BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T157N R98W sections 28, 33

Spacing unit14 wells allowed · order 33896Oliver-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T157N R98W sections 28, 33
Pool
Oliver-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
7
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-084f24de6ce0108c431f
Wells allowed by the latest linked order
14
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
+7
First linked order
May 19, 2011
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
7.53 two-mile laterals per 1,280 acres
Density drilled so far
6.74 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

BLACK FEDERAL 33-28 #2TFHBLACK FEDERAL 33-28 #7HBLACK FEDERAL 33-28 #3HBLACK FEDERAL 33-28 #6TFHBLACK FEDERAL 33-28 #5HBLACK FEDERAL 33-28 #4TFHBLACK FEDERAL 1-28H1 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
BLACK FEDERAL 33-28 #2TFHKRAKEN OPERATING, LLCActive (A)10,371 ft100%
BLACK FEDERAL 33-28 #7HKRAKEN OPERATING, LLCActive (A)10,266 ft100%
BLACK FEDERAL 33-28 #3HKRAKEN OPERATING, LLCActive (A)10,262 ft100%
BLACK FEDERAL 33-28 #6TFHKRAKEN OPERATING, LLCActive (A)10,249 ft100%
BLACK FEDERAL 33-28 #5HKRAKEN OPERATING, LLCActive (A)10,246 ft100%
BLACK FEDERAL 33-28 #4TFHKRAKEN OPERATING, LLCActive (A)10,227 ft100%
BLACK FEDERAL 1-28HKRAKEN OPERATING, LLCActive (A)9,681 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 16055Case 13773Established the spacing unit, 1 well allowed
  2. Order 16055Case 13773Designated the spacing unit
  3. Order 16827Case 14549Established the spacing unit, 7 wells allowedCONTINENTAL RESOURCES, INC.
  4. Order 17563Case 15318Pooled all interests in the unitCONTINENTAL RESOURCES, INC.
  5. Order 21983Case 19677Established the spacing unit, 1 well allowedCONTINENTAL RESOURCES, INC.
  6. Order 21983Case 19677Listed the unit in a pool zone table, 7 wells allowedCONTINENTAL RESOURCES, INC.
  7. Order 24330Case 21997Designated the spacing unit
  8. Order 27876Case 25473Established the spacing unit, 14 wells allowedKRAKEN OIL & GAS, 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

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