Spacing unit · McKenzie County
2,560-acre Bakken spacing unit
T151N R98W sections 29, 30, 31, 32
Unit facts
- Formation
- Bakken
- Acres
- 2,560
- Type
- Spacing unit
- Land described
- T151N R98W sections 29, 30, 31, 32
- Pool
- Siverston-Bakken
- Zone
- Zone XV
- County
- McKenzie County
- Surveyed wells inside
- 19
- Most wells operated by
- Chord / Enerplus / Oasis / Whiting
- Unit id
dsu-51f885667fb0c3dc71ea- Wells allowed by the latest linked order
- 3
- Wells assigned to this unit
- 1
- Pending permits inside
- 0
- Balance under the allowance
- -16
- First linked order
- Jun 22, 2015
- Laterals that still fit (Nov 2026 method)
- 0
- Neighbourhood target density
- 9.58 two-mile laterals per 1,280 acres
- Density drilled so far
- 8.91 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 |
|---|---|---|---|
| JOHNSRUD 151-98-31-30-3H | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 10,236 ft100% |
| ROLFSON S 5198 43-20 10T | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 10,105 ft100% |
| JOHNSRUD 151-98-31-30-2H | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 10,046 ft100% |
| ROLFSON S 5198 43-20 9B | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,986 ft100% |
| ROLFSON S 5198 12-29 8T | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,948 ft100% |
| JOHNSRUD 151-98-30-31-4H | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 9,889 ft100% |
| JOHNSRUD 151-98-30-31-5H | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 9,767 ft100% |
| ROLFSON S 5198 11-29 2TX | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,745 ft100% |
| ROLFSON 29-32H | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,735 ft100% |
| ROLFSON S 5198 14-29 13T | OASIS PETROLEUM NORTH AMERICA LLC | Abandoned (AB) | 9,708 ft100% |
| ROLFSON S 5198 12-29 7B | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,693 ft100% |
| ROLFSON S 5198 14-29 12B | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,683 ft100% |
| LAWLAR 151-98-31-30-1H | DEVON ENERGY WILLISTON, L.L.C. | Active (A) | 9,671 ft100% |
| ROLFSON S 5198 12-29 6T | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,651 ft100% |
| ROLFSON S 5198 11-29 3BX | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,639 ft100% |
| ROLFSON S 5198 14-29 11T | OASIS PETROLEUM NORTH AMERICA LLC | Abandoned (AB) | 9,626 ft100% |
| ROLFSON S 5198 12-29 5B | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,610 ft100% |
| ROLFSON S 5198 11-29 4T | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,439 ft100% |
| ROLFSON S 5198 41-33 14BX | OASIS PETROLEUM NORTH AMERICA LLC | Active (A) | 9,204 ft95% |
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 26211Case 23870Designated the spacing unit, 3 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
- Order 26321Case 23978Established the spacing unit, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
- Order 27365Case 24973Pooled all interests in the unitOASIS 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.
- Footprint 12380a95 2,560-acre Bakken spacing unit
- T151N R98W sections 29, 32 1,280-acre Bakken spacing unit
- T151N R98W sections 30, 31 1,280-acre Bakken spacing unit
- Footprint abbcb479 5,120-acre Bakken spacing unit
- T151N R98W sections 28, 29, 32, 33 2,560-acre Bakken spacing unit
- T151N R99W sections 25, 36 2,560-acre Bakken spacing unit