BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T151N R96W sections 28, 33

Spacing unit28 wells allowed · order 31140Johnson Corner-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T151N R96W sections 28, 33
Pool
Johnson Corner-Bakken
Zone
Zone VI
County
McKenzie County
Surveyed wells inside
17
Most wells operated by
Burlington / Marathon
Unit id
dsu-1d7268edbaf7eaa65287
Wells allowed by the latest linked order
28
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
+11
First linked order
Mar 7, 2012
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
11.05 two-mile laterals per 1,280 acres
Density drilled so far
7.49 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. 1 more would fit the density but not the spacing rule. 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

DENALI 21-4MBH 3NHDENALI 21-4TFH 2NHDENALI 44-33TFHDENALI 31-28HDENALI 11-4TFHDENALI 21-4TFHDENALI 21-4MBHNORMAN 44-33MBHNORMAN 21-4TFH 3SHNORMAN 34-33TFHNORMAN 21-4MBHNORMAN 21-4MBH 2SHNORMAN 11-4MBHNORMAN 1-9HTETONORMAN 1-1-3UTFH ULWNORMAN 11-4TFH ULWDEKING 1-8-34MBH-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
DENALI 21-4MBH 3NHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)11,151 ft100%
DENALI 21-4TFH 2NHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,203 ft100%
DENALI 44-33TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,117 ft100%
DENALI 31-28HBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,095 ft100%
DENALI 11-4TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)10,018 ft100%
DENALI 21-4TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,967 ft100%
DENALI 21-4MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,933 ft100%
NORMAN 44-33MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,725 ft100%
NORMAN 21-4TFH 3SHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,716 ft100%
NORMAN 34-33TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,716 ft100%
NORMAN 21-4MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,634 ft100%
NORMAN 21-4MBH 2SHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,543 ft100%
NORMAN 11-4MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,537 ft100%
NORMAN 1-9HBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,478 ft100%
TETONORMAN 1-1-3UTFH ULWBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)8,462 ft90%
NORMAN 11-4TFH ULWBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)6,464 ft67%
DEKING 1-8-34MBH-ULWBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)2,933 ft29%

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 17619Case 15373Established the spacing unit, 4 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  2. Order 17619Case 15373Designated the spacing unitBURLINGTON RESOURCES OIL & GAS CO. LP
  3. Order 21943Case 19637Designated the spacing unitBURLINGTON RESOURCES OIL & GAS CO. LP
  4. Order 24169Case 21840Pooled all interests in the unitBURLINGTON RESOURCES OIL & GAS CO. LP,
  5. Order 30569Case 28117Designated the spacing unit, 12 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  6. Order 31140Case 28598Established the spacing unit, 28 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

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