BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T154N R99W sections 31, 32

Spacing unitCrazy Man Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T154N R99W sections 31, 32
Pool
Crazy Man Creek-Bakken
Zone
Zone X
County
Williams County
Surveyed wells inside
22
Most wells operated by
Zavanna Energy Operating, LLC
Unit id
dsu-2b4e6aee234398ed31f5
Laterals that still fit (Nov 2026 method)
1 (0.95 two-mile equivalents)
Neighbourhood target density
8.85 two-mile laterals per 1,280 acres
Density drilled so far
6.88 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

HAYES 2-6HHayes 9-6HSLHAYES 4-6HHAYES 7-6HHAYES 3-6H1HAYES 6-6H1HAYES 5-6HHAYES 1-6HBILLS 32-29 4TFHBILLS 32-29 2HSIGURD 32-29 6HSIGURD 32-29 8TFHSIGURD 32-29 2HBILLS 5-8 3TFHSIGURD 32-29 4TFHBILLS 5-8 1HBRUCE 5-8 1HSIGURD 5-8 1TFHNIELS 32-29 1HSIGURD 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
HAYES 2-6HCONTINENTAL RESOURCES, INC.Active (A)10,681 ft100%
Hayes 9-6HSLCONTINENTAL RESOURCES, INC.Active (A)10,158 ft100%
HAYES 4-6HCONTINENTAL RESOURCES, INC.Active (A)9,719 ft100%
HAYES 7-6HCONTINENTAL RESOURCES, INC.Active (A)9,716 ft100%
HAYES 3-6H1CONTINENTAL RESOURCES, INC.Active (A)9,623 ft100%
HAYES 6-6H1CONTINENTAL RESOURCES, INC.Active (A)9,613 ft100%
HAYES 5-6HCONTINENTAL RESOURCES, INC.Active (A)9,593 ft100%
HAYES 1-6HCONTINENTAL RESOURCES, INC.Active (A)9,589 ft100%
BILLS 32-29 4TFHZavanna Energy Operating, LLCActive (A)5,416 ft52%
BILLS 32-29 2HZavanna Energy Operating, LLCActive (A)5,204 ft51%
SIGURD 32-29 6HZavanna Energy Operating, LLCActive (A)5,109 ft50%
SIGURD 32-29 8TFHZavanna Energy Operating, LLCActive (A)5,086 ft50%
SIGURD 32-29 2HZavanna Energy Operating, LLCActive (A)5,038 ft50%
BILLS 5-8 3TFHZavanna Energy Operating, LLCActive (A)4,756 ft47%
SIGURD 32-29 4TFHZavanna Energy Operating, LLCActive (A)4,709 ft48%
BILLS 5-8 1HZavanna Energy Operating, LLCAbandoned (AB)4,513 ft37%
BRUCE 5-8 1HZavanna Energy Operating, LLCActive (A)4,429 ft47%
SIGURD 5-8 1TFHZavanna Energy Operating, LLCActive (A)4,380 ft47%
NIELS 32-29 1HZavanna Energy Operating, LLCActive (A)4,338 ft46%
SIGURD 5-8 7HZavanna Energy Operating, LLCActive (A)4,248 ft46%
SIGURD 5-8 3HZavanna Energy Operating, LLCActive (A)3,998 ft44%
SIGURD 5-8 5TFHZavanna Energy Operating, LLCActive (A)3,913 ft44%

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 33733Case 31047Established the spacing unitCONTINENTAL RESOURCES, INC.
  2. Order 33746Case 31060Designated the spacing unitCONTINENTAL RESOURCES, INC.
  3. Order 33745Case 31059Pooled all interests in the unitCONTINENTAL 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

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