BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T149N R93W sections 29, 30, 31, 32

Spacing unitMandaree-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T149N R93W sections 29, 30, 31, 32
Pool
Mandaree-Bakken
Zone
Zone XXI
County
Dunn County
Surveyed wells inside
20
Most wells operated by
ENERPLUS RESOURCES USA CORPORATION
Unit id
dsu-47bf36c54bce4d39f85e
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.56 two-mile laterals per 1,280 acres
Density drilled so far
8.87 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

HYENA 149-93-30A-31H-TFLIPIZZAN 149-93-29B-32HLION 149-93-31A-30-2H TFMEERKAT 149-93-31D-30HPERCHERON 149-93-29A-32HORYX 149-93-29B-32H-LLMorgan 149-93-29B-32HJACKAL 149-93-31A-30-1HAPPALOOSA 149-93-29B-32HHONEY BADGER 149-93-30A-31HWARTHOG 149-93-31D-30H-TFLEOPARD 149-93-30A-31H-TFCARACAL 149-93-30A-31H-TFSERVAL 149-93-30A-31HCHEETAH 149-93-30A-31HPINTO 149-93-29A-32HMUSTANG 149-93-29A-32H TFARABIAN 149-93-29B-32HFOSSA 149-93-31D-30H-LLSHIRE 149-93-29A-32H1 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
HYENA 149-93-30A-31H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)11,007 ft100%
LIPIZZAN 149-93-29B-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,308 ft100%
LION 149-93-31A-30-2H TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,208 ft100%
MEERKAT 149-93-31D-30HENERPLUS RESOURCES USA CORPORATIONActive (A)10,129 ft100%
PERCHERON 149-93-29A-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,125 ft100%
ORYX 149-93-29B-32H-LLENERPLUS RESOURCES USA CORPORATIONActive (A)10,108 ft100%
Morgan 149-93-29B-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,107 ft100%
JACKAL 149-93-31A-30-1HENERPLUS RESOURCES USA CORPORATIONActive (A)10,035 ft100%
APPALOOSA 149-93-29B-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,023 ft100%
HONEY BADGER 149-93-30A-31HENERPLUS RESOURCES USA CORPORATIONActive (A)9,865 ft100%
WARTHOG 149-93-31D-30H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,848 ft100%
LEOPARD 149-93-30A-31H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,782 ft100%
CARACAL 149-93-30A-31H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,780 ft100%
SERVAL 149-93-30A-31HENERPLUS RESOURCES USA CORPORATIONActive (A)9,777 ft100%
CHEETAH 149-93-30A-31HENERPLUS RESOURCES USA CORPORATIONActive (A)9,589 ft100%
PINTO 149-93-29A-32HENERPLUS RESOURCES USA CORPORATIONActive (A)9,498 ft100%
MUSTANG 149-93-29A-32H TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,491 ft100%
ARABIAN 149-93-29B-32HENERPLUS RESOURCES USA CORPORATIONActive (A)9,301 ft100%
FOSSA 149-93-31D-30H-LLENERPLUS RESOURCES USA CORPORATIONActive (A)4,643 ft46%
SHIRE 149-93-29A-32HENERPLUS RESOURCES USA CORPORATIONActive (A)3,630 ft36%

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 33767Case 31078Established the spacing unitENERPLUS RESOURCES (USA) CORP.
  2. Order 33788Case 31099Pooled all interests in the unitENERPLUS 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

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