CMM Mineral Valuation & Appraisal 5 — Questions and Answers
Question 1: Which approach to mineral valuation is required by the SEC for publicly reported oil and gas reserve values (standardized measure)?
- PV10 using current 12-month average first-day-of-month prices (Correct answer)
- PV20 using forecasted strip prices
- NAV using NYMEX futures prices at reporting date
- PV15 using management's internal price deck
Correct answer: PV10 using current 12-month average first-day-of-month prices
SEC rules require the standardized measure to use a 12-month unweighted average of first-day-of-month prices discounted at 10% (PV10).
Question 2: A royalty interest owner receives a check based on the 'proceeds' from sale. Which deduction is most commonly disputed in royalty audits?
- Severance taxes passed through to the royalty owner
- Post-production costs such as compression and transportation deducted from gross proceeds (Correct answer)
- Ad valorem taxes on production equipment
- State income taxes withheld from royalty payments
Correct answer: Post-production costs such as compression and transportation deducted from gross proceeds
Post-production cost deductions (gathering, compression, transportation, marketing) are the most frequently disputed items in royalty audits because their permissibility depends on lease language.
Question 3: What does the term 'gross acreage' versus 'net acreage' mean in the context of mineral valuation?
- Gross acreage is total acres; net acreage adjusts for the fractional working interest owned (Correct answer)
- Gross acreage excludes surface rights; net acreage includes them
- Gross acreage is pre-royalty; net acreage is post-royalty
- Gross acreage includes offset leases; net acreage excludes them
Correct answer: Gross acreage is total acres; net acreage adjusts for the fractional working interest owned
Net acreage equals gross acreage multiplied by the fractional working interest, representing the economic equivalent of 100% owned acreage.
Question 4: Which scenario would most likely cause an appraiser to apply a 'thin market discount' to a mineral property value?
- The property is located in a highly active drilling basin with many buyers
- The property is a small undivided mineral interest with few potential purchasers (Correct answer)
- The property contains large proved developed reserves
- The lease expires in less than one year
Correct answer: The property is a small undivided mineral interest with few potential purchasers
Small undivided interests or remote properties attract fewer potential buyers, creating a thin market that impairs liquidity and justifies a marketability discount.
Question 5: In oil and gas appraisal, what is the significance of the 'b-factor' (hyperbolic exponent) in production decline analysis?
- It defines the constant percentage decline rate in exponential decline
- It measures the rate at which the decline rate itself changes over time (Correct answer)
- It represents the ratio of royalty to working interest
- It calculates the tax basis allocated to each producing zone
Correct answer: It measures the rate at which the decline rate itself changes over time
The b-factor in hyperbolic decline (0 < b < 1) quantifies how rapidly the instantaneous decline rate decreases over time, affecting long-term reserve estimates.
Question 6: Which type of mineral transaction typically commands the highest price per barrel of equivalent reserves on a $/BOE basis?
- Proved undeveloped (PUD) acquisitions in frontier basins
- Proved developed producing (PDP) acquisitions in core operating areas (Correct answer)
- Probable reserve acquisitions pending regulatory approval
- Acreage sales in unproven exploration plays
Correct answer: Proved developed producing (PDP) acquisitions in core operating areas
PDP reserves in established producing areas command the highest $/BOE because they carry the least risk — production is already flowing with known costs and rates.
Question 7: When a mineral appraiser 'rolls back' comparable sales to the effective date of appraisal, what adjustment is being made?
- Converting the sale price from nominal to inflation-adjusted dollars
- Removing post-sale production volumes to reflect reserve status at time of sale
- Adjusting for commodity price changes between the sale date and appraisal date (Correct answer)
- Restating the sale in constant BOE equivalents
Correct answer: Adjusting for commodity price changes between the sale date and appraisal date
Rolling back adjusts comparable sale prices to account for commodity price differences between when the sale occurred and the effective date of the appraisal, improving comparability.
CMM Mineral Valuation & Appraisal 5
Which approach to mineral valuation is required by the SEC for publicly reported oil and gas reserve values (standardized measure)?