BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T147N R97W sections 6, 7

Spacing unit1 wells allowed · order 33090Lone Butte-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T147N R97W sections 6, 7
Pool
Lone Butte-Bakken
Zone
Zone I
County
Dunn County
Surveyed wells inside
9
Most wells operated by
Burlington / Marathon
Unit id
dsu-7aae953538818df7e524
Wells allowed by the latest linked order
1
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
-8
First linked order
Aug 1, 2008
Review note
over_allowance
Laterals that still fit (Nov 2026 method)
2 (1.91 two-mile equivalents)
Neighbourhood target density
10.95 two-mile laterals per 1,280 acres
Density drilled so far
8.77 per 1,280 acres

Room to drill: 2 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 3ETilton 3DTilton 2ETilton 2BTilton 2CTILTON DIAMOND FOREST 2A-ULW-RTILTON 34-7HTilton 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)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%

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 12147Case 10278Established the spacing unitTRACKER RESOURCES DEVELOPMENT II, LLC
  2. Order 16521Case 14246Established the spacing unit, 1 well allowedHESS BAKKEN INVESTMENTS II, LLC
  3. Order 16521Case 14246Designated the spacing unitHESS BAKKEN INVESTMENTS II, LLC
  4. Order 17034Case 14759Pooled all interests in the unitBURLINGTON RESOURCES OIL & GAS CO. LP
  5. Order 16581Case 14305Designated the spacing unit, 4 wells allowed
  6. Order 17033Case 14758Established the spacing unit, 4 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  7. Order 29614Case 27167Established the spacing unit, 11 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  8. Order 33090Case 30477Established the spacing unit, 1 well allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  9. 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

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