Spacing unit · Mountrail County
1,920-acre Bakken spacing unit
T151N R92W section 36
Unit facts
- Formation
- Bakken
- Acres
- 1,920
- Type
- Spacing unit
- Land described
- T151N R92W section 36
- Pool
- Big Bend-Bakken
- Zone
- Zone XL
- County
- Mountrail County
- Surveyed wells inside
- 10
- Most wells operated by
- Slawson
- Unit id
dsu-833d417985215045236d- Wells allowed by the latest linked order
- 7
- Wells assigned to this unit
- 5
- Pending permits inside
- 0
- Balance under the allowance
- -3
- First linked order
- Jan 26, 2017
- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 8.49 two-mile laterals per 1,280 acres
- Density drilled so far
- 8.02 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 |
|---|---|---|---|
| SERPENT FEDERAL 8-36-32H | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 16,071 ft100% |
| SERPENT FEDERAL 3-36-32H | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 15,199 ft100% |
| SERPENT FEDERAL 7-36-32TFH | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 15,166 ft100% |
| SERPENT FEDERAL 5-36-32TFH | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 15,116 ft100% |
| SERPENT (FEDERAL) 4 SLTFH | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 14,970 ft99% |
| SERPENT FEDERAL 6-36-32TFH | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 14,962 ft100% |
| SERPENT FEDERAL 1-36-31H | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 10,768 ft100% |
| SERPENT FEDERAL 2-36-31H | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 10,096 ft100% |
| SERPENT (FEDERAL) 4-36-31TFH | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 9,847 ft100% |
| OSPREY FEDERAL 2 SLH | SLAWSON EXPLORATION COMPANY, INC. | Active (A) | 3,836 ft27% |
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 27841Case 25438Established the spacing unit, 7 wells allowedSLAWSON EXPLORATION CO., INC.
- Order 28646Case 26230Pooled all interests in the unitSLAWSON EXPLORATION CO., INC.
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.
- T151N R92W sections 26, 27, 34, 35 2,560-acre Bakken spacing unit
- T151N R92W section 36 3,840-acre Bakken spacing unit
- T151N R92W section 36 1,280-acre Bakken spacing unit
- T151N R92W sections 35, 36 1,280-acre Bakken spacing unit
- T151N R92W sections 25, 26 1,600-acre Bakken spacing unit
- T151N R92W section 35 640-acre Bakken spacing unit
- T151N R92W sections 26, 35 1,280-acre Bakken spacing unit
- T151N R92W sections 23, 24, 25, 26 4,480-acre Bakken spacing unit
- T151N R92W sections 25, 26, 35, 36 3,840-acre Bakken spacing unit
- T151N R92W sections 25, 26 1,920-acre Bakken spacing unit