BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T157N R91W section 25

Spacing unit2 wells allowed · order 35556Clear Water-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T157N R91W section 25
Pool
Clear Water-Bakken
Zone
Zone VII
County
Mountrail County
Surveyed wells inside
2
Most wells operated by
EOG Resources
Unit id
dsu-eb93a06f5929c76e136e
Wells allowed by the latest linked order
2
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
0
First linked order
Sep 3, 2010
Laterals that still fit (Nov 2026 method)
3 (2.85 two-mile equivalents)
Neighbourhood target density
4.24 two-mile laterals per 1,280 acres
Density drilled so far
1.74 per 1,280 acres

Room to drill: 3 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

CLEARWATER 23-3025HCLEARWATER 24-3025H1 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
CLEARWATER 23-3025HEOG RESOURCES, INC.Active (A)9,569 ft100%
CLEARWATER 24-3025HEOG RESOURCES, INC.Active (A)8,722 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 14677Case 12421Designated the spacing unitEOG RESOURCES, INC.
  2. Order 14795Case 12538Established the spacing unit, 1 well allowedEOG RESOURCES, INC.
  3. Order 15043Case 12780Designated the spacing unitHUNT OIL CO.
  4. Order 15683Case 13407Designated the spacing unit, 3 wells allowedHESS CORP.
  5. Order 15969Case 13691Established the spacing unit, 3 wells allowedEOG RESOURCES, INC.
  6. Order 16441Case 14166Pooled all interests in the unitEOG RESOURCES, INC.
  7. Order 17855Case 15609Designated the spacing unit, 4 wells allowedSLAWSON EXPLORATION CO., INC.
  8. Order 18711Case 16445Established the spacing unit, 4 wells allowedEOG RESOURCES, INC.
  9. Order 35556Case 32699Established the spacing unit, 2 wells allowedEOG RESOURCES, 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

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