BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T146N R94W sections 4, 5, 8, 9

Spacing unit2 wells allowed · order 31171Bailey-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T146N R94W sections 4, 5, 8, 9
Pool
Bailey-Bakken
Zone
Zone XIV
County
Dunn County
Surveyed wells inside
16
Most wells operated by
Burlington / Marathon
Unit id
dsu-c05b5a5fe51fbbf86690
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-14
First linked order
May 13, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.31 two-mile laterals per 1,280 acres
Density drilled so far
7.71 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

OSCAR STOHLER 41-4HBECK 24-8HDOUBLE H 34-8TFHJULIET 14-8TFHBECK 14-8HCLARICE USA 14-9HPHILLIP 41-4TFHTORRISON 24-8TFHWILBERT 44-8HCHRISTOPH 41-4HHAMMEL 44-8TFHDELIA USA 14-9TFHDelores USA 21-4TFHWeidner USA 31-4TFHSeidler USA 31-4HBRUSH 24-8H1 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
OSCAR STOHLER 41-4HMARATHON OIL COMPANYActive (A)11,938 ft100%
BECK 24-8HMARATHON OIL COMPANYInactive (IA)10,812 ft100%
DOUBLE H 34-8TFHMARATHON OIL COMPANYActive (A)10,341 ft100%
JULIET 14-8TFHMARATHON OIL COMPANYActive (A)10,316 ft100%
BECK 14-8HMARATHON OIL COMPANYActive (A)10,148 ft100%
CLARICE USA 14-9HMARATHON OIL COMPANYActive (A)10,138 ft100%
PHILLIP 41-4TFHMARATHON OIL COMPANYActive (A)9,990 ft100%
TORRISON 24-8TFHMARATHON OIL COMPANYActive (A)9,933 ft100%
WILBERT 44-8HMARATHON OIL COMPANYActive (A)9,929 ft100%
CHRISTOPH 41-4HMARATHON OIL COMPANYActive (A)9,872 ft100%
HAMMEL 44-8TFHMARATHON OIL COMPANYActive (A)9,870 ft100%
DELIA USA 14-9TFHMARATHON OIL COMPANYActive (A)9,858 ft100%
Delores USA 21-4TFHMARATHON OIL COMPANYActive (A)9,798 ft100%
Weidner USA 31-4TFHMARATHON OIL COMPANYActive (A)9,738 ft100%
Seidler USA 31-4HMARATHON OIL COMPANYActive (A)9,658 ft100%
BRUSH 24-8HMARATHON OIL COMPANYActive (A)9,294 ft100%

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 23508Case 21204Designated the spacing unitHUNT OIL CO.
  2. Order 24406Case 22072Established the spacing unit, 1 well allowedMARATHON OIL CO.
  3. Order 30792Case 28334Listed the unit in a pool zone table, 2 wells allowedMARATHON OIL CO.
  4. Order 33775Case 31086Designated the spacing 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

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