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Bakken Formation in Montana

5,092 wells across 630 recorded operators, with 5 drilling permits filed in the 24-month window at summary refresh.

Buckhead Energy analysis of public oil and gas data. Formation summary date: 2026-11-06.

Quick answer: The Bakken formation in Montana has 5,092 wells on record across 630 recorded operators, with 5 drilling permits filed in the 24-month window at source refresh. Its operators with the most wells on record are Morning Star Oil Company, Continental Resources, White Rock Oil & Gas, D90 Energy and Oasis Petroleum North America. Source: Buckhead Energy analysis of public oil and gas data. Formation summary date: 2026-11-06.

Total Wells
5,092
Recorded Operators
630
Total Lateral
1,655 miles
Permits (24mo)
5

Top Operators in the Bakken (Montana)

The operators with the most well counts targeting the Bakken formation in Montana:

#OperatorWells in Bakken
1 Morning Star Oil Company 476
2 Continental Resources 408
3 White Rock Oil & Gas 225
4 D90 Energy 145
5 Oasis Petroleum North America 136
6 Slawson Exploration Company 132
7 Whiting Petroleum CORP 128
8 Poplar Resources LLC 102
9 Kraken Operating 90
10 Murphy Exploration & Production Company 76

Primary Montana Counties for the Bakken

The Montana counties with the most Bakken activity:

Richland, Roosevelt, Sheridan, Daniels, Mccone

Bakken permits, share and median lateral length by year

Drilling permits in Montana each year, the Bakken count and share of them, and the median lateral length of those Bakken permits.

YearState permitsThis formationShareMedian lateral
2026 208 <3 — n<5
2025 54 4 7.4% n<5
2024 72 <3 — n<5
2023 61 3 4.9% n<5
2022 65 6 9.2% n<5
2021 50 19 38% 10,676 ft
2020 22 <3 — n<5
2019 75 12 16% 10,365 ft

Montana permit mix by formation (share of permits)

Share of each year’s Montana drilling permits by target formation, for the formations with the most permits.

YearWilliston BasinBakkenSweetgrass ArchPowder River BasinCentral Montana UpliftHeath Fm
2026 95.2% — 1.4% — — —
2025 85.2% 7.4% 7.4% — — —
2024 90.3% — 5.6% — 4.2% —
2023 75.4% 4.9% 9.8% — 4.9% —
2022 63.1% 9.2% 13.8% — 9.2% —
2021 42% 38% 12% — 8% —
2020 54.5% — — — — —
2019 28% 16% 8% 34.7% 4% 5.3%

How these figures are computed

Buckhead Energy computes every figure on this page from grouped records in public oil and gas data. The page shows counts, sums, percentiles and indexes only; it does not list individual wells, leases or permits.

Counts under 3 wells and percentiles under 5 wells are withheld; totals are floors.

Share is the formation’s permits as a percent of the state’s permits that year. Median lateral length is published only when at least 5 permits stand behind it.

Last computed: 2026-11-06. These figures are informational only and are not a valuation of any mineral or royalty interest.

About the Bakken Formation in Montana

The Bakken is a formation/play group recorded in Montana, with 5,092 wells on file across 630 distinct operators of record. Operators have filed 5 drilling permits targeting the Bakken in the 24-month window at summary refresh. These are stored records, not a live measure of drilling.

Recorded formation activity provides regional context. It does not establish ownership, future production, royalty payments or a value for an individual tract. Consult qualified professionals about your specific interest.

Browse listed Montana oil & gas formations & plays

Frequently Asked Questions

How many wells target the Bakken formation in Montana?

5,092 wells target the Bakken in Montana, worked by 630 recorded operators, per Buckhead Energy analysis of public oil and gas data. Formation summary date: 2026-11-06.

Who are the top operators in the Bakken in Montana?

The Bakken operators with the most wells on record in Montana are Morning Star Oil Company, Continental Resources, White Rock Oil & Gas, D90 Energy and Oasis Petroleum North America. The full ranking is in the table on this page. Formation summary date: 2026-11-06.

How active is the Bakken formation right now?

Operators filed 5 drilling permits targeting the Bakken in the 24-month window at source refresh, per Buckhead Energy analysis of public oil and gas data. Formation summary date: 2026-11-06.

Is there active drilling in the Bakken in Montana?

Operators filed 5 new drilling permits targeting the Bakken in Montana in the 24-month window at source refresh. New permits and spuds record reported activity stages; they do not establish ongoing drilling, per Buckhead Energy analysis of public oil and gas data. Formation summary date: 2026-11-06.

What is the current Bakken activity in Montana?

Bakken activity in Montana includes 5,092 wells on record and 630 recorded operators, with 5 drilling permits filed in the 24-month window at source refresh — from Buckhead Energy analysis of public oil and gas data. Formation summary date: 2026-11-06.

Which Montana counties have the most Bakken activity?

The primary counties recorded for Bakken in Montana are Richland, Roosevelt, Sheridan, Daniels, McCone. Formation summary date: 2026-11-06.

How do I find out what my Bakken mineral rights are worth?

Value depends on your net mineral acres or royalty decimal, the operator, the remaining drilling locations, and current oil and gas prices. This page is informational only, not a valuation. Formation summary date: 2026-11-06.

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Quick Stats

Formation: Bakken

State: Montana

Total wells: 5,092

Recorded operators: 630

Permits 24mo: 5

Summary date: 2026-11-06

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