Attachmcnt A

STATEMENT OF CERTIFICATION

[ certify undcr penalty of law that I have personally examined and am familiar with the information

submitted in this documcnt and all attachments and that, based on my inquiry ofthose individuals

immediately responsible for obtaining information, I bclieve that the information is true, accurate, and

complete. I am aware that there are significant penalties for submitting false information, including the

possibilit)' of fine or imprisonment.

Si

0-3D--=/)_--__ Date
Average Cost Determination Methodology

Permit Application -Average cost estimation is based off of recent invoicing

Ground Pit Flare -Average cost estimation is based off of recentBakken Pricing

Utility Flares - Average cost is based off of price quotes from manufacturers

Automation Equipment & - Average cost is based off of recent invoicing Installation

Oxidation Catalysts - Average cost is based off of recent invoicing

- Average cost is based off of price quotes from manufacturers. One well

cannot break even and is estimated that two welis could pay for itself within

2.24 years. (Assuming $13.18 price for tank vapors ($/mscfd), fuel

VRUs consumption (8 mscfd), Price offuel ($7.00 ($/mscfd)), a 95% unit up time, and

unit maintenance of $250/month stay constant. Due to pipeline capacity

issues, VRUs cannot currently be used to collect both heater treater or tank

vaports and route the gas into a sales line.

VRT - Average cost is based off of current invoicing (Design component of VRU and

is used to minimize 0, safety concerns)

O&M -Average cost estimation is based off of historicai Bakken Estimations

Labor Costs - Average cost of a contract pumper
Fort Berthold Indian Reservation· EPA Information Request

Scenario 1 • Dual Tip Utility Flare & VRU Package

Cost Description Single Well Cost Pad Total

Permit Application $ 25,000.00 $ 25,000.00

Ground Pit Flare $ 6,000.00 $ 6,000.00

Utility Flare (Dual Tip Air Assist) $ 27,520.00 $ 27,520.00

Automation Equipment & Installation $ 54,000.00 $ 54,000.00

Oxidation Catalysts (one per genset· up to 4 $ 4,928.00 $ 19,712.00

per pad)

VRU $ 79,926.00 $ 79,926.00

VRT· Up to 8 per pad $ 19,186.00 $ 153,488.00

Operation and Maintenance (0 & M) $ 10,000.00 $ 10,000.00

Labor Costs - (record keeping, 0 &M, etc.) $ 36,500.00 $ 36,500.00 (Lease Operator Cost)

Non-Labor Costs $ . $ .

Total $ 263,060.00 $ 412,146.00
Fort Berthold Indian Reservation - EPA Information Request

Scenario 2 - Single Tip Utility Flare & VRU Package

Cost Description Single Well Cost Pad Total

Permit Application $ 25,000.00 $ 25,000.00

Ground Pit Flare $ 6,000.00 $ 6,000.00

Utility Flare (SignIe Tip Air Assist) $ 15,000.00 $ 15,000.00

Enclosed Combustors (4 per pad) $ 20,250.00 $ 81,000.00

Oxidation Catalysts (one per genset - up to 4 $ 4,928.00 $ 19,712.00

per padl

VRU $ 79,926.00 $ 79,926.00

VVRT - Up to 8 per pad $ 19,186.00 $ 153,488.00

Automation Equipment & Installation $ 54,000.00 $ 54,000.00

Operation and Maintenance (0 & M) $ 10,000.00 $ 10,000.00

Labor Costs - (record keeping, 0 &M, $ 36,500.00 $ 36,500.00 etc.)(Lease Operator Cost)

Non-Labor Costs $ - $ -

Total $ 270,790.00 $ 480,626.00
Fort Berthold Indian Reservation· EPA Information Request

Scenario 3 - Dual Tip Utility Flare Package

Cost Description Single Well Cost Pad Total

Permit Application $ 25,000.00 $ 25,000.00

Ground Pit Flare $ 6,000.00 $ 6,000.00

Utility Flare (Dual Tip Air Assist) $ 27,520.00 $ 27,520.00

Automation Equipment & installation $ 54,000.00 $ 54,000.00

Oxidation Catalysts (one per genset - up to 4 $ 4,928.00 $ 19,712.00 Iper pad)

Operation and Maintenance (0 & M) $ 10,000.00 $ 10,000.00

Labor Costs - (record keeping, 0 &M, $ 36,500.00 $ 36,500.00 etc.HLease Operator Cost)

Non-Labor Costs $ - $ -

Total $ 163,948.00 $ 178,732.00
Fort Berthold Indian Reservation· EPA Information Request

Scenario 4· Single Tip Utility Flare Package

Cost Description Single Well Cost Pad Total

Permit Application $ 25,000.00 $ 25,000.00

Ground Pit Flare $ 6,000.00 $ 6,000.00

Utility Flare (5ignle Tip Air Assist) $ 15,000.00 $ 15,000.00

Enclosed Combustors (4 per pad)' $ 20,250.00 $ 81,000.00

Oxidation Catalysts (one per genset - up to 4 $ 4,928.00 $ 19,712.00

per pad)

Automation Equipment & Installation $ 54,000.00 $ 54,000.00

Operation and Maintenance (0 & M) $ 10,000.00 $ 10,000.00

labor Costs - (record keeping, 0 &M, $ 36,500.00 $ 36,500.00 etc.)(lease Operator Cost)

Non-labor Costs $ - $ -

Total $ 171,678.00 $ 247,212.00