Banks Field lies in McKenzie County, North Dakota, in the part of the Williston Basin where the Bakken section is thickest, deepest, and most overpressured. Designated as an administrative field by the North Dakota Industrial Commission as development spread west from the 2006 and 2007 Mountrail County discoveries, Banks has been drilled almost exclusively with horizontal Middle Bakken and Three Forks wells. For mineral owners, it is representative of the basin core: high initial rates, deep drilling inventory, and a decline profile that has nothing in common with a conventional field.
McKenzie County was producing oil long before the shale era from Madison and Devonian pools along the Nesson Anticline, but the acreage that became Banks Field was largely undrilled. That changed once the Parshall and Sanish results demonstrated that the Middle Bakken could be produced commercially with long laterals and multi-stage fracturing. Operators moved west into the deeper, thicker part of the basin, and the state designated new administrative fields to keep pace with the spacing units being created. Banks was one of them.
Development ran hard from roughly 2008 through the middle of the following decade, pausing during the 2015 and 2020 price collapses and resuming afterward. Early wells in the area were drilled one to a spacing unit; over time operators moved to multi-well pads, longer laterals of two miles or more, and much larger proppant volumes. Each of those changes raised initial production but did little to flatten the decline, so the field accumulated a large population of wells at very different points on their production curves.
Several large Bakken operators have held acreage in and around Banks Field, and positions have changed hands repeatedly through the consolidation that reshaped the basin — the Whiting and Oasis combination into Chord Energy in 2022 and Chord’s combination with Enerplus in 2024 among them. As a practical matter, mineral owners in the field should expect the name on their division order to change from time to time without anything about the underlying interest changing at all.
Banks sits in the deep core of the Williston Basin, where the Bakken petroleum system lies at roughly 10,000 to 11,000 feet and is significantly overpressured. The Middle Bakken is a tight dolomitic siltstone bounded above and below by organic-rich shales that generated the oil. Beneath it, the Three Forks Formation carries several dolomite benches, and in this part of McKenzie County more than one of them has proved productive. That stacked section is why core-area tracts typically support far more drilling locations than acreage on the basin flanks.
Banks is developed by drilling, not by injection. The Middle Bakken and Three Forks give up only a small percentage of the oil in place, and operators pursue the remainder through infill wells, additional Three Forks benches, longer laterals, and refracs of older completions. Because the reservoir is overpressured, wells produce on natural drive for a period before artificial lift is needed. No large-scale secondary or tertiary recovery project of the kind seen in conventional Williston fields operates here.
Core McKenzie County minerals are among the most sought-after in the Williston Basin, and Banks Field acreage sits squarely in that group. The value is concentrated in remaining locations — how many Middle Bakken and Three Forks wells can still be drilled under your tract — because existing producers have already given up much of what they will ever pay. Spacing units here often cover 1,280 acres, so a small net mineral acre position can still touch several wells. We buy minerals and royalties in McKenzie County and provide free written offers.
County-level well data, production charts, and selling guides for the counties this field spans:
It is an administrative oil field designated by the North Dakota Industrial Commission in McKenzie County, in the area north of Watford City. Field boundaries in North Dakota are regulatory designations tied to spacing units rather than natural geologic edges, so a single tract can sit near more than one named field.
It depends on the spacing units your acreage falls in and how many Middle Bakken and Three Forks benches the operator intends to develop. Core-area units commonly support multiple wells per bench. The state spacing and pooling orders for your township are the authoritative source, and we review them as part of preparing an offer.
That is a judgment call and depends on your circumstances, not on a forecast we can make for you. What we can do is show you in writing what we are willing to pay today and explain which producing wells and which undrilled locations are driving that number, so you can weigh it against holding.