BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T145N R94W sections 13, 14, 23, 24

Spacing unit2 wells allowed · order 33775Bailey-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T145N R94W sections 13, 14, 23, 24
Pool
Bailey-Bakken
Zone
Zone XVI
County
Dunn County
Surveyed wells inside
15
Most wells operated by
Burlington / Marathon
Unit id
dsu-65e81d72900428d0e8c6
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-13
First linked order
Jan 30, 2019
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.35 two-mile laterals per 1,280 acres
Density drilled so far
7.35 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

Partridge 41-13HSEVERSON 31-14HSNEVE 31-14TFHREX 11-14HPLETAN 11-13TFHHERBERT 41-14HMAHER 41-14TFHSELMER 21-14HBRYDEN 11-13HBRIGNER 24-24HLILY REISS 41-14HSCOTT GAUGLER 14-24HKEMPF TRUST 21-14HANGELITA SCHOLLMEYER 34-24HClawson 11-18H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
Partridge 41-13HMARATHON OIL COMPANYActive (A)20,315 ft49%
SEVERSON 31-14HMARATHON OIL COMPANYActive (A)10,338 ft100%
SNEVE 31-14TFHMARATHON OIL COMPANYActive (A)10,278 ft100%
REX 11-14HMARATHON OIL COMPANYActive (A)10,242 ft100%
PLETAN 11-13TFHMARATHON OIL COMPANYActive (A)10,225 ft100%
HERBERT 41-14HMARATHON OIL COMPANYActive (A)10,215 ft100%
MAHER 41-14TFHMARATHON OIL COMPANYActive (A)10,208 ft100%
SELMER 21-14HMARATHON OIL COMPANYActive (A)10,193 ft100%
BRYDEN 11-13HMARATHON OIL COMPANYActive (A)10,093 ft100%
BRIGNER 24-24HMARATHON OIL COMPANYActive (A)9,954 ft100%
LILY REISS 41-14HMARATHON OIL COMPANYActive (A)9,823 ft100%
SCOTT GAUGLER 14-24HMARATHON OIL COMPANYActive (A)9,015 ft100%
KEMPF TRUST 21-14HMARATHON OIL COMPANYActive (A)9,007 ft100%
ANGELITA SCHOLLMEYER 34-24HMARATHON OIL COMPANYInactive (IA)8,874 ft100%
Clawson 11-18HMARATHON OIL COMPANYActive (A)7,019 ft34%

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 29575Case 27128Established the spacing unit, 2 wells allowedMARATHON OIL CO.
  2. Order 30044Case 27600Pooled 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

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