BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

640-acre Bakken spacing unit

T154N R99W section 24

Spacing unit1 wells allowed · order 34074Stockyard Creek-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T154N R99W section 24
Pool
Stockyard Creek-Bakken
Zone
Zone I
County
Williams County
Surveyed wells inside
8
Most wells operated by
Kraken / Neptune / Zavanna
Unit id
dsu-e19a03f32fcffd5c6a58
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-7
First linked order
Oct 20, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.85 two-mile laterals per 1,280 acres
Density drilled so far
9.71 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 1HGARY 1-24HRennerfeldt 13-36 4HHereford 13-36 4TFHHereford 13-36 2TFHRennerfeldt 13-36 2HHereford 13-36 3HNSI 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)16,308 ft36%
GARY 1-24HZavanna Energy Operating, LLCActive (A)5,706 ft100%
Rennerfeldt 13-36 4HZavanna Energy Operating, LLCActive (A)5,267 ft34%
Hereford 13-36 4TFHZavanna Energy Operating, LLCActive (A)5,240 ft34%
Hereford 13-36 2TFHZavanna Energy Operating, LLCActive (A)5,170 ft33%
Hereford 13-36 3HZavanna Energy Operating, LLCActive (A)5,103 ft33%
Rennerfeldt 13-36 2HZavanna Energy Operating, LLCActive (A)5,103 ft33%
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 15217Case 12950Pooled all interests in the unitZAVANNA, LLC
  2. Order 19383Case 17115Pooled all interests in the unitZAVANNA, LLC
  3. Order 32692Case 30082Listed the unit in a pool zone table, 2 wells allowedZAVANNA, LLC
  4. Order 32718Case 30108Established the spacing unit, 2 wells allowedZAVANNA, LLC
  5. Order 34074Case 31374Established the spacing unit, 1 well allowedZAVANNA, 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

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