BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,920-acre Bakken spacing unit

T152N R92W sections 15, 16, 21, 22

Spacing unit2 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T152N R92W sections 15, 16, 21, 22
Pool
Big Bend-Bakken
Zone
Zone XXXVII
County
Mountrail County
Surveyed wells inside
23
Most wells operated by
Slawson
Unit id
dsu-7079b44e7b6651777daa
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-21
First linked order
Dec 15, 2021
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.84 two-mile laterals per 1,280 acres
Density drilled so far
8.89 per 1,280 acres

Room to drill: 0 laterals 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

SLASHER FEDERAL 7-22-27MLHSHAKAFOX 4-28-21MLHSHAKAFOX 7-28-21MLHSLASHER FEDERAL 3-27-22MLHSLASHER FEDERAL 4-27-22MLHTARANTULA 1-16HPennington 16-15HCLTeapot Federal 1 SLHSLASHER FEDERAL 5-27-22TFHSHAKAFOX 5-28-21TFHORCA FEDERAL 1 SLHSLASHER FEDERAL 2-22-27HSLASHER FEDERAL 6-22-27HTeapot Federal 7-15-14TFHTeapot Federal 6-15-14TFHFOX 1 SLHZULU 1-21HZULU 5-21HZULU 2-21HZULU 6-21TFHRipper Federal 1-22HPENNINGTON 16-15HTEMPEST FEDERAL 1 SLH1 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
SLASHER FEDERAL 7-22-27MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,282 ft51%
SHAKAFOX 4-28-21MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,219 ft53%
SHAKAFOX 7-28-21MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,199 ft50%
SLASHER FEDERAL 3-27-22MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,174 ft49%
SLASHER FEDERAL 4-27-22MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,165 ft51%
TARANTULA 1-16HSLAWSON EXPLORATION COMPANY, INC.Active (A)8,756 ft100%
Pennington 16-15HCLDEVON ENERGY WILLISTON, L.L.C.Active (A)8,581 ft86%
Teapot Federal 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)6,986 ft100%
SLASHER FEDERAL 5-27-22TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,082 ft48%
SHAKAFOX 5-28-21TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,055 ft53%
ORCA FEDERAL 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)5,048 ft50%
SLASHER FEDERAL 2-22-27HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,985 ft50%
SLASHER FEDERAL 6-22-27HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,981 ft50%
Teapot Federal 7-15-14TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,812 ft49%
Teapot Federal 6-15-14TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,745 ft48%
FOX 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,711 ft48%
ZULU 1-21HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,337 ft100%
ZULU 5-21HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,300 ft100%
ZULU 2-21HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,287 ft100%
ZULU 6-21TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,257 ft100%
Ripper Federal 1-22HSLAWSON EXPLORATION COMPANY, INC.Active (A)4,006 ft100%
PENNINGTON 16-15HDEVON ENERGY WILLISTON, L.L.C.Active (A)2,558 ft46%
TEMPEST FEDERAL 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)2,131 ft47%

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 33205Case 30592Pooled 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

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