BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T152N R92W sections 19, 20

Spacing unit2 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R92W sections 19, 20
Pool
Big Bend-Bakken
Zone
Zone XIX
County
Mountrail County
Surveyed wells inside
16
Most wells operated by
Slawson
Unit id
dsu-14bb3948ced868c237eb
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-14
First linked order
Dec 15, 2021
Laterals that still fit (Nov 2026 method)
1 (0.93 two-mile equivalents)
Neighbourhood target density
9.23 two-mile laterals per 1,280 acres
Density drilled so far
7.72 per 1,280 acres

Room to drill: 1 lateral still fit at the density this unit's neighbourhood has reached (the larger of the 75th percentile of mature units within 10 miles and the median of units drilled in the last three years), placed in the widest gaps with the setbacks of the November 2026 method. Machine-made and geometric: not a commitment to drill, not a permit, order, lease or plan, and no economics. Land is counted once, so a unit under a larger unit shows only what the larger one left. How it is computed.

Map

Whirlcat Federal 5-31-19TFHWhirlcat Federal 4-31-19TFHMOOKA 4-29-20HMACCOUGAR 2-30-19HMACCOUGAR 3-30-19HMOOKA 3-29-20TFHMOOKA 2-29-20TFHMACCOUGAR 4-30-19TFHMOOKA 6-29-20TFHMOOKA 5-29-20TFHBAZOOKA 3-20HMOOKA 8-29-20TF2HBazooka 1 SLHMACCOUGAR 5-30-19TFHBAZOOKA 1-20HMACHETE 1-19H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Open in the regional 3D viewerFootprint, wells and production playbackSee on the cases and orders mapHistorical spacing units by order

Wells inside the unit

WellOperatorStatusLateral inside
Whirlcat Federal 5-31-19TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,093 ft33%
Whirlcat Federal 4-31-19TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,088 ft33%
MOOKA 4-29-20HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,058 ft53%
MACCOUGAR 2-30-19HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,056 ft52%
MACCOUGAR 3-30-19HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,054 ft51%
MOOKA 3-29-20TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,053 ft53%
MOOKA 2-29-20TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,051 ft52%
MACCOUGAR 4-30-19TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,044 ft51%
MOOKA 5-29-20TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,024 ft53%
MOOKA 6-29-20TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,024 ft52%
BAZOOKA 3-20HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,915 ft100%
MOOKA 8-29-20TF2HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,874 ft53%
Bazooka 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,850 ft100%
MACCOUGAR 5-30-19TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,823 ft53%
BAZOOKA 1-20HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,641 ft100%
MACHETE 1-19HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,591 ft100%

Surveyed Bakken-system laterals with at least 660 ft of plan-view length inside the published footprint. Geometric membership, not a legal assignment; a lateral can cross several units.

Order history

  1. Order 31432Case 28886Established the spacing unit, 2 wells allowedSLAWSON EXPLORATION CO., INC.
  2. Order 33206Case 30593Pooled all interests in the unitSLAWSON EXPLORATION CO., INC.

Facts extracted from signed NDIC orders whose land description covers this footprint; machine-extracted and not human-reviewed. A stated allowance is what that order allowed, not proof that it governs today.

Overlapping units

13 other units share a surveyed well with this one; overlapping units are not additive.