BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

3,840-acre Bakken spacing unit

T152N R91W sections 31, 32

Spacing unit2 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T152N R91W sections 31, 32
Pool
Big Bend-Bakken
Zone
Zone LII
County
Mountrail County
Surveyed wells inside
21
Most wells operated by
Slawson
Unit id
dsu-bd9ca6e4b6bc1fe60f5c
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-19
First linked order
Nov 30, 2017
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.24 two-mile laterals per 1,280 acres
Density drilled so far
7.14 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

TORPEDO FEDERAL 10HRebel Federal 5-32-17TFHRebel Federal 4-32-17TFHRebel Federal 6-32-17TFHRebel Federal 3-32-17HRebel Federal 2-32-17HREBEL FEDERAL 7-32-8TFHREBEL FEDERAL 1-32-8HTORPEDO FEDERAL 7HTORPEDO FEDERAL 8HTORPEDO FEDERAL 9HREBEL FEDERAL 1 SLHTORPEDO FEDERAL 6HTORPEDO FEDERAL 5HTORPEDO FEDERAL 2HTORPEDO FEDERAL 4HTORPEDO FEDERAL 1HTORPEDO FEDERAL 3H1 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
TORPEDO FEDERAL 10HSLAWSON EXPLORATION COMPANY, INC.Active (A)17,619 ft100%
Rebel Federal 5-32-17TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)15,669 ft75%
Rebel Federal 4-32-17TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)15,599 ft76%
Rebel Federal 6-32-17TFHSLAWSON EXPLORATION COMPANY, INC.Inactive (IA)15,595 ft75%
Rebel Federal 3-32-17HSLAWSON EXPLORATION COMPANY, INC.Active (A)15,591 ft75%
Rebel Federal 2-32-17HSLAWSON EXPLORATION COMPANY, INC.Active (A)15,575 ft75%
REBEL FEDERAL 7-32-8TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)15,478 ft100%
REBEL FEDERAL 1-32-8HSLAWSON EXPLORATION COMPANY, INC.Active (A)15,467 ft100%
TORPEDO FEDERAL 7HSLAWSON EXPLORATION COMPANY, INC.Active (A)15,336 ft100%
TORPEDO FEDERAL 8HSLAWSON EXPLORATION COMPANY, INC.Active (A)15,203 ft100%
TORPEDO FEDERAL 9HSLAWSON EXPLORATION COMPANY, INC.Active (A)14,916 ft100%
REBEL FEDERAL 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)14,730 ft100%
TORPEDO FEDERAL 6HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,467 ft48%
PERISCOPE FEDERAL 9-10-7TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,964 ft28%
PERISCOPE FEDERAL 5-10-7TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,884 ft28%
PERISCOPE FEDERAL 4-10-7TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,840 ft28%
TORPEDO FEDERAL 5HSLAWSON EXPLORATION COMPANY, INC.Active (A)3,178 ft29%
TORPEDO FEDERAL 2HSLAWSON EXPLORATION COMPANY, INC.Active (A)3,168 ft38%
TORPEDO FEDERAL 4HSLAWSON EXPLORATION COMPANY, INC.Active (A)2,326 ft20%
TORPEDO FEDERAL 1HSLAWSON EXPLORATION COMPANY, INC.Active (A)2,071 ft29%
TORPEDO FEDERAL 3HSLAWSON EXPLORATION COMPANY, INC.Active (A)1,088 ft9%

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 28393Case 25980Designated the spacing unit, 2 wells allowedEOG RESOURCES, INC.
  2. Order 28626Case 26210Established the spacing unit, 2 wells allowedSLAWSON EXPLORATION CO., INC.
  3. Order 29105Case 26671Pooled 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

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