Spacing unit · Dunn County
320-acre Bakken spacing unit
T149N R93W section 16
Unit facts
- Formation
- Bakken
- Acres
- 320
- Type
- Spacing unit
- Land described
- T149N R93W section 16
- Pool
- Mandaree-Bakken
- Zone
- Zone I
- County
- Dunn County
- Surveyed wells inside
- 6
- Most wells operated by
- Devon Energy
- Unit id
dsu-6429adb07e66e7c894e9- Wells allowed by the latest linked order
- 1
- Wells assigned to this unit
- 1
- Pending permits inside
- 0
- Balance under the allowance
- -5
- First linked order
- Nov 13, 2009
- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 9.37 two-mile laterals per 1,280 acres
- Density drilled so far
- 9.49 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 |
|---|---|---|---|
| ST ANTHONY 9-16HUL | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,992 ft51% |
| ST. ANTHONY 9-16HA | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,989 ft51% |
| ST. ANTHONY 9-16HZ | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,985 ft50% |
| ST. ANTHONY 9-16HB | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,979 ft51% |
| BIRDSBILL 14-16H | DEVON ENERGY WILLISTON, L.L.C. | Inactive (IA) | 4,236 ft100% |
| MARIGOLD 149-93-21B-22H-LL | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 794 ft8% |
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 13835Case 11683Extended the spacing unit
- Order 13964Case 11797Designated the spacing unitPEAK ND, LLC
- Order 18499Case 16233Designated the spacing unit, 2 wells allowedDAKOTA-3 E&P COMPANY, LLC
- Order 19412Case 17144Established the spacing unit, 2 wells allowedWPX ENERGY WILLISTON, LLC
- Order 28764Case 26181Established the spacing unit, 1 well allowedWPX ENERGY WILLISTON, LLC
- Order 33767Case 31078Designated the spacing unitENERPLUS RESOURCES (USA) 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
12 other units share a surveyed well with this one; overlapping units are not additive.
- T149N R93W sections 9, 10, 15, 16 2,560-acre Bakken spacing unit
- T149N R93W sections 14, 15, 22, 23 2,560-acre Bakken spacing unit
- T149N R93W sections 9, 16 1,280-acre Bakken spacing unit
- T149N R93W sections 15, 16, 21, 22 2,560-acre Bakken spacing unit
- T149N R93W sections 21, 22 1,280-acre Bakken spacing unit
- T149N R93W sections 4, 5, 8, 9 1,280-acre Bakken spacing unit
- T149N R93W sections 21, 22, 27, 28 2,560-acre Bakken spacing unit
- T149N R93W sections 8, 9, 16, 17 1,280-acre Bakken spacing unit
- T149N R93W sections 10, 15 1,280-acre Bakken spacing unit
- T149N R93W section 16 320-acre Bakken spacing unit
- T149N R93W section 15 640-acre Bakken spacing unit
- T149N R93W section 9 320-acre Bakken spacing unit