Spacing unit · Mountrail County
640-acre Bakken spacing unit
T155N R92W section 25
Unit facts
- Formation
- Bakken
- Acres
- 640
- Type
- Spacing unit
- Land described
- T155N R92W section 25
- Pool
- Alger-Bakken
- Zone
- Zone II
- County
- Mountrail County
- Surveyed wells inside
- 3
- Most wells operated by
- LIME ROCK RESOURCES III-A, L.P.
- Unit id
dsu-94c1563ab7b76c07e769- Laterals that still fit (Nov 2026 method)
- 1 (0.51 two-mile equivalents)
- Neighbourhood target density
- 8.65 two-mile laterals per 1,280 acres
- Density drilled so far
- 2.21 per 1,280 acres
Room to drill: 1 lateral 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. 4 more would fit the density but not the spacing rule. 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 |
|---|---|---|---|
| ADIX 25 1-H | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 5,649 ft100% |
| CLIFFORD 14-24H-25 | LIME ROCK RESOURCES III-A, L.P. | Active (A) | 4,118 ft72% |
| CLIFF 12-24H-25 | LIME ROCK RESOURCES III-A, L.P. | Active (A) | 1,880 ft29% |
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 12726Case 10762Pooled all interests in the unitBRIGHAM OIL & GAS, L.P.
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
6 other units share a surveyed well with this one; overlapping units are not additive.
- T155N R92W sections 24, 25 1,280-acre Bakken spacing unit
- T155N R92W section 24 640-acre Bakken spacing unit
- T155N R92W sections 13, 24 2,560-acre Bakken spacing unit
- T155N R92W sections 13, 14, 23, 24 2,560-acre Bakken spacing unit
- T155N R92W sections 13, 24 1,280-acre Bakken spacing unit
- T155N R92W sections 25, 26, 35, 36 2,560-acre Bakken spacing unit