BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T147N R98W sections 1, 12

Spacing unitLone Butte-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T147N R98W sections 1, 12
Pool
Lone Butte-Bakken
Zone
Zone IX
County
Dunn County
Surveyed wells inside
11
Most wells operated by
BURLINGTON RESOURCES OIL & GAS COMPANY LP
Unit id
dsu-6f0a5dadd43f1136a348
Laterals that still fit (Nov 2026 method)
1 (0.93 two-mile equivalents)
Neighbourhood target density
10.77 two-mile laterals per 1,280 acres
Density drilled so far
4.91 per 1,280 acres

Room to drill: 1 lateral 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

Tilton 2DTilton 3ETilton 3DTilton 2ETilton 2BTilton 2CTILTON DIAMOND FOREST 2A-ULW-RTILTON 34-7HTilton Tree 3F ULWFOREST USA 14-2HDIAMOND 11-12-1H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Open in the regional 3D viewerFootprint, wells and production playbackSee on the cases and orders mapHistorical spacing units by order

Wells inside the unit

WellOperatorStatusLateral inside
Tilton 2DBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)11,197 ft67%
Tilton 3EBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,497 ft66%
Tilton 3DBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,398 ft66%
Tilton 2EBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,377 ft66%
Tilton 2BBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,376 ft64%
Tilton 2CBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,365 ft65%
TILTON DIAMOND FOREST 2A-ULW-RBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,953 ft100%
TILTON 34-7HBURLINGTON RESOURCES OIL & GAS COMPANY LPInactive (IA)9,808 ft100%
Tilton Tree 3F ULWBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)8,356 ft53%
FOREST USA 14-2HSOGC, LLCActive (A)5,223 ft55%
DIAMOND 11-12-1HSOGC, LLCActive (A)5,187 ft48%

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 23563Case 21259Designated the spacing unitHESS CORP.
  2. Order 25874Case 23534Established the spacing unitBURLINGTON RESOURCES OIL & GAS CO. LP
  3. Order 31141Case 28599Pooled all interests in the unitBURLINGTON RESOURCES OIL & GAS CO. LP
  4. Order 34824Case 32071Designated the spacing unitSOGC, INC.

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

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