BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T152N R93W sections 15, 16, 21, 22

Spacing unit2 wells allowed · order 32384Four Bears-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T152N R93W sections 15, 16, 21, 22
Pool
Four Bears-Bakken
Zone
Zone VII
County
McKenzie County
Surveyed wells inside
20
Most wells operated by
Burlington / Marathon
Unit id
dsu-d8b1f702db89317813ad
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-18
First linked order
Sep 5, 2017
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.1 two-mile laterals per 1,280 acres
Density drilled so far
9.56 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

YESENKO USA 11-21TFHQUALE USA 31-20HSTAR USA 11-20HLAWSON USA 11-20TFHANDIE USA 12-20HTARTAR USA 13-20HROBERTSON USA 14-20TFHSUSIE USA 14-20HVONDALL USA 12-20TFHFLICKA USA 13-16TFHFOUR BEARS USA 13-16HFoolish Bear USA 11-16HYELLOW BULL USA 14-16HPERKINS USA 12-16TFHHARRISON USA 12-20HWALDORF USA 12-16HEAGER USA 12-16TFHDARREL QUALE USA 14-16HCHEETAH USA 14-16TFHHerzig USA 11-16H1 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
YESENKO USA 11-21TFHMARATHON OIL COMPANYActive (A)10,729 ft100%
QUALE USA 31-20HMARATHON OIL COMPANYPlugged and abandoned (PA)10,457 ft86%
STAR USA 11-20HMARATHON OIL COMPANYActive (A)10,389 ft69%
LAWSON USA 11-20TFHMARATHON OIL COMPANYActive (A)10,383 ft69%
ANDIE USA 12-20HMARATHON OIL COMPANYActive (A)10,382 ft68%
TARTAR USA 13-20HMARATHON OIL COMPANYActive (A)10,357 ft69%
ROBERTSON USA 14-20TFHMARATHON OIL COMPANYActive (A)10,350 ft69%
SUSIE USA 14-20HMARATHON OIL COMPANYActive (A)10,347 ft69%
VONDALL USA 12-20TFHMARATHON OIL COMPANYActive (A)10,263 ft69%
FLICKA USA 13-16TFHMARATHON OIL COMPANYActive (A)10,200 ft100%
FOUR BEARS USA 13-16HMARATHON OIL COMPANYActive (A)10,153 ft100%
Foolish Bear USA 11-16HMARATHON OIL COMPANYInactive (IA)10,109 ft100%
YELLOW BULL USA 14-16HMARATHON OIL COMPANYActive (A)10,093 ft100%
PERKINS USA 12-16TFHMARATHON OIL COMPANYActive (A)10,088 ft100%
HARRISON USA 12-20HMARATHON OIL COMPANYActive (A)10,082 ft68%
WALDORF USA 12-16HMARATHON OIL COMPANYActive (A)10,071 ft100%
EAGER USA 12-16TFHMARATHON OIL COMPANYActive (A)9,939 ft100%
DARREL QUALE USA 14-16HMARATHON OIL COMPANYActive (A)9,845 ft100%
CHEETAH USA 14-16TFHMARATHON OIL COMPANYActive (A)9,056 ft100%
Herzig USA 11-16HMARATHON OIL COMPANYActive (A)8,603 ft86%

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 28121Case 25710Established the spacing unit, 2 wells allowedMARATHON OIL CO.
  2. Order 28956Case 26523Pooled 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

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