BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T153N R99W sections 4, 5, 8, 9

Spacing unit2 wells allowed · order 33746Crazy Man Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T153N R99W sections 4, 5, 8, 9
Pool
Crazy Man Creek-Bakken
Zone
Zone XI
County
Williams County
Surveyed wells inside
14
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-bda4491dff7db0d78c5a
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-12
First linked order
Apr 28, 2016
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
8.89 two-mile laterals per 1,280 acres
Density drilled so far
6.49 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

BILLS 5-8 1HBROGGER 1-4HBILLS 5-8 3TFHBROGGER 3-4HBROGGER 4-4HBROGGER 2-4H1BROGGER 7-4HBROGGER 5-4H1BROGGER 6-4H1BRUCE 5-8 1HSIGURD 5-8 1TFHSIGURD 5-8 7HSIGURD 5-8 3HSIGURD 5-8 5TFH1 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
BILLS 5-8 1HZavanna Energy Operating, LLCAbandoned (AB)12,212 ft100%
BROGGER 1-4HCONTINENTAL RESOURCES, INC.Active (A)10,365 ft100%
BILLS 5-8 3TFHZavanna Energy Operating, LLCActive (A)10,184 ft100%
BROGGER 3-4HCONTINENTAL RESOURCES, INC.Active (A)9,727 ft100%
BROGGER 4-4HCONTINENTAL RESOURCES, INC.Active (A)9,586 ft100%
BROGGER 2-4H1CONTINENTAL RESOURCES, INC.Active (A)9,585 ft100%
BROGGER 7-4HCONTINENTAL RESOURCES, INC.Active (A)9,574 ft100%
BROGGER 5-4H1CONTINENTAL RESOURCES, INC.Active (A)9,563 ft100%
BROGGER 6-4H1CONTINENTAL RESOURCES, INC.Active (A)9,511 ft100%
BRUCE 5-8 1HZavanna Energy Operating, LLCActive (A)9,442 ft100%
SIGURD 5-8 1TFHZavanna Energy Operating, LLCActive (A)9,380 ft100%
SIGURD 5-8 7HZavanna Energy Operating, LLCActive (A)9,244 ft100%
SIGURD 5-8 3HZavanna Energy Operating, LLCActive (A)9,004 ft100%
SIGURD 5-8 5TFHZavanna Energy Operating, LLCActive (A)8,912 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 25168Case 22837Established the spacing unit, 2 wells allowed

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.