BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T151N R92W sections 2, 3

Spacing unit10 wells allowed · order 34203Big Bend-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R92W sections 2, 3
Pool
Big Bend-Bakken
Zone
Zone XXVIII
County
Mountrail County
Surveyed wells inside
10
Most wells operated by
Slawson
Unit id
dsu-ff74c04a9a30b105c151
Wells allowed by the latest linked order
10
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
0
First linked order
Sep 2, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.58 two-mile laterals per 1,280 acres
Density drilled so far
9.05 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

PIKE FEDERAL 1-3-2HPIKE FEDERAL 2-3-2HPIKE FEDERAL 7-3-2TFHPIKE FEDERAL 3-3-2HPIKE FEDERAL 6-3-2TFHPIKE FEDERAL 5-3-2TFHPIKE FEDERAL 4-3-2TFHPIKE FEDERAL 2 SLHATLANTIS FEDERAL 2 SLHPIKE {FEDERAL} 1 SLH1 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
PIKE FEDERAL 1-3-2HSLAWSON EXPLORATION COMPANY, INC.Active (A)11,532 ft100%
PIKE FEDERAL 2-3-2HSLAWSON EXPLORATION COMPANY, INC.Active (A)10,984 ft100%
PIKE FEDERAL 7-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)10,610 ft100%
PIKE FEDERAL 3-3-2HSLAWSON EXPLORATION COMPANY, INC.Active (A)9,994 ft100%
PIKE FEDERAL 6-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,900 ft100%
PIKE FEDERAL 5-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,733 ft100%
PIKE FEDERAL 4-3-2TFHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,691 ft100%
PIKE FEDERAL 2 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,667 ft99%
ATLANTIS FEDERAL 2 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)9,266 ft100%
PIKE {FEDERAL} 1 SLHSLAWSON EXPLORATION COMPANY, INC.Active (A)4,151 ft59%

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 13558Case 11439Designated the spacing unit
  2. Order 13496Case 11392Designated the spacing unitQUESTAR EXPL. AND PROD. CO.
  3. Order 14127Case 11939Designated the spacing unit, 2 wells allowedEOG RESOURCES, INC.
  4. Order 15083Case 12820Pooled all interests in the unitSLAWSON EXPLORATION CO., INC.
  5. Order 15446Case 13178Established the spacing unit, 6 wells allowedSLAWSON EXPLORATION CO., INC.
  6. Order 22209Case 19902Designated the spacing unit, 6 wells allowedWPX ENERGY WILLISTON, LLC
  7. Order 22702Case 20395Designated the spacing unit, 6 wells allowedEOG RESOURCES, INC.
  8. Order 21993Case 19687Established the spacing unit, 7 wells allowedSLAWSON EXPLORATION CO., INC.
  9. Order 22417Case 20112Designated the spacing unit, 7 wells allowedSLAWSON EXPLORATION CO., INC.
  10. Order 23316Case 21010Designated the spacing unit, 7 wells allowedSLAWSON EXPLORATION CO., INC.
  11. Order 24511Case 22177Designated the spacing unit, 10 wells allowedSLAWSON EXPLORATION CO., INC.
  12. Order 24606Case 22272Established the spacing unit, 10 wells allowedSLAWSON EXPLORATION CO., 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

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