Open a North Dakota probate file tied to Bakken minerals and there's a good chance the deceased hadn't lived in the state in decades, or ever.
The Bakken and Three Forks boom pulled mineral ownership records into a strange shape. Land that families in Williams, McKenzie, Mountrail, and Dunn counties held quietly for generations suddenly generated real royalty income starting around 2008, and a lot of those owners had long since moved to Minneapolis, Phoenix, or somewhere entirely unrelated to North Dakota. When one of them dies, the estate has to work through North Dakota courts for the mineral interest even though every other asset is probated somewhere else.
That out-of-state pattern is the single biggest factor shaping how we handle North Dakota appraisal files, more than which formation or county the tract sits in.
When the primary probate happens in another state, North Dakota mineral interests usually require ancillary administration in the county where the minerals sit. That process needs its own documentation, including a current valuation, and the timeline doesn't wait for the out-of-state executor to get up to speed on Bakken geology. We research the North Dakota side of the file — county deed records, division orders, Industrial Commission data — while the family's attorney handles the primary estate wherever that is.
It's also common for the family to not know exactly which county the interest is in, since the original owner may have referred to it simply as 'the North Dakota minerals' without more specificity. Locating the legal description is usually step one.
Bakken and Three Forks wells are typically developed on large spacing units, often 1,280 acres, with multiple wells per unit and a mix of operators depending on the county. A defensible appraisal identifies which spacing unit the tract falls in, how many wells are producing from it, and what the recent division order statements show for that specific unit rather than a countywide average, since Mountrail County activity and Dunn County activity can differ meaningfully.
Decline curves matter too. Bakken wells often show steep initial decline followed by a long shallow tail, so a valuation needs to account for where in that curve the specific wells sit, beyond current monthly income alone.
If the estate crosses the federal filing threshold, the IRS wants the North Dakota mineral interest valued as of the date of death regardless of where the executor or the rest of the estate is located. That means pulling division order and production data from around that specific date, which is more involved when the executor is unfamiliar with how to request it from North Dakota operators or the Industrial Commission.
We're not licensed appraisers, attorneys, or CPAs. We assemble the North Dakota-specific record and connect the family to an appraiser who can issue an opinion the IRS or the ancillary probate court will accept.
A copy of the deed or a prior division order statement, the decedent's date of death, and the name of any operator sending checks are the three things that save the most time on a nonresident file, since they let us go straight to the right county record instead of searching blind. Even a mailing address the operator once used is often enough to identify the county quickly.
Resolve these questions so the appraisal conclusion can be traced to a defined interest, date, method, and evidence set.
Usually yes for the ancillary administration itself, since North Dakota probate procedure applies to the mineral interest regardless of where the primary estate is handled. We handle the research side and can work alongside whichever attorney is retained.
We pull division order statements and production data from around that date and document the spacing unit and well count active at that time, giving the appraiser a dated record rather than current figures that may not reflect the valuation date.
That's common on older or inherited interests. We search deed and division order records across the likely Bakken counties, usually starting with Williams, McKenzie, Mountrail, and Dunn, using whatever partial information the family has.
It's a factor an appraiser weighs, yes, since a well several years into its production life is worth less going forward than a recently completed one, even if current monthly income looks similar. That's part of why dated, well-specific data matters.
We work alongside the existing attorney, focused specifically on the North Dakota deed, division order, and Industrial Commission research the ancillary administration and any IRS filing require, without duplicating the primary estate work already underway elsewhere in the broader probate.
Carry the same effective date, interest definition, evidence hierarchy, and limitations into these related appraisal procedures.
New Mexico mineral estates split between the active Delaware basin and the legacy San Juan basin. We build the title record for estate, gifting, or divorce appraisals.
