Spacing unit · Mountrail County
2,560-acre Bakken spacing unit
T153N R91W sections 31, 32
Unit facts
- Formation
- Bakken
- Acres
- 2,560
- Type
- Spacing unit
- Land described
- T153N R91W sections 31, 32
- Pool
- Sanish-Bakken
- Zone
- Zone XLIII
- County
- Mountrail County
- Surveyed wells inside
- 27
- Most wells operated by
- Chord / Enerplus / Oasis / Whiting
- Unit id
dsu-40088d640989914bbd1f- Wells allowed by the latest linked order
- 2
- Wells assigned to this unit
- 0
- Pending permits inside
- 0
- Balance under the allowance
- -25
- First linked order
- Oct 9, 2015
- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 8.93 two-mile laterals per 1,280 acres
- Density drilled so far
- 6.53 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 |
|---|---|---|---|
| NEWCOMB 12-31TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 9,709 ft100% |
| LITTLEFIELD 11-31H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,621 ft100% |
| LITTLEFIELD 12-31H | WHITING OIL AND GAS CORPORATION | Active (A) | 9,162 ft100% |
| LITTLEFIELD 21-31TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 8,092 ft100% |
| VANGEN 11-3TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 7,990 ft80% |
| MAYER 12-3H | WHITING OIL AND GAS CORPORATION | Active (A) | 7,856 ft80% |
| Lacey 12-1-3H | WHITING OIL AND GAS CORPORATION | Active (A) | 7,837 ft93% |
| LITTLEFIELD 21-31H | WHITING OIL AND GAS CORPORATION | Active (A) | 7,813 ft100% |
| PENNINGTON 11-3H | WHITING OIL AND GAS CORPORATION | Active (A) | 7,696 ft79% |
| PENNINGTON 21-3H | WHITING OIL AND GAS CORPORATION | Active (A) | 7,673 ft90% |
| PENNINGTON 11-3TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 7,653 ft88% |
| Lacey 43-2H | WHITING OIL AND GAS CORPORATION | Active (A) | 7,621 ft78% |
| Lacey 14-3-2XH | WHITING OIL AND GAS CORPORATION | Active (A) | 7,133 ft74% |
| LACEY 14-3-2TFX | WHITING OIL AND GAS CORPORATION | Active (A) | 6,665 ft70% |
| LITTLEFIELD 13-31H | WHITING OIL AND GAS CORPORATION | Active (A) | 6,525 ft100% |
| Littlefield 41-2HU | WHITING OIL AND GAS CORPORATION | Active (A) | 5,183 ft49% |
| LACEY 14-3XH | WHITING OIL AND GAS CORPORATION | Active (A) | 2,796 ft29% |
| LACEY 43-2TFX | WHITING OIL AND GAS CORPORATION | Active (A) | 2,487 ft25% |
| Lacey 43-2XH | WHITING OIL AND GAS CORPORATION | Active (A) | 2,268 ft23% |
| Lacey 12-1-2H | WHITING OIL AND GAS CORPORATION | Active (A) | 2,123 ft22% |
| LACEY 11-1H | WHITING OIL AND GAS CORPORATION | Active (A) | 2,078 ft22% |
| LACEY 12-1H | WHITING OIL AND GAS CORPORATION | Active (A) | 1,845 ft20% |
| Littlefield 41-2H | WHITING OIL AND GAS CORPORATION | Active (A) | 1,827 ft20% |
| LACEY 12-1TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 1,761 ft19% |
| LACEY 14-1XH | WHITING OIL AND GAS CORPORATION | Active (A) | 1,277 ft15% |
| Lacey 43-2-2XH | WHITING OIL AND GAS CORPORATION | Active (A) | 823 ft8% |
| LACEY 21-1TFH | WHITING OIL AND GAS CORPORATION | Active (A) | 731 ft9% |
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 23369Listed the unit in a pool zone table, 3 wells allowedWHITING OIL AND GAS CORP.
- Order 29260Case 26820Listed the unit in a pool zone table, 3 wells allowedWHITING OIL AND GAS CORP.
- Order 29250Case 26810Established the spacing unit, 2 wells allowedWHITING OIL AND GAS CORP.
- Order 29324Case 26882Designated the spacing unit, 2 wells allowedWHITING OIL AND GAS CORP.
- Order 30124Case 27680Pooled all interests in the unitWHITING 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
18 other units share a surveyed well with this one; overlapping units are not additive.
- T153N R91W sections 32, 33 1,280-acre Bakken spacing unit
- T152N R92W sections 1, 12 1,280-acre Bakken spacing unit
- T152N R92W sections 3, 4, 9, 10 2,560-acre Bakken spacing unit
- T152N R91W sections 7, 8, 17, 18 2,560-acre Bakken spacing unit
- T153N R91W sections 33, 34 2,560-acre Bakken spacing unit
- T152N R92W sections 1, 2, 11, 12 2,560-acre Bakken spacing unit
- T153N R91W sections 31, 32 1,280-acre Bakken spacing unit
- T152N R92W sections 10, 11 1,280-acre Bakken spacing unit
- T152N R91W section 7 640-acre Bakken spacing unit
- T153N R91W sections 27, 28, 29, 32, 33, 34 3,840-acre Bakken spacing unit
- T153N R92W section 36 1,280-acre Bakken spacing unit
- T152N R92W sections 10, 11, 14, 15 2,560-acre Bakken spacing unit
- T152N R91W sections 5, 6 1,280-acre Bakken spacing unit
- T152N R92W sections 2, 3, 10, 11 1,280-acre Bakken spacing unit
- T153N R92W sections 25, 36 2,560-acre Bakken spacing unit
- T152N R92W section 1 1,280-acre Bakken spacing unit
- T152N R92W sections 2, 3 1,280-acre Bakken spacing unit
- T152N R92W sections 2, 3, 10, 11 2,560-acre Bakken spacing unit