Spacing unit · McKenzie County
2,560-acre Bakken spacing unit
T148N R99W sections 4, 5, 8, 9
Unit facts
- Formation
- Bakken
- Acres
- 2,560
- Type
- Spacing unit
- Land described
- T148N R99W sections 4, 5, 8, 9
- Pool
- Bully-Bakken
- Zone
- Zone XI
- County
- McKenzie County
- Surveyed wells inside
- 8
- Most wells operated by
- SOGC, LLC
- Unit id
dsu-263ae971927ea0d5b2cf- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 7.28 two-mile laterals per 1,280 acres
- Density drilled so far
- 4.01 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 |
|---|---|---|---|
| ERSA FEDERAL 2-4H | SOGC, LLC | Active (A) | 16,258 ft100% |
| ERSA FEDERAL 1-4H | SOGC, LLC | Active (A) | 10,148 ft100% |
| WRIGHT FEDERAL 21-5-2H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,759 ft100% |
| ERSA FEDERAL 4-4H | SOGC, LLC | Active (A) | 9,642 ft100% |
| GREGORY WRIGHT FEDERAL 41-5H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,515 ft100% |
| GREGORY WRIGHT FEDERAL 41-5-2H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,423 ft100% |
| WRIGHT FEDERAL 21-5H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,403 ft100% |
| ERSA FEDERAL 3-4H | SOGC, LLC | Active (A) | 9,390 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
- Order 23145Case 20839Designated the spacing unitSLAWSON EXPLORATION CO., INC.
- Order 25302Case 22969Established the spacing unitWHITING OIL AND GAS CORP.
- Order 26232Case 23891Pooled all interests in the unitWHITING OIL AND GAS CORP.
- Order 32178Case 29606Designated the spacing 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
4 other units share a surveyed well with this one; overlapping units are not additive.
- T148N R99W sections 5, 6, 7, 8 2,560-acre Bakken spacing unit
- T148N R99W sections 4, 9 1,280-acre Bakken spacing unit
- T148N R99W sections 3, 4, 9, 10 2,560-acre Bakken spacing unit
- T148N R99W sections 5, 8 1,280-acre Bakken spacing unit