BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T147N R93W sections 5, 8

Spacing unit11 wells allowed · order 33293Moccasin Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T147N R93W sections 5, 8
Pool
Moccasin Creek-Bakken
Zone
Zone XI
County
Dunn County
Surveyed wells inside
10
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-ac0ca755329b20d4c554
Wells allowed by the latest linked order
11
Wells assigned to this unit
10
Pending permits inside
1
Balance under the allowance
+1
First linked order
Aug 20, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.32 two-mile laterals per 1,280 acres
Density drilled so far
9.81 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-TFAmphibolite 147-93-08D-05HSLATE 147-93-08D-05H-TFZIRCONIUM 147-93-05B-08HARGILLITE 147-93-08D-05HHORNFELS 147-93-08D-05HCHROME 147-93-05B-08HGOLD 147-93-05B-08H-TFHENRY BAD GUN 8D-5-1H1 mi

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

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
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%
Amphibolite 147-93-08D-05HENERPLUS RESOURCES USA CORPORATIONActive (A)10,133 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%
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%
HENRY BAD GUN 8D-5-1HENERPLUS RESOURCES USA CORPORATIONActive (A)9,735 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 13399Case 11300Established the spacing unitSIMRAY PRODUCTION CO., LP
  2. Order 13776Case 11633Designated the spacing unit
  3. Order 13780Case 11637Designated the spacing unitMARATHON OIL CO.
  4. Order 15543Case 13267Designated the spacing unit, 2 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  5. Order 19435Case 17167Pooled all interests in the unitENERPLUS RESOURCES (U.S.A.) INC.
  6. Order 18716Case 16450Established the spacing unit, 4 wells allowedENERPLUS RESOURCES (USA) INC.
  7. Order 24022Case 21668Designated the spacing unit, 7 wells allowedWPX ENERGY WILLISTON, LLC
  8. Order 25367Case 23034Established the spacing unit, 7 wells allowedENERPLUS RESOURCES (USA) INC.
  9. Order 28123Case 25712Designated the spacing unit, 11 wells allowedWHITING OIL AND GAS CORP.
  10. Order 28204Case 25793Established the spacing unit, 11 wells allowedENERPLUS RESOURCES (USA) 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

One other unit shares a surveyed well with this one; overlapping units are not additive.