500 25,000 20,000 150,000 18,500 130 Engineering & Supervision Wellsite Supervision Engineering & Geology Rig Supervisor Camp Communications Field/Office Supplies 135,000 7,500 75,000 7,500 25,000 20,000 1 1 1 1 1 110 Title Opinion 120 Drilling/Completion Rig Mob/Demob Rig Rental Top Drive & Mousehole Additional Crew/Oil Base pay 135,000 7,500 75,000 7,500 25,000 20,000 99,000 3,300 3 13,120 350 7 2,450 2,450 35 22 770 770 350 22 7,700 7,700 100 4,000 15 22 2,200 4 200 32,500 16,000 3,000 16,000 3,000 32,500 AFE - Drilling & Completion Drill Pipe Drill Collars Drill Pipe Protectors Inspections & Repair Corrosion Control 2,500 7 17,500 17,500 100 7,500 2 15,000 15,000 220 Environmental 4,400 Solid Waste Disposal Brine & Water Disposal Cuttings Haul-off & Disposal Closed Loop Services Reserve & Flare Pit Closure Spill Cleanup 200 750 230 Miscellaneous 240 Specialty Tools & Services 250 22 5,500 86,500 10,000 7,500 7 1 70,000 7,500 3,000 1,500 650 1,000 2 2 22 2 6,000 3,000 Directional & MWD Services Well Surveying (SS,EMS,Gyro) Fishing Tools and Services Sidetrack: Whipstock,Mills,Service Coring Services Safety (H2S) Control Of Well BOP NU & Testing Services Wellhead Technician 250 Trucking & Transportation 260 Welding 270 Production Services Stimulation Perforating Wireline Services -BP,cement, lubricators, cranes Slickline Services Coil Tubing & Nitrogen Services Misc. Rental Equipment Pressure Testing Services Facilities Construction 300 310 400 500 Contract Labor Plug and Abandonment OEE Insurance Overhead Allocation 22 20 14,300 2,000 10 20,000 2,500 4,500 8,000 91,000 1 1 10 1 3,000 1,500 9,000 4,500 6,500 1,000 1,685,000 20,800 3,000 1,685,000 1,600,000 60,000 1 60,000 60,000 25,000 1 25,000 25,000 5 5,000 27,000 $1,854,500 $3,243,720 4 1,000 13150 52,600 22 22,000 52,600 $1,389,220 8400 8600 275,050 40 21 27 80 2850 8000 411,700 3,200 59,850 212,000 686,750 3,200 59,850 212,000 18 175,000 13150 1 236,700 175,000 50,000 50,000 236,700 175,000 50,000 6 8000 20,000 30,000 1 20,000 20,000 10,000 3 45,000 127,000 60,000 127,000 9,000 3 27,000 27,000 80,000 1 80,000 80,000 20,000 1 20,000 20,000 28,500 28,500 7,500 7,500 Tubing Pups and cross-overs 120 Subsurface Equipment 10,000 20,000 10,000 1 10,000 15,000 1 15,000 150 Miscellaneous Equipment Surface Lines/Gathering System Line Pipe Sucker Rods 3 Total Tangible Cost Total Cost Contengencies AFE Cost W.I. Share 20,000 70,000 7,500 110 Production Tubing Tank Battery Compressors Pump Unit & Stuffing Box Fluid Meters & run Production Skid - separator, heater treater, de-hy Treatment Units 4,400 15,000 1,600,000 100 Casing 130 Wellhead Equipment 140 Production Equipment 15,000 8 Tangible Drilling & Completion Costs Liner Hanger & Packer Production Packer, Anchor, Seals, Pump Cementing Equipment Gas Lift Mandrels & Valves Pumps Bridge Plugs 39,400 200,000 Total Intangible Cost Conductor Casing Surface Casing Protection Casing 1st Drilling Liner Production Casing Stim Sleeves and Packers 35,000 4,400 100.00% 21,000 21,000 $300,050 8000 $682,200 $982,250 Drilling $1,689,270 Completion $2,536,700 Total $4,225,970 $1,689,270 $1,689,270 $2,536,700 $2,536,700 $4,225,970 $4,225,970