BBakken SubsurfaceNorth Dakota well index

Spacing unit · Billings County

1,280-acre Bakken spacing unit

T142N R100W sections 16, 21

Spacing unit4 wells allowed · order 29458Tree Top-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T142N R100W sections 16, 21
Pool
Tree Top-Bakken
Zone
Zone IV
County
Billings County
Surveyed wells inside
1
Most wells operated by
Foundation Energy
Unit id
dsu-9f303ae2de697915da67
Wells allowed by the latest linked order
4
Wells assigned to this unit
1
Pending permits inside
3
Balance under the allowance
+3
First linked order
Aug 1, 2011
Laterals that still fit (Nov 2026 method)
2 (1.86 two-mile equivalents)
Neighbourhood target density
2.61 two-mile laterals per 1,280 acres
Density drilled so far
0.97 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

GRACIE STATE 142-100-21-16-2H1 mi

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

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
GRACIE STATE 142-100-21-16-2HFOUNDATION ENERGY MANAGEMENT, LLCActive (A)10,291 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 16082Case 13799Designated the spacing unitURSA RESOURCES GROUP, LLC
  2. Order 17036Case 14761Established the spacing unit, 1 well allowedPETRO- HUNT, L.L.C.
  3. Order 20991Case 18689Designated the spacing unitGMX RESOURCES INC.
  4. Order 28762Case 26345Established the spacing unit, 4 wells allowedNP RESOURCES, LLC

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

One other unit shares a surveyed well with this one; overlapping units are not additive.