A date-of-death valuation fixes what a mineral or royalty interest was worth on one calendar day, using only what the record showed or could reasonably be foreseen on that day. An owner who plans ahead can leave the executor a file that makes that conclusion possible.
Purpose: this docket entry describes the retrospective valuation file for minerals, the record behind an estate tax return, a probate inventory, or the basis an heir carries forward. The reader is the owner who is still living and deciding what to assemble. An executor who inherits a clean property schedule can commission a conclusion in weeks. One who inherits a shoebox of royalty stubs may spend months rebuilding the file after the person who knew the answers is gone.
The effective date is the date of death, and it controls everything else. Prices, production, permits, and title status are all read as of that day. Nothing learned afterward may move the number unless it was foreseeable on the date. A review docket keeps that rule explicit, because a figure that quietly borrows a later well completion or a later price spike fails the first time a reviewer asks what was known, and when.
A federal estate tax return is required only when the gross estate plus adjusted taxable gifts exceeds the basic exclusion amount for the year of death. That amount is set by statute and indexed, so the current figure should be confirmed rather than recalled from an earlier year. Most estates holding minerals owe no federal estate tax, yet the value still matters for two other reasons.
First, a handful of states levy their own estate or inheritance tax, with thresholds that can sit well below the federal line, so an estate that clears the federal test can still owe at the state level. Second, property included in a decedent's gross estate generally takes an income tax basis equal to its fair market value at death, and that basis governs depletion and gain for every heir who later sells. Fair market value means the price at which the interest would change hands between a willing buyer and a willing seller, neither under compulsion and both reasonably informed. The same number often also serves the probate inventory and the division among heirs.
For a producing interest, the file brackets the date with division order statements. Royalty payments usually trail production by a couple of months, so a check arriving after death often pays for production before it. The record must sort which months belong to the decedent, because royalty earned but unpaid at death is treated differently from the interest that produces future royalty. That separation is a question for the estate's CPA.
For a leased but undrilled tract, the file shows the lease date, lessee, royalty fraction, primary term remaining, and any permits filed on or near the unit by the effective date. For open acreage, it shows recorded transactions and drilling activity before the date and nothing after it. Commodity prices are read from the market on that day or the forward curve then available, not from the price when the appraisal is finally written.
The Internal Revenue Code also allows an executor to elect an alternate valuation date six months after death, but only when the election lowers both the gross estate and the estate tax due. It matters chiefly for estates that owe tax.
The schedule lists, for each tract, the state and county, the full legal description (section, township, and range, or survey and abstract number), the net mineral acres, and the fraction owned. It cites the deed, will, or decree by which the interest was acquired, any reservation in that instrument, and the recorded book and page of every lease.
Behind each tract sit the operator name, well names and API numbers, the unit designation, the division order with the stated decimal, and twelve to twenty-four months of recent statements. Interests in more than one state are scheduled by tract, never by family branch, because each county's record is read on its own terms.
Income evidence starts with observed revenue: trailing statements, the decline already visible in the wells, and the product mix. A producing interest is commonly modeled as projected volumes multiplied by price, net of deductions and taxes, then compared with the multiple of recent monthly royalty income that buyers in that basin were quoting. Those multiples depend on activity, decline stage, and commodity prices, and no single figure applies across basins.
Market evidence is thinner than owners expect. Recorded mineral deeds often recite nominal consideration, so the price is not on the page. An unsolicited offer dated near the date of death is a data point with limits, not a conclusion.
The income and market approaches are reconciled in writing, and the conclusion is stated as a supported figure with the reasons one method carried more weight than another. Limiting conditions are listed plainly: title assumed from the deed chain and not examined, leases reviewed or not, wells assumed from public regulatory data, decimal taken from the statement.
A return filed with the IRS rests on a qualified appraisal signed by an appraiser the executor engages, and what is filed or elected is a decision for the estate attorney and CPA. The docket is the research file behind that decision. Talk to the estate attorney and CPA while the owner is living about which documents they will want, and the folder can be built to match.
Resolve these questions so the appraisal conclusion can be traced to a defined interest, date, method, and evidence set.
Often yes. The value fixes basis for each heir, supports any state estate or inheritance tax filing, and gives the probate inventory and the division among heirs a documented figure. An estate below every tax threshold can still need the file.
A retrospective value can usually be reconstructed from statements, regulatory data, and recorded transactions, but the further back the date, the harder it is to find the evidence that existed on that day. Building it soon after death is cheaper and better supported.
Royalty earned from production before death and paid afterward is generally accounted for separately from the interest itself. The statements show which production months the check covers, and the estate's CPA decides how it is reported.
The deed or will that conveyed the interest, every recorded lease, the division orders, the latest year of royalty statements, and a list of counties and operators.
Carry the same effective date, interest definition, evidence hierarchy, and limitations into these related appraisal procedures.
How basis works for inherited minerals, why a sale during life and a sale after inheritance can start from different numbers, and what records support each.
