BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T149N R97W sections 13, 24

Spacing unit2 wells allowed · order 31567North Fork-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T149N R97W sections 13, 24
Pool
North Fork-Bakken
Zone
Zone XV
County
McKenzie County
Surveyed wells inside
17
Most wells operated by
Burlington / Marathon
Unit id
dsu-6edd7ee6f298c2177b31
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-15
First linked order
Feb 16, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.19 two-mile laterals per 1,280 acres
Density drilled so far
7.68 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

BADLANDS FEDERAL 21X-13EBADLANDS FEDERAL 21X-13CBADLANDS FEDERAL 21X-13BTailgunner 2D MBHBADLANDS FEDERAL 21X-13HTailgunner 2E TFHTailgunner 2C TFHTailgunner 2A TFHTailgunner 2B MBHTAILGUNNER 1D TFHTAILGUNNER 1A MBHTAILGUNNER 1B TFHTAILGUNNER 1C MBHTAILGUNNER 1E MBHBADLANDS FEDERAL 21X-13Tailgunner 2F MBH-ULWBADLANDS FEDERAL 21X-13AXD1 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
BADLANDS FEDERAL 21X-13EXTO ENERGY INCActive (A)10,281 ft100%
BADLANDS FEDERAL 21X-13CXTO ENERGY INCActive (A)10,277 ft100%
BADLANDS FEDERAL 21X-13BXTO ENERGY INCActive (A)10,261 ft100%
Tailgunner 2D MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,997 ft100%
BADLANDS FEDERAL 21X-13HXTO ENERGY INCActive (A)9,935 ft100%
Tailgunner 2E TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,930 ft100%
Tailgunner 2C TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,924 ft100%
Tailgunner 2A TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,920 ft100%
Tailgunner 2B MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,909 ft100%
TAILGUNNER 1D TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,866 ft100%
TAILGUNNER 1A MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,859 ft100%
TAILGUNNER 1B TFHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,855 ft100%
TAILGUNNER 1C MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,849 ft100%
TAILGUNNER 1E MBHBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)9,843 ft100%
BADLANDS FEDERAL 21X-13XTO ENERGY INCActive (A)9,842 ft100%
Tailgunner 2F MBH-ULWBURLINGTON RESOURCES OIL & GAS COMPANY LPActive (A)7,096 ft71%
BADLANDS FEDERAL 21X-13AXDXTO ENERGY INCActive (A)3,616 ft36%

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 24940Case 22605Designated the spacing unit, 2 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  2. Order 25779Case 23439Established the spacing unit, 2 wells allowedXTO ENERGY 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.