BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

3,840-acre Bakken spacing unit

T154N R99W sections 24, 25, 36

Spacing unitStockyard Creek-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T154N R99W sections 24, 25, 36
Pool
Stockyard Creek-Bakken
Zone
Zone XVIII
County
Williams County
Surveyed wells inside
24
Most wells operated by
HESS BAKKEN INVESTMENTS II, LLC
DMR case / order on the footprint
29665 /
Unit id
dsu-01502772a3e5360f1bd9
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.9 two-mile laterals per 1,280 acres
Density drilled so far
8.19 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

Rennerfeldt 13-36 1HRennerfeldt 13-31 6H XERennerfeldt 13-36 4HHereford 13-36 4TFHHereford 13-36 2TFHRennerfeldt 13-36 2HHereford 13-36 3HSC-NORMAN 154-98-3130H-5SC-ELLINGSBERG- LW-154-98-3230H-2SC-NORMAN 154-98-3130H-1SC-NORMAN 154-98-3130H-3SC-NORMAN 154-98-3130H-2SC-NORMAN 154-98-3130H-4THUNDERBIRD 25-36 1HSC-BARNEY 154-98-1819H-3GARY 1-24HSC-BARNEY- 154-98-1819H-6SC-BARNEY- 154-98-1819H-7SC-BARNEY 154-98-1819H-4SC-BARNEY 154-98-1819H-2SC-BARNEY- 154-98-1819H-5BARNEY 18-1HSC-BARNEY- LE-154-98-1819H-1NSI 23-24H1 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
Rennerfeldt 13-36 1HZavanna Energy Operating, LLCActive (A)44,625 ft100%
Rennerfeldt 13-31 6H XEZavanna Energy Operating, LLCActive (A)16,680 ft100%
Rennerfeldt 13-36 4HZavanna Energy Operating, LLCActive (A)15,666 ft100%
Hereford 13-36 4TFHZavanna Energy Operating, LLCActive (A)15,616 ft100%
Hereford 13-36 2TFHZavanna Energy Operating, LLCActive (A)15,564 ft100%
Rennerfeldt 13-36 2HZavanna Energy Operating, LLCActive (A)15,503 ft100%
Hereford 13-36 3HZavanna Energy Operating, LLCActive (A)15,498 ft100%
SC-NORMAN 154-98-3130H-5HESS BAKKEN INVESTMENTS II, LLCInactive (IA)9,732 ft100%
SC-ELLINGSBERG- LW-154-98-3230H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,697 ft100%
SC-NORMAN 154-98-3130H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,489 ft100%
SC-NORMAN 154-98-3130H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)9,417 ft100%
SC-NORMAN 154-98-3130H-2HESS BAKKEN INVESTMENTS II, LLCAbandoned (AB)9,343 ft100%
SC-NORMAN 154-98-3130H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)9,327 ft100%
THUNDERBIRD 25-36 1HZavanna Energy Operating, LLCActive (A)8,174 ft100%
SC-BARNEY 154-98-1819H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)6,925 ft58%
GARY 1-24HZavanna Energy Operating, LLCActive (A)5,706 ft100%
SC-BARNEY- 154-98-1819H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)5,588 ft53%
SC-BARNEY- 154-98-1819H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)5,146 ft50%
SC-BARNEY 154-98-1819H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)5,002 ft49%
SC-BARNEY 154-98-1819H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)4,995 ft50%
SC-BARNEY- 154-98-1819H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)4,953 ft51%
BARNEY 18-1HHESS BAKKEN INVESTMENTS II, LLCActive (A)4,542 ft50%
SC-BARNEY- LE-154-98-1819H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)4,178 ft45%
NSI 23-24HZavanna Energy Operating, LLCActive (A)3,572 ft53%

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 32202Case 29665Established the spacing unitZAVANNA, LLC
  2. Order 32692Case 30082Designated the spacing unitZAVANNA, LLC
  3. Order 32539Case 29934Pooled all interests in the unitZAVANNA, LLC
  4. Order 35086Case 32331Designated the spacing unitZAVANNA, 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

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