BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T149N R93W sections 28, 29, 32, 33

Spacing unit2 wells allowed · order 33767Mandaree-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T149N R93W sections 28, 29, 32, 33
Pool
Mandaree-Bakken
Zone
Zone XXIII
County
Dunn County
Surveyed wells inside
21
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-ea15c7ef917c790942da
Wells allowed by the latest linked order
2
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-19
First linked order
Jan 3, 2020
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.43 two-mile laterals per 1,280 acres
Density drilled so far
9.03 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

LIPIZZAN 149-93-29B-32HPERCHERON 149-93-29A-32HMorgan 149-93-29B-32HNYX 149-93-33D-28HSHIRE 149-93-29A-32HBOREAS 149-93-33C-28HAPPALOOSA 149-93-29B-32HMETIS 149-93-33C-28H-TFZEUS 149-93-33D-28HATHENA 149-93-33C-28H-TFEOS 149-93-33D-28H-TFHOMER 149-93-33D-28H-TFAPOLLO 149-93-33D-28H-TFHERA 149-93-33D-28HCALYPSO 149-93-33C-28H TFATLAS 149-93-33C-28HPINTO 149-93-29A-32HMUSTANG 149-93-29A-32H TFARABIAN 149-93-29B-32HORYX 149-93-29B-32H-LLMOSS 149-93-21C-22H-LL1 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
LIPIZZAN 149-93-29B-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,308 ft100%
PERCHERON 149-93-29A-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,125 ft100%
Morgan 149-93-29B-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,107 ft100%
NYX 149-93-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)10,056 ft100%
SHIRE 149-93-29A-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,055 ft100%
BOREAS 149-93-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)10,035 ft100%
APPALOOSA 149-93-29B-32HENERPLUS RESOURCES USA CORPORATIONActive (A)10,023 ft100%
METIS 149-93-33C-28H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,021 ft100%
ZEUS 149-93-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)10,009 ft100%
ATHENA 149-93-33C-28H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,007 ft100%
EOS 149-93-33D-28H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)10,000 ft100%
HOMER 149-93-33D-28H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,957 ft100%
APOLLO 149-93-33D-28H-TFENERPLUS RESOURCES USA CORPORATIONActive (A)9,951 ft100%
HERA 149-93-33D-28HENERPLUS RESOURCES USA CORPORATIONActive (A)9,817 ft100%
CALYPSO 149-93-33C-28H TFENERPLUS RESOURCES USA CORPORATIONPlugged and abandoned (PA)9,810 ft100%
ATLAS 149-93-33C-28HENERPLUS RESOURCES USA CORPORATIONActive (A)9,782 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%
ORYX 149-93-29B-32H-LLENERPLUS RESOURCES USA CORPORATIONActive (A)1,880 ft19%
MOSS 149-93-21C-22H-LLENERPLUS RESOURCES USA CORPORATIONActive (A)823 ft8%

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 30614Case 28158Established the spacing unit, 2 wells allowedENERPLUS RESOURCES (USA) CORP.
  2. Order 30267Case 27818Designated the spacing unit, 2 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  3. Order 34185Case 31464Pooled 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

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