Spacing unit · Mountrail County
2,560-acre Bakken spacing unit
T154N R91W sections 4, 5, 8, 9
Unit facts
- Formation
- Bakken
- Acres
- 2,560
- Type
- Spacing unit
- Land described
- T154N R91W sections 4, 5, 8, 9
- Pool
- Sanish-Bakken
- Zone
- Zone XLVII
- County
- Mountrail County
- Surveyed wells inside
- 23
- Most wells operated by
- Chord / Enerplus / Oasis / Whiting
- Unit id
dsu-f793bcba4684f6938c8b- Wells allowed by the latest linked order
- 11
- Wells assigned to this unit
- 0
- Pending permits inside
- 0
- Balance under the allowance
- -12
- First linked order
- Oct 9, 2015
- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 8.5 two-mile laterals per 1,280 acres
- Density drilled so far
- 8.55 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 |
|---|---|---|---|
| LEONARD JONES 11-8TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 10,445 ft100% |
| BURL TTT 13-3TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 10,197 ft100% |
| JONES 11-8-2H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,955 ft100% |
| ARNDT 14-5-2XH | WHITING OIL AND GAS CORPORATION | Active (A) | 9,853 ft100% |
| ARNDT 14-5TFX | WHITING OIL AND GAS CORPORATION | Active (A) | 9,844 ft100% |
| JONES 12-8H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,781 ft100% |
| ARNDT 13-5TFX | WHITING OIL AND GAS CORPORATION | Active (A) | 9,735 ft100% |
| ED TTT FEDERAL 43-4H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,717 ft100% |
| ARNDT 14-5XH | WHITING OIL AND GAS CORPORATION | Active (A) | 9,662 ft100% |
| TTT RANCH 43-4H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,508 ft100% |
| ARNDT 14-5-3XH | WHITING OIL AND GAS CORPORATION | Abandoned (AB) | 9,488 ft100% |
| TIISTO 43-7-2XH | WHITING OIL AND GAS CORPORATION | Active (A) | 9,448 ft88% |
| JONES 11-8H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,326 ft100% |
| TIISTO 43-7TFX | WHITING OIL AND GAS CORPORATION | Abandoned (AB) | 8,939 ft86% |
| JONES 34-4H | WHITING OIL AND GAS CORPORATION | Active (A) | 8,627 ft100% |
| ELMA TTT FEDERAL 43-4H | WHITING OIL AND GAS CORPORATION | Active (A) | 8,289 ft100% |
| BILL TTT FEDERAL 42-4TFH | WHITING OIL AND GAS CORPORATION | Abandoned (AB) | 7,364 ft100% |
| JONES 12-8HU | WHITING OIL AND GAS CORPORATION | Active (A) | 7,006 ft100% |
| GORDON TTT FEDERAL 41-4H | WHITING OIL AND GAS CORPORATION | Active (A) | 5,258 ft100% |
| TIISTO 44-7XH | WHITING OIL AND GAS CORPORATION | Active (A) | 4,996 ft48% |
| TIISTO 43-7XH | WHITING OIL AND GAS CORPORATION | Active (A) | 1,915 ft17% |
| TIISTO 44-7TFX | WHITING OIL AND GAS CORPORATION | Active (A) | 886 ft8% |
| EVAN TTT 41-4HU | WHITING OIL AND GAS CORPORATION | Active (A) | 726 ft7% |
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 25709Case 23369Designated the spacing unit, 11 wells allowedWHITING OIL AND GAS CORP.
- Order 26623Case 24258Established the spacing unit, 11 wells allowedWHITING OIL AND GAS CORP.
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
16 other units share a surveyed well with this one; overlapping units are not additive.
- T154N R91W sections 17, 18, 19, 20 2,560-acre Bakken spacing unit
- T155N R91W sections 29, 30, 31, 32 2,560-acre Bakken spacing unit
- T155N R91W sections 29, 32 1,280-acre Bakken spacing unit
- T155N R91W sections 28, 33 1,280-acre Bakken spacing unit
- T154N R91W sections 15, 16, 21, 22 2,560-acre Bakken spacing unit
- T154N R91W sections 8, 9, 16, 17 1,280-acre Bakken spacing unit
- T155N R91W sections 27, 28, 33, 34 2,560-acre Bakken spacing unit
- T154N R91W sections 16, 17 1,280-acre Bakken spacing unit
- T154N R91W sections 3, 4, 9, 10 2,560-acre Bakken spacing unit
- T155N R91W sections 28, 29, 32, 33 2,560-acre Bakken spacing unit
- T154N R91W sections 4, 5, 8, 9 1,280-acre Bakken spacing unit
- T155N R91W section 32 640-acre Bakken spacing unit
- T154N R91W sections 8, 9 1,280-acre Bakken spacing unit
- T154N R91W sections 4, 5 1,280-acre Bakken spacing unit
- T155N R91W sections 32, 33 2,560-acre Bakken spacing unit
- T154N R91W sections 5, 6, 7, 8 1,920-acre Bakken spacing unit