Spacing unit · Mountrail County
2,560-acre Bakken spacing unit
T152N R93W sections 27, 28, 33, 34
Unit facts
- Formation
- Bakken
- Acres
- 2,560
- Type
- Spacing unit
- Land described
- T152N R93W sections 27, 28, 33, 34
- Pool
- Reunion Bay-Bakken
- Zone
- Zone XVIII
- County
- Mountrail County
- Surveyed wells inside
- 25
- Most wells operated by
- Burlington / Marathon
- Unit id
dsu-e5eb980d94cbc7476cad- Wells allowed by the latest linked order
- 2
- Wells assigned to this unit
- 0
- Pending permits inside
- 0
- Balance under the allowance
- -23
- First linked order
- Apr 11, 2017
- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 9.76 two-mile laterals per 1,280 acres
- Density drilled so far
- 11.27 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
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
| Well | Operator | Status | Lateral inside |
|---|---|---|---|
| COLVIN USA 14-34TFH | MARATHON OIL COMPANY | Active (A) | 10,374 ft100% |
| MCMAHON USA 14-34H | MARATHON OIL COMPANY | Abandoned (AB) | 10,290 ft100% |
| LOIS USA 14-34H | MARATHON OIL COMPANY | Active (A) | 10,227 ft100% |
| BRANT USA 44-34TFH | MARATHON OIL COMPANY | Active (A) | 10,145 ft100% |
| LOFTQUIST USA 34-34TFH | MARATHON OIL COMPANY | Active (A) | 10,129 ft100% |
| DONKIN USA 14-33H | MARATHON OIL COMPANY | Active (A) | 10,098 ft100% |
| Lillian USA 24-33H | MARATHON OIL COMPANY | Active (A) | 10,083 ft100% |
| THELMA USA 14-33TFH | MARATHON OIL COMPANY | Active (A) | 10,016 ft100% |
| LAVERNE USA 24-33H | MARATHON OIL COMPANY | Active (A) | 10,001 ft100% |
| PFUNDHELLER USA 44-33H | MARATHON OIL COMPANY | Active (A) | 9,980 ft100% |
| RANGER USA 24-34TFH | MARATHON OIL COMPANY | Active (A) | 9,949 ft100% |
| Dawson USA 24-33TFH | MARATHON OIL COMPANY | Active (A) | 9,941 ft100% |
| KATTEVOLD USA 14-34TFH | MARATHON OIL COMPANY | Active (A) | 9,900 ft100% |
| HAL USA 34-34H | MARATHON OIL COMPANY | Active (A) | 9,883 ft100% |
| Duane USA 24-33TFH | MARATHON OIL COMPANY | Active (A) | 9,878 ft100% |
| TONY USA 24-34H | MARATHON OIL COMPANY | Inactive (IA) | 9,844 ft100% |
| JACKIE USA 34-34TFH | MARATHON OIL COMPANY | Active (A) | 9,833 ft100% |
| Olive USA 34-33TFH | MARATHON OIL COMPANY | Active (A) | 9,798 ft100% |
| Betty Lou USA 14-33TFH | MARATHON OIL COMPANY | Active (A) | 9,783 ft100% |
| Gladheim USA 34-33H | MARATHON OIL COMPANY | Active (A) | 9,707 ft100% |
| EARL PENNINGTON USA 44-33H | MARATHON OIL COMPANY | Active (A) | 9,595 ft100% |
| WENINGER USA 44-34H | MARATHON OIL COMPANY | Active (A) | 9,459 ft100% |
| ALEXANDER USA 44-33TFH | MARATHON OIL COMPANY | Active (A) | 9,131 ft100% |
| ANNIE USA 11-29TFH | MARATHON OIL COMPANY | Plugged and abandoned (PA) | 5,140 ft52% |
| WIZARD FEDERAL 1 SLH | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 4,228 ft42% |
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
- Order 27720Case 25315Designated the spacing unit, 2 wells allowedWPX ENERGY WILLISTON, LLC
- Order 27927Case 25518Established the spacing unit, 2 wells allowedMARATHON OIL CO.
- Order 28957Case 26524Pooled 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.
- T152N R93W sections 29, 32 1,280-acre Bakken spacing unit
- T152N R93W sections 26, 27, 34, 35 2,560-acre Bakken spacing unit
- T152N R93W sections 26, 35 1,280-acre Bakken spacing unit
- T152N R93W sections 28, 29, 32, 33 2,560-acre Bakken spacing unit
- T152N R93W sections 25, 26, 35, 36 2,560-acre Bakken spacing unit
- T152N R93W section 26 640-acre Bakken spacing unit
- T152N R93W sections 29, 30, 31, 32 2,560-acre Bakken spacing unit
- T152N R93W sections 28, 33 1,280-acre Bakken spacing unit
- T152N R93W sections 27, 34 1,280-acre Bakken spacing unit
- T152N R93W section 35 640-acre Bakken spacing unit