BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,920-acre Bakken spacing unit

T157N R95W sections 26, 27, 28

Spacing unit8 wells allowed · order 34446Tioga-Bakken

Unit facts

Formation
Bakken
Acres
1,920
Type
Spacing unit
Land described
T157N R95W sections 26, 27, 28
Pool
Tioga-Bakken
Zone
Zone XVI
County
Williams County
Surveyed wells inside
9
Most wells operated by
Murex Petroleum
Unit id
dsu-4da8c980dd3137415bce
Wells allowed by the latest linked order
8
Wells assigned to this unit
6
Pending permits inside
0
Balance under the allowance
-1
First linked order
Mar 17, 2025
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7 two-mile laterals per 1,280 acres
Density drilled so far
6.85 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

AB-Edward Fox Federal 29-26H MBAB-Cody Lynn Federal 29-26H MBAB-Ivy Jolyn Federal 29-26H MBAB-Kelly Renee Federal 29-26H MB LSAB-Charly Chally Federal 29-26H MBAB-Archie B Federal 29-26H MB LNVIRGINIA LEIGH FEDERAL 33-28HVANESSA ABIGAIL FEDERAL 33-28HLEANN RAE FEDERAL 28-33H1 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
AB-Edward Fox Federal 29-26H MBMUREX PETROLEUM CORPORATIONDrilling (DRL)15,680 ft100%
AB-Cody Lynn Federal 29-26H MBMUREX PETROLEUM CORPORATIONDrilling (DRL)15,644 ft100%
AB-Ivy Jolyn Federal 29-26H MBMUREX PETROLEUM CORPORATIONDrilling (DRL)15,553 ft100%
AB-Kelly Renee Federal 29-26H MB LSMUREX PETROLEUM CORPORATIONDrilling (DRL)15,549 ft100%
AB-Charly Chally Federal 29-26H MBMUREX PETROLEUM CORPORATIONDrilling (DRL)15,533 ft100%
AB-Archie B Federal 29-26H MB LNMUREX PETROLEUM CORPORATIONDrilling (DRL)15,421 ft99%
VIRGINIA LEIGH FEDERAL 33-28HMUREX PETROLEUM CORPORATIONActive (A)5,068 ft54%
VANESSA ABIGAIL FEDERAL 33-28HMUREX PETROLEUM CORPORATIONActive (A)5,061 ft52%
LEANN RAE FEDERAL 28-33HMUREX PETROLEUM CORPORATIONActive (A)5,010 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 34019Case 31319Designated the spacing unit, 8 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 34020Case 31320Established the spacing unit, 8 wells allowedMUREX PETROLEUM CORP.
  3. Order 34904Case 32127Pooled all interests in the unitMUREX PETROLEUM CORP.

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.