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Indian Example: Processed Gas Reporting (Arm’s-Length Dedicated Contract) in an Index Zone with Actual Dual Accounting

Detailed Example

Note: The following is based on a sample statement. Plant statements may vary. Be sure to read carefully and contact royaltyvaluation@onrr.gov if you need further assistance.

These assumptions are for purposes of this example only. The assumptions provide the basis to show you how to perform the necessary calculations. Your situation may vary from these assumptions. Please contact royaltyvaluation@onrr.gov with specific questions.

Assumptions for this example:

  1. The gas is produced from an Indian lease in the Central Rocky Mountain Index Zone.
  2. The gas is valued as processed gas.
  3. The gas is transported, processed, and sold under arm’s-length contracts.
  4. The processor retains 15% of the residue gas and NGLs.
  5. No condensate is recovered along the pipeline or in the gas plant. You should check your statement or transportation invoice for condensate. If you have questions on how to value or report condensate, contact royaltyvaluation@onrr.gov.
  6. The royalty rate is 18%.
  7. The prices per gallon of NGL components shown on the example gas plant statement ("price at the plant") are the component prices downstream of the gas plant less the processor's transportation and fractionation (T&F) fees. The processor deducted a post-plant NGL transportation fee of $0.05/gallon and an NGL fractionation fee of $0.07/gallon from the downstream price. We provide the T&F fee; you may need to check your contract or other source for the amount. The transportation portion of the T&F fee for this example is NOT a "transportation factor" under the regulations at 30 CFR  §1206.178(a)(5). NOTE: This situation falls under "Scenario 2" in the Processed Gas Reporting: Minimum Value Provision for NGLs example. Use that example for additional information on calculating the regulatory minimum NGL value.
  8. The lease instrument for this example does not allow deductions for transportation or processing costs. Therefore, no allowances will be calculated or taken.
  9. The production month is January 2019 (as shown on the example statement).
  10. The Indian index zone price is the January 2019 price for the Central Rocky Mountain index zone.
  11. The NGL minimum value provision for production in Utah under §1206.174(g)(2)(i)(B) uses the following Conway, Kansas published prices: 
ComponentPurity Ethane (C2)Propane (C3)Isobutane (iC4)Normal Butane (nC4)Natural Gasoline (C5+)
$/gallon0.248900.852831.436031.341332.17513

Part A - Calculate the Gross Proceeds, PC 03 Residue Gas

Royalty is due on residue gas resulting from processing, including disallowed plant fuel.

This example includes the assumption the payor has not unbundled. However, the regulations at 30 CFR §1206.179(e) allow for a reasonable amount of plant fuel royalty free. You may wish to determine the reasonable portion of plant fuel and exclude it from royalty calculations.

Step 1:

In order to determine the disallowed plant fuel volume in Mcf, you need to calculate a residue Btu factor:

  • The Btu factor is the heating value per volume of the residue gas, calculated by dividing the net residue gas MMBtu (1,922.39 MMBtu) (H) by the volume of the net residue gas Mcf (1,697.81 Mcf) (G)
  • The Btu factor is 1.13228 MMBtu/Mcf
The PC 03 Btu factor equals the net residue gas MMBtu divided by the net residue gas Mcf. In this example, the equation for the PC 03 Btu factor is 1,922.39 MMBtu divided by 1,697.81 Mcf. The result for PC 03 Btu factor is 1.13228 MMbtu/Mcf

Step 2:

Calculate the disallowed plant fuel volume (Mcf):

  • Identify the total MMBtu plant fuel reported on the plant statement
  • In this example, the plant fuel is called "Contractual Allocated Fuel" and is 326.40 MMBtu (F)
  • Determine the total plant fuel volume (Mcf)
  • Divide the contractual allocated fuel (326.40 MMBtu) (F) by the Btu factor (1.13228 MMBtu/Mcf)
  • The total disallowed plant fuel volume is 288.27 Mcf
The Disallowed plant fuel Mcf equals the contractual allocated fuel MMbtu divided by the Btu factor. In this example, the equation for the Disallowed plant fuel Mcf is 326.40 MMbtu divided by 1.13228 MMBtu per Mcf. The result for Disallowed plant fuel Mcf is 288.27 Mcf

Step 3:

Calculate the total residue gas sales volume:

  • Add the volume of the residue gas sales (1,697.81 Mcf) (G) to the disallowed plant fuel volume from Step 2 (288.27 Mcf)
  • The total residue gas sales volume is 1,986.08 Mcf
The PC 03 Mcf equals the residue Mcf plus the disallowed plant fuel Mcf. In this example, the equation for PC 03 Mcf is 1,697.81 Mcf plus 288.27 Mcf. The result for PC 03 Mcf is 1,986.08 Mcf

Step 4:

Calculate the total residue gas sales MMBtu:

  • Add the energy content of the residue gas sales (1,922.39 MMBtu) (H) to the energy content of the disallowed plant fuel, here the “Contractual Allocated Fuel” (326.40 MMBtu) (F)
  • The total residue gas sales energy content is 2,248.79 MMBtu
The PC 03 MMBtu equals the residue MMBtu plus the disallowed plant fuel Mcf. In this example, the equation for PC 03 MMBtu is 1,922.39 MMBtu plus 326.40 MMBtu. The result for PC 03 MMBtu is 2,248.79 MMBtu

Step 5:

Calculate the residue gas sales value:

  • Multiply the residue gas sales MMBtu determined under Step 4 (2,248.79 MMBtu) by the residue gas price ($3.13905/MMBtu) (J)
  • The residue gas price may not be reduced by any costs of placing the gas into marketable condition under §1206.174(h)
  • The total residue gas sales value is $7,059.06 
The PC 03 sales value equals the residue sales MMBtu times the residue gas price. In this example, the equation for PC 03 sales value is 2,248.79 MMBtu times $3.13905 per MMBtu. The result for PC 03 sales value is $7,059.06

Step 6: 

Calculate the Royalty Value Prior to Allowances (RVPA):

  • Multiply the residue gas sales value calculated under Step 5 ($7,059.06) by the royalty rate (18%)
  • The total RVPA is $1,270.63
The PC 03 RVPA equals sales value times the royalty rate. In this example, the equation for PC 03 RVPA is $7,059.06 times 0.18. The result for PC 03 RVPA is $1,270.63

Here is what the gross proceeds look like so far:

PCSales VolumeGas MMBtuSales VolumeRVPATrans AllowProc AllowRVLA
031,986.082,248.79$7,059.06$1,270.63

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