BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T142N R98W sections 24, 25

Spacing unitTerminated by order 33525 (Aug 7, 2024)Snow-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T142N R98W sections 24, 25
Pool
Snow-Bakken
Zone
Zone I
County
Dunn County
Surveyed wells inside
3
Most wells operated by
Murfin Drilling Company, Inc.
Unit id
dsu-d39aa94bb29dbd8b2159
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.23 two-mile laterals per 1,280 acres
Density drilled so far
1.63 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. 1 more would fit the density but not the spacing rule. 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

POLENSKY 1 SWDSteffan 1-24HSteffan 1-25H1 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
POLENSKY 1 SWDMCKENZIE ENERGY PARTNERS, LLCActive (A)7,006 ft100%
Steffan 1-24HMurfin Drilling Company, Inc.Active (A)5,163 ft50%
Steffan 1-25HMurfin Drilling Company, Inc.Active (A)5,034 ft50%

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 10396Case 8852Established the spacing unitARMSTRONG OPERATING, INC.
  2. Order 10825Case 9213Designated the spacing unit
  3. Order 26308Case 23965Designated the spacing unit
  4. Order 33525Case 30840Terminated the spacing unitMURFIN DRILLING 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

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