Spacing unit · Mountrail County
1,600-acre Bakken spacing unit
T156N R93W sections 1, 2, 11, 12, 13
Unit facts
- Formation
- Bakken
- Acres
- 1,600
- Type
- Spacing unit
- Land described
- T156N R93W sections 1, 2, 11, 12, 13
- Pool
- Alger-Bakken
- Zone
- Zone XXI
- County
- Mountrail County
- Surveyed wells inside
- 4
- Most wells operated by
- Chord / Enerplus / Oasis / Whiting
- Unit id
dsu-c073af1326f59a663236- Wells allowed by the latest linked order
- 4
- Wells assigned to this unit
- 3
- Pending permits inside
- 0
- Balance under the allowance
- 0
- First linked order
- Jul 19, 2022
- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 7.7 two-mile laterals per 1,280 acres
- Density drilled so far
- 4.08 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. 2 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 |
|---|---|---|---|
| Heron 5792 43-32 4B | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 17,053 ft100% |
| Heron 5792 43-32 2B | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 16,735 ft100% |
| Heron 5792 43-32 3B | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 16,686 ft100% |
| EN-MEIERS A-156-93- 13H-1 | HESS BAKKEN INVESTMENTS II, LLC | Abandoned (AB) | 5,882 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 31909Case 29339Established the spacing unit, 4 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
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.
- T156N R93W sections 2, 3, 10, 11 2,560-acre Bakken spacing unit
- T156N R93W section 13 640-acre Bakken spacing unit
- T156N R93W sections 1, 12 2,560-acre Bakken spacing unit
- T156N R93W sections 13, 14, 23, 24 2,560-acre Bakken spacing unit
- T156N R93W sections 2, 11 1,280-acre Bakken spacing unit
- T156N R93W sections 1, 12 1,280-acre Bakken spacing unit