BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T151N R94W sections 21, 28

Spacing unitOrders disagree on the allowanceClarks Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R94W sections 21, 28
Pool
Clarks Creek-Bakken
Zone
Zone XXIV
County
McKenzie County
Surveyed wells inside
20
Most wells operated by
ENERPLUS RESOURCES USA CORPORATION
Unit id
dsu-9c2e957abd1286ef766d
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.54 two-mile laterals per 1,280 acres
Density drilled so far
10.11 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

FURLONG 151-94-21A-28HMILES 151-94-28D-21H TFSHERWOOD 28-44HSable 151-94-33C-28HOtter 151-94-33D-28HWeasel 151-94-33D-28HBacon 151-94-16B-21HHam 151-94-16B-21HOmelet 151-94-16B-21HPancake 151-94-16B-21HSeal 151-94-33D-28HSausage 151-94-16B-21HWaffle 151-94-16A-21HBeaver 151-94-33C-28HMarten 151-94-33C-28HLynx 151-94-33C-28HErmine 151-94-33C-28HDELORES SAND 29-32HILLENA USA 14-22HFB LEVIATHAN 151-94-27A-34-12T1 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
FURLONG 151-94-21A-28HENERPLUS RESOURCES USA CORPORATIONActive (A)10,194 ft100%
MILES 151-94-28D-21H TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,553 ft100%
SHERWOOD 28-44HENERPLUS RESOURCES USA CORPORATIONPlugged and abandoned (PA)9,077 ft100%
Sable 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,327 ft49%
Otter 151-94-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,088 ft53%
Weasel 151-94-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,088 ft50%
Bacon 151-94-16B-21HENERPLUS RESOURCES USA CORPORATIONActive (A)5,080 ft51%
Ham 151-94-16B-21HENERPLUS RESOURCES USA CORPORATIONActive (A)5,079 ft51%
Omelet 151-94-16B-21HENERPLUS RESOURCES USA CORPORATIONActive (A)5,076 ft50%
Pancake 151-94-16B-21HENERPLUS RESOURCES USA CORPORATIONActive (A)5,073 ft51%
Seal 151-94-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,071 ft50%
Sausage 151-94-16B-21HENERPLUS RESOURCES USA CORPORATIONActive (A)5,070 ft51%
Waffle 151-94-16A-21HENERPLUS RESOURCES USA CORPORATIONActive (A)5,067 ft51%
Beaver 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,065 ft53%
Marten 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,062 ft50%
Lynx 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,060 ft52%
Ermine 151-94-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)5,056 ft50%
DELORES SAND 29-32HILDEVON ENERGY WILLISTON, L.L.C.Active (A)3,593 ft37%
LENA USA 14-22HMARATHON OIL COMPANYActive (A)2,084 ft21%
FB LEVIATHAN 151-94-27A-34-12TENERPLUS RESOURCES USA CORPORATIONActive (A)964 ft10%

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 15855Case 13579Designated the spacing unitPETRO- HUNT, L.L.C.
  2. Order 15896Case 13620Established the spacing unit, 4 wells allowedENERPLUS RESOURCES (U.S.A.) INC.
  3. Order 27045Case 24681Established the spacing unit, 10 wells allowedENERPLUS RESOURCES (USA) INC.
  4. Order 27842Case 25439Established the spacing unit, 3 wells allowedENERPLUS RESOURCES (USA) CORP.
  5. Order 31293Case 28747Listed the unit in a pool zone table, 13 wells allowedCONTINENTAL RESOURCES, INC.
  6. Order 32623Case 30014Listed the unit in a pool zone table, 3 wells allowedCONTINENTAL RESOURCES, INC.
  7. Order 32623Case 30014Listed the unit in a pool zone table, 13 wells allowedCONTINENTAL RESOURCES, INC.
  8. Order 34574Case 31837Designated the spacing unitEOG RESOURCES, INC.
  9. Order 34574Case 31837Listed the unit in a pool zone table, 3 wells allowedEOG RESOURCES, INC.
  10. Order 34574Case 31837Listed the unit in a pool zone table, 13 wells allowedEOG RESOURCES, INC.

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

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