BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T158N R99W sections 3, 10

Spacing unit1 wells allowed · order 31374Ellisville-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T158N R99W sections 3, 10
Pool
Ellisville-Bakken
Zone
Zone I
County
Williams County
Surveyed wells inside
9
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-f8bd74a34d2f3ac9fbe5
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-8
First linked order
Feb 10, 2012
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
5.89 two-mile laterals per 1,280 acres
Density drilled so far
4.88 per 1,280 acres

Room to drill: 1 lateral 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

GREENE 1-3H1Alamo 3-34-27 #3HMaddie 10-15-22 #3HMaddie 10-15-22 #4HAlamo 3-34-27 #2HAlamo 3-34-27 #4HMaddie 10-15-22 #5HAlamo 3-34-27 #5HMaddie LW 10-15-22 #1H1 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
GREENE 1-3H1KRAKEN OPERATING, LLCActive (A)10,269 ft100%
Alamo 3-34-27 #3HKRAKEN OPERATING, LLCActive (A)5,199 ft33%
Maddie 10-15-22 #3HKRAKEN OPERATING, LLCActive (A)5,181 ft33%
Maddie 10-15-22 #4HKRAKEN OPERATING, LLCActive (A)5,149 ft33%
Alamo 3-34-27 #2HKRAKEN OPERATING, LLCActive (A)5,146 ft33%
Alamo 3-34-27 #4HKRAKEN OPERATING, LLCActive (A)5,139 ft33%
Maddie 10-15-22 #5HKRAKEN OPERATING, LLCActive (A)5,111 ft33%
Alamo 3-34-27 #5HKRAKEN OPERATING, LLCActive (A)5,103 ft33%
Maddie LW 10-15-22 #1HKRAKEN OPERATING, LLCActive (A)5,102 ft33%

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 18446Case 16181Established the spacing unit, 1 well allowed
  2. Order 18446Case 16181Designated the spacing unit
  3. Order 24031Case 21677Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  4. Order 23925Case 21581Established the spacing unit, 14 wells allowedCONTINENTAL RESOURCES, INC.
  5. Order 31374Case 28826Established the spacing unit, 1 well allowedKRAKEN OPERATING, LLC
  6. Order 35416Case 32570Designated the spacing unitENERPLUS RESOURCES (USA) CORP.

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

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