BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T152N R92W section 33

Spacing unit9 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R92W section 33
Pool
Big Bend-Bakken
Zone
Zone XXVI
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
Slawson
Unit id
dsu-5ce9d00cb2bebea2e54d
Wells allowed by the latest linked order
9
Wells assigned to this unit
6
Pending permits inside
0
Balance under the allowance
-3
First linked order
Jun 18, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.04 two-mile laterals per 1,280 acres
Density drilled so far
9.44 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

HOWO 2-4-33MLHHOWO 7-33-4TFHHOWO 4-33-4TFHHOWO 5-33-4TFHHOWO 6-33-4TFHHOWO 8-33-4TF2HWOLF 2-4MLHWOLF 1 SLHHOLST 2-33MLHWOLF 1-4HHOLST 1-33HSLASHER {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
HOWO 2-4-33MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)13,755 ft99%
HOWO 7-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,963 ft100%
HOWO 4-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,670 ft100%
HOWO 5-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,631 ft100%
HOWO 6-33-4TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,579 ft100%
HOWO 8-33-4TF2HSLAWSON EXPLORATION COMPANY, INC.Active (A)9,466 ft100%
WOLF 2-4MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)8,832 ft100%
WOLF 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)8,066 ft82%
HOLST 2-33MLHSLAWSON EXPLORATION COMPANY, INC.Active (A)6,970 ft100%
WOLF 1-4HSLAWSON EXPLORATION COMPANY, INC.Active (A)5,763 ft100%
HOLST 1-33HSLAWSON EXPLORATION COMPANY, INC.Inactive (IA)5,148 ft100%
SLASHER {FEDERAL} 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)2,514 ft33%

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 14536Case 12284Designated the spacing unitQUESTAR EXPLORATION AND PRODUCTION CO.
  2. Order 14552Case 12300Established the spacing unit, 1 well allowedSLAWSON EXPLORATION CO., INC.
  3. Order 22702Case 20395Designated the spacing unitEOG RESOURCES, INC.
  4. Order 21993Case 19687Established the spacing unit, 6 wells allowedSLAWSON EXPLORATION CO., INC.
  5. Order 24511Case 22177Designated the spacing unit, 9 wells allowedSLAWSON EXPLORATION CO., INC.
  6. Order 24606Case 22272Established the spacing unit, 9 wells allowedSLAWSON EXPLORATION CO., INC.
  7. Order 25968Case 23627Pooled 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.