BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T154N R89W section 19

Spacing unit1 wells allowed · order 17075Parshall-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T154N R89W section 19
Pool
Parshall-Bakken
Zone
Zone III
County
Mountrail County
Surveyed wells inside
4
Most wells operated by
Hunt Oil
Unit id
dsu-472aa2f081e08ebb3d8c
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-3
First linked order
Jun 19, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
5.97 two-mile laterals per 1,280 acres
Density drilled so far
3.92 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. 2 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

OAKLAND 154-89-30-19H-1OAKLAND 154-89-19-18H 3OAKLAND 2-18-19HHORST 1-19H1 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
OAKLAND 154-89-30-19H-1HUNT OIL COMPANYActive (A)5,405 ft51%
OAKLAND 154-89-19-18H 3HUNT OIL COMPANYActive (A)5,314 ft50%
OAKLAND 2-18-19HHUNT OIL COMPANYActive (A)5,201 ft52%
HORST 1-19HHUNT OIL COMPANYActive (A)4,526 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 13195Case 11134Pooled all interests in the unitHUNT OIL CO.
  2. Order 16096Case 13812Listed the unit in a pool zone table, 3 wells allowedEOG RESOURCES, INC.
  3. Order 16221Case 13937Established the spacing unit, 3 wells allowedHUNT OIL CO.
  4. Order 17075Case 14799Established the spacing unit, 1 well allowedHUNT OIL CO.

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.