Spacing unit · Dunn County
1,280-acre Bakken spacing unit
T149N R93W sections 4, 5, 8, 9
Unit facts
- Formation
- Bakken
- Acres
- 1,280
- Type
- Spacing unit
- Land described
- T149N R93W sections 4, 5, 8, 9
- Pool
- Mandaree-Bakken
- Zone
- Zone X
- County
- Dunn County
- Surveyed wells inside
- 20
- Most wells operated by
- ENERPLUS RESOURCES USA CORPORATION
- Unit id
dsu-93d4550f49e15cccf627- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 9.4 two-mile laterals per 1,280 acres
- Density drilled so far
- 9.33 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 |
|---|---|---|---|
| Patch 149-93-05A-08H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 10,117 ft100% |
| Embroider 149-93-05A-08H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 10,039 ft100% |
| Seam 149-93-05A-08H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 9,955 ft100% |
| Eyelet 149-93-05A-08H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 9,903 ft100% |
| Pattern 149-93-05A-08H-LL | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 9,816 ft100% |
| ST. ANTHONY 9-16HZ | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,886 ft50% |
| ST. ANTHONY 9-16HB | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,857 ft49% |
| ST. ANTHONY 9-16HA | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,794 ft49% |
| ST ANTHONY 9-16HUL | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 4,773 ft49% |
| NEEDLE 149-93-05AH | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 4,551 ft100% |
| LEVINGS ESTATE 1-08H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 4,296 ft100% |
| TEKAKWITHA 9-24H | DEVON ENERGY WILLISTON, L.L.C. | Inactive (IA) | 4,267 ft100% |
| SERGER 149-93-04B-03H TF | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 2,543 ft25% |
| SCISSORS 149-93-04B-03H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 2,340 ft23% |
| THIMBLE 149-93-04B-03H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 2,329 ft23% |
| TAILOR 149-93-04B-03H-TF | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 2,281 ft23% |
| THREAD 149-93-04D-03H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 2,252 ft22% |
| BOBBIN 149-93-04D-03H TF | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 2,247 ft22% |
| QUILT 149-93-04D-03H | ENERPLUS RESOURCES USA CORPORATION | Active (A) | 2,239 ft22% |
| CARIBOU 33-34HDL | DEVON ENERGY WILLISTON, L.L.C. | Plugged and abandoned (PA) | 883 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 31515Case 28964Designated the spacing unitWPX ENERGY WILLISTON, LLC AND ENERPLUS RESOURCES USA CORP.
- Order 31475Case 28926Established the spacing unitENERPLUS RESOURCES USA CORP.
- 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
14 other units share a surveyed well with this one; overlapping units are not additive.
- T149N R93W section 8 320-acre Bakken spacing unit
- T150N R93W sections 33, 34 2,560-acre Bakken spacing unit
- T149N R93W sections 9, 10, 15, 16 2,560-acre Bakken spacing unit
- T149N R93W sections 5, 8 640-acre Bakken spacing unit
- T149N R93W sections 9, 16 1,280-acre Bakken spacing unit
- T149N R93W section 16 320-acre Bakken spacing unit
- T149N R93W sections 15, 16, 21, 22 2,560-acre Bakken spacing unit
- Footprint ac0b6dd2 640-acre Bakken spacing unit
- T150N R93W sections 33, 34 1,280-acre Bakken spacing unit
- T149N R93W sections 8, 9, 16, 17 1,280-acre Bakken spacing unit
- T149N R93W section 5 320-acre Bakken spacing unit
- T149N R93W sections 3, 4 1,280-acre Bakken spacing unit
- T149N R93W section 9 320-acre Bakken spacing unit
- Footprint fdd1a51e 2,560-acre Bakken spacing unit