BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T151N R101W sections 1, 12

Spacing unit15 wells allowed · order 35508Camp-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R101W sections 1, 12
Pool
Camp-Bakken
Zone
Zone X
County
McKenzie County
Surveyed wells inside
7
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-a79618f3bc7dff695428
Wells allowed by the latest linked order
15
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
+10
First linked order
Mar 25, 2009
Laterals that still fit (Nov 2026 method)
4 (3.8 two-mile equivalents)
Neighbourhood target density
8.26 two-mile laterals per 1,280 acres
Density drilled so far
4.9 per 1,280 acres

Room to drill: 4 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

SLAGLE 12-1HSTSLAGLE 5101 43-12 5BSLAGLE 5101 43-12 6BSLAGLE 5101 41-12 3TSLAGLE 5101 41-12 2BTEMMERECK 1-12HFORTHUN 2-11 mi

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

WellOperatorStatusLateral inside
SLAGLE 12-1HSTOASIS PETROLEUM NORTH AMERICA LLCActive (A)12,361 ft100%
SLAGLE 5101 43-12 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,247 ft100%
SLAGLE 5101 43-12 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,053 ft100%
SLAGLE 5101 41-12 3TOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,569 ft100%
SLAGLE 5101 41-12 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,518 ft100%
TEMMERECK 1-12HPAUL RANKIN INC.Inactive (IA)8,654 ft100%
FORTHUN 2-1SPRINGLINE OPERATING LLCActive (A)4,284 ft100%

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

  1. Order 12858Case 10865Designated the spacing unit
  2. Order 20946Case 18644Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 23308Case 21002Pooled all interests in the unitZENERGY, INC.
  4. Order 22901Case 20596Designated the spacing unit, 15 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  5. Order 23548Case 21244Established the spacing unit, 15 wells allowedOASIS 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

2 other units share a surveyed well with this one; overlapping units are not additive.