BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T146N R93W sections 13, 14, 23, 24

Spacing unitBailey-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T146N R93W sections 13, 14, 23, 24
Pool
Bailey-Bakken
Zone
Zone XIV
County
Dunn County
Surveyed wells inside
22
Most wells operated by
HUNT OIL COMPANY
Unit id
dsu-30b0339e504ca5b8cb08
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.44 two-mile laterals per 1,280 acres
Density drilled so far
8.35 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

Hafner 34-23HCrooks 44-23HCOOK 146-93-24-13H 6COOK 146-93-24-13H 5ROSENKRANZ 24-23HMcAdoo 34-23HGross 24-23HOrval 44-23HCOOK 146-93-24-13H-3COOK 146-93-24-13H- 4COOK 2-24-13H 2ECKELBERG 14-23TFHCOOK 24-13H 1ECKELBERG 14-23HCLIVE PELTON 34-23HHALLIDAY 146-93-24-36H 2HALLIDAY 146-92-19-36H 1HALLIDAY 146-93-24-36H 1HALLIDAY 146-93-13-1H 2HALLIDAY 146-93-13-1H- 1HALLIDAY 146-92-18-1H 1McMillan 14-23H1 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
Hafner 34-23HMARATHON OIL COMPANYActive (A)10,435 ft100%
Crooks 44-23HMARATHON OIL COMPANYActive (A)10,337 ft100%
COOK 146-93-24-13H 6HUNT OIL COMPANYActive (A)10,261 ft100%
COOK 146-93-24-13H 5HUNT OIL COMPANYActive (A)10,242 ft100%
ROSENKRANZ 24-23HMARATHON OIL COMPANYActive (A)10,225 ft100%
McAdoo 34-23HMARATHON OIL COMPANYActive (A)10,207 ft100%
Gross 24-23HMARATHON OIL COMPANYActive (A)10,185 ft100%
Orval 44-23HMARATHON OIL COMPANYActive (A)10,168 ft100%
COOK 146-93-24-13H-3HUNT OIL COMPANYActive (A)9,556 ft100%
COOK 146-93-24-13H- 4HUNT OIL COMPANYActive (A)9,538 ft100%
COOK 2-24-13H 2HUNT OIL COMPANYActive (A)9,536 ft100%
ECKELBERG 14-23TFHMARATHON OIL COMPANYActive (A)9,351 ft100%
COOK 24-13H 1HUNT OIL COMPANYActive (A)9,299 ft100%
ECKELBERG 14-23HMARATHON OIL COMPANYActive (A)9,200 ft100%
CLIVE PELTON 34-23HMARATHON OIL COMPANYActive (A)8,988 ft100%
HALLIDAY 146-93-24-36H 2HUNT OIL COMPANYActive (A)5,146 ft33%
HALLIDAY 146-92-19-36H 1HUNT OIL COMPANYActive (A)5,129 ft33%
HALLIDAY 146-93-24-36H 1HUNT OIL COMPANYActive (A)5,083 ft33%
HALLIDAY 146-93-13-1H 2HUNT OIL COMPANYActive (A)4,737 ft31%
HALLIDAY 146-93-13-1H- 1HUNT OIL COMPANYActive (A)4,600 ft31%
HALLIDAY 146-92-18-1H 1HUNT OIL COMPANYActive (A)2,250 ft15%
McMillan 14-23HMARATHON OIL COMPANYActive (A)1,413 ft14%

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 33320Case 30670Established the spacing unitMARATHON OIL CO.
  2. Order 33324Case 30674Designated the spacing unitMARATHON OIL CO.
  3. Order 33775Case 31086Designated the spacing unitMARATHON OIL CO.
  4. Order 33700Case 31014Pooled all interests in the unitMARATHON OIL CO.

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

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