BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,920-acre Bakken spacing unit

T149N R97W sections 3, 10, 15

Spacing unit7 wells allowed · order 31567North Fork-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T149N R97W sections 3, 10, 15
Pool
North Fork-Bakken
Zone
Zone XII
County
McKenzie County
Surveyed wells inside
6
Most wells operated by
XTO Energy
Unit id
dsu-ff3ba806023c8ebd9f3d
Wells allowed by the latest linked order
7
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
+1
First linked order
May 11, 2017
Laterals that still fit (Nov 2026 method)
4 (5.8 two-mile equivalents)
Neighbourhood target density
10.03 two-mile laterals per 1,280 acres
Density drilled so far
5.94 per 1,280 acres

Room to drill: 4 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

MADDY FEDERAL 24X-34FMADDY FEDERAL 24X-34BMADDY FEDERAL 24X-34DMADDY FEDERAL 24X-34HMADDY FEDERAL 24X-34AXDJORE MADDY FED 2H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
MADDY FEDERAL 24X-34FXTO ENERGY INCActive (A)21,222 ft100%
MADDY FEDERAL 24X-34BXTO ENERGY INCActive (A)17,201 ft100%
MADDY FEDERAL 24X-34DXTO ENERGY INCActive (A)15,566 ft100%
MADDY FEDERAL 24X-34HXTO ENERGY INCActive (A)15,439 ft100%
MADDY FEDERAL 24X-34AXDXTO ENERGY INCActive (A)13,697 ft89%
JORE MADDY FED 2HLIME ROCK RESOURCES V-A, L.P.Active (A)10,287 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 27839Case 25436Established the spacing unit, 7 wells allowedXTO ENERGY INC.
  2. Order 29090Case 26656Pooled all interests in the unitXTO 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

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