BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T147N R93W sections 16, 17, 20, 21

Spacing unitMoccasin Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T147N R93W sections 16, 17, 20, 21
Pool
Moccasin Creek-Bakken
Zone
Zone XVII
County
Dunn County
Surveyed wells inside
17
Most wells operated by
ENERPLUS RESOURCES USA CORPORATION
Unit id
dsu-7658ce9e0c3f71aa72d2
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.21 two-mile laterals per 1,280 acres
Density drilled so far
8.02 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

GABBRO 147-93-16B-21HTITANIUM 147-93-16A-21HYttrium 147-93-16A-21HPUMICE 147-93-16B-21HBismuth 147-93-17B-20HOsmium 147-93-17B-20HCadmium 147-93-17B-20HDIORITE 147-93-16B-21H-TFTin 147-93-17B-20HGallium 147-93-17A-20HBrass 147-93-17B-20HNICKEL 147-93-16B-21H-TFLEAD 147-93-16B-21H-TFTUNGSTEN 147-93-16A-21HOBSIDIAN 147-93-16B-21H-TFHENRY BAD GUN 17A-20-1HHENRY BAD GUN 16B-21-1H1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
GABBRO 147-93-16B-21HENERPLUS RESOURCES USA CORPORATIONActive (A)10,721 ft100%
TITANIUM 147-93-16A-21HENERPLUS RESOURCES USA CORPORATIONActive (A)10,152 ft100%
Yttrium 147-93-16A-21HENERPLUS RESOURCES USA CORPORATIONActive (A)10,111 ft100%
PUMICE 147-93-16B-21HENERPLUS RESOURCES USA CORPORATIONActive (A)10,090 ft100%
Bismuth 147-93-17B-20HENERPLUS RESOURCES USA CORPORATIONActive (A)10,076 ft100%
Osmium 147-93-17B-20HENERPLUS RESOURCES USA CORPORATIONActive (A)10,042 ft100%
Cadmium 147-93-17B-20HENERPLUS RESOURCES USA CORPORATIONActive (A)10,034 ft100%
DIORITE 147-93-16B-21H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,996 ft100%
Tin 147-93-17B-20HENERPLUS RESOURCES USA CORPORATIONActive (A)9,941 ft100%
Gallium 147-93-17A-20HENERPLUS RESOURCES USA CORPORATIONActive (A)9,923 ft100%
Brass 147-93-17B-20HENERPLUS RESOURCES USA CORPORATIONActive (A)9,919 ft100%
NICKEL 147-93-16B-21H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,826 ft100%
LEAD 147-93-16B-21H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,825 ft100%
TUNGSTEN 147-93-16A-21HENERPLUS RESOURCES USA CORPORATIONActive (A)9,815 ft100%
OBSIDIAN 147-93-16B-21H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,530 ft100%
HENRY BAD GUN 17A-20-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,502 ft100%
HENRY BAD GUN 16B-21-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,275 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 28767Case 26349Established the spacing unitENERPLUS RESOURCES (USA) CORP.
  2. Order 29103Case 26669Pooled all interests in the unitENERPLUS RESOURCES (USA) CORP.
  3. Order 29224Case 26788Designated the spacing unitRIMROCK OIL & GAS WILLISTON LLC
  4. Order 33293Case 30644Designated the spacing unitMARATHON OIL CO.

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

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