BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T147N R98W sections 12, 13

Spacing unitLone Butte-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T147N R98W sections 12, 13
Pool
Lone Butte-Bakken
Zone
Zone X
County
Dunn County
Surveyed wells inside
11
Most wells operated by
BURLINGTON RESOURCES OIL & GAS COMPANY LP
Unit id
dsu-f85c3796b4ef4f4575b2
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
11.35 two-mile laterals per 1,280 acres
Density drilled so far
2.57 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

Tilton 2DTilton 3EDIAMOND 11-12-1HTilton 3DTilton 2ETilton 2BTilton 2CTILTON 34-7HDevils Canyon 147-97-17-20-2H-WLLTILTON DIAMOND FOREST 2A-ULW-RTilton Tree 3F ULW1 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)5,898 ft35%
Tilton 3EBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)5,204 ft33%
DIAMOND 11-12-1HSOGC, LLCActive (A)5,187 ft48%
Tilton 3DBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)5,102 ft32%
Tilton 2EBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)5,080 ft32%
Tilton 2BBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)5,069 ft31%
Tilton 2CBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)5,059 ft32%
TILTON 34-7HBURLINGTON RESOURCES OIL & GAS COMPANY LPInactive (IA)4,728 ft48%
Devils Canyon 147-97-17-20-2H-WLLENERPLUS RESOURCES USA CORPORATIONActive (A)4,702 ft46%
TILTON DIAMOND FOREST 2A-ULW-RBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)4,677 ft47%
Tilton Tree 3F ULWBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)3,066 ft19%

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 33522Case 30837Established the spacing unitENERPLUS RESOURCES USA CORP.
  2. Order 33546Case 30886Designated the spacing unitBURLINGTON RESOURCES OIL & GAS CO. LP
  3. 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

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