BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T147N R93W sections 4, 5, 8, 9

Spacing unitMoccasin Creek-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T147N R93W sections 4, 5, 8, 9
Pool
Moccasin Creek-Bakken
Zone
Zone XVII
County
Dunn County
Surveyed wells inside
20
Most wells operated by
ENERPLUS RESOURCES USA CORPORATION
Unit id
dsu-c7caad860a73b4aa0c18
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.19 two-mile laterals per 1,280 acres
Density drilled so far
9.67 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

SODIUM 147-93-05B-08H-TFMYLONITE 147-93-08D-05H-TFANDESITE 147-93-09C-04HSCORIA 147-93-09C-04H-LLAmphibolite 147-93-08D-05HGRANITE 147-93-09C-04HSLATE 147-93-08D-05H-TFZIRCONIUM 147-93-05B-08HBASALT 147-93-09C-04H-TFNiobium 147-93-09D-04HRHYOLITE 147-93-09C-04H-TFARGILLITE 147-93-08D-05HHORNFELS 147-93-08D-05HCHROME 147-93-05B-08HGOLD 147-93-05B-08H-TFZINC 147-93-09D-04HCOBALT 147-93-09D-04HHENRY BAD GUN 8D-5-1HSTEEL 147-93-09D-04H-TFHENRY BAD GUN 9C-4-1H1 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
SODIUM 147-93-05B-08H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)12,193 ft100%
MYLONITE 147-93-08D-05H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,182 ft100%
ANDESITE 147-93-09C-04HENERPLUS RESOURCES USA CORPORATIONActive (A)10,163 ft100%
SCORIA 147-93-09C-04H-LLENERPLUS RESOURCES USA CORPORATIONActive (A)10,154 ft100%
Amphibolite 147-93-08D-05HENERPLUS RESOURCES USA CORPORATIONActive (A)10,133 ft100%
GRANITE 147-93-09C-04HENERPLUS RESOURCES USA CORPORATIONActive (A)10,122 ft100%
SLATE 147-93-08D-05H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,119 ft100%
ZIRCONIUM 147-93-05B-08HENERPLUS RESOURCES USA CORPORATIONActive (A)10,080 ft100%
BASALT 147-93-09C-04H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,070 ft100%
Niobium 147-93-09D-04HENERPLUS RESOURCES USA CORPORATIONActive (A)10,052 ft100%
RHYOLITE 147-93-09C-04H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,050 ft100%
ARGILLITE 147-93-08D-05HENERPLUS RESOURCES USA CORPORATIONActive (A)10,039 ft100%
HORNFELS 147-93-08D-05HENERPLUS RESOURCES USA CORPORATIONActive (A)10,018 ft100%
CHROME 147-93-05B-08HENERPLUS RESOURCES USA CORPORATIONActive (A)10,012 ft100%
GOLD 147-93-05B-08H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,928 ft100%
ZINC 147-93-09D-04HENERPLUS RESOURCES USA CORPORATIONActive (A)9,803 ft100%
COBALT 147-93-09D-04HENERPLUS RESOURCES USA CORPORATIONActive (A)9,763 ft100%
HENRY BAD GUN 8D-5-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,735 ft100%
STEEL 147-93-09D-04H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,719 ft100%
HENRY BAD GUN 9C-4-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,700 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 29101Case 26667Pooled 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.