BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T147N R97W sections 4, 9

Spacing unit8 wells allowed · order 35776Little Knife-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T147N R97W sections 4, 9
Pool
Little Knife-Bakken
Zone
Zone X
County
Dunn County
Surveyed wells inside
8
Most wells operated by
Burlington / Marathon
Unit id
dsu-07e6fdde0cad312d7fd8
Wells allowed by the latest linked order
8
Wells assigned to this unit
8
Pending permits inside
0
Balance under the allowance
0
First linked order
Aug 1, 2008
Laterals that still fit (Nov 2026 method)
3 (2.86 two-mile equivalents)
Neighbourhood target density
11.61 two-mile laterals per 1,280 acres
Density drilled so far
8.51 per 1,280 acres

Room to drill: 3 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

MANCHESTER 24-9MBHManchester 2BManchester 2CManchester 2AManchester 2DManchester 2EManchester 1AMANCHESTER 34-9H1 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
MANCHESTER 24-9MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)18,495 ft100%
Manchester 2BBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,378 ft100%
Manchester 2CBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,361 ft100%
Manchester 2ABURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,309 ft100%
Manchester 2DBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,307 ft100%
Manchester 2EBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,210 ft100%
Manchester 1ABURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,189 ft100%
MANCHESTER 34-9HBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,655 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 12147Case 10278Established the spacing unitTRACKER RESOURCES DEVELOPMENT II, LLC
  2. Order 12719Case 10755Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 14251Case 12020Designated the spacing unitCONTINENTAL RESOURCES, INC.
  4. Order 14366Case 12116Designated the spacing unit, 4 wells allowedTRACKER RESOURCE DEVELOPMENT II, LLC
  5. Order 14987Case 12726Pooled all interests in the unitBURLINGTON RESOURCES OIL AND GAS CO. LP
  6. Order 26009Case 23668Designated the spacing unit, 3 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  7. Order 26009Case 23668Listed the unit in a pool zone table, 4 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  8. Order 28833Case 26407Designated the spacing unit, 7 wells allowedXTO ENERGY INC.
  9. Order 28890Case 26462Established the spacing unit, 7 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  10. Order 30657Case 28204Established the spacing unit, 8 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP

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.