BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T146N R94W sections 13, 24

Spacing unit2 wells allowed · order 33775Bailey-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T146N R94W sections 13, 24
Pool
Bailey-Bakken
Zone
Zone XVI
County
Dunn County
Surveyed wells inside
21
Most wells operated by
Burlington / Marathon
Unit id
dsu-642162e885c077839bdf
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 15, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.74 two-mile laterals per 1,280 acres
Density drilled so far
9.69 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

ONEIL 34-24HPORTER 31-18TFHAMOS 31-18TFHFERDINAND 14-24TFHAUSTIN 11-18HCHERYL 41-18HVERNON 44-19TFHWOODROW 31-18HITHAMAR 41-13TFHELIZA 21-18TFHCODY 11-18HANNABELLE 21-18HBEAU 11-18TFHCAMERON 14-24HERMINA 31-13TFHHUBBEL 24-24HKRUGER 24-24TFHKEVIN BUEHNER 11-18HKEVIN BUEHNER 31-18HONEIL 24-24HMASTEL 14-24TFH1 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
ONEIL 34-24HMARATHON OIL COMPANYActive (A)10,321 ft100%
PORTER 31-18TFHMARATHON OIL COMPANYActive (A)10,321 ft100%
AMOS 31-18TFHMARATHON OIL COMPANYActive (A)10,308 ft100%
FERDINAND 14-24TFHMARATHON OIL COMPANYActive (A)10,293 ft100%
AUSTIN 11-18HMARATHON OIL COMPANYActive (A)10,291 ft100%
CHERYL 41-18HMARATHON OIL COMPANYActive (A)10,281 ft100%
VERNON 44-19TFHMARATHON OIL COMPANYActive (A)10,276 ft100%
WOODROW 31-18HMARATHON OIL COMPANYActive (A)10,253 ft100%
ITHAMAR 41-13TFHMARATHON OIL COMPANYActive (A)10,244 ft100%
ELIZA 21-18TFHMARATHON OIL COMPANYActive (A)10,243 ft100%
CODY 11-18HMARATHON OIL COMPANYActive (A)10,230 ft100%
ANNABELLE 21-18HMARATHON OIL COMPANYActive (A)10,221 ft100%
BEAU 11-18TFHMARATHON OIL COMPANYActive (A)10,215 ft100%
CAMERON 14-24HMARATHON OIL COMPANYActive (A)10,199 ft100%
ERMINA 31-13TFHMARATHON OIL COMPANYActive (A)10,036 ft100%
HUBBEL 24-24HMARATHON OIL COMPANYActive (A)9,907 ft100%
KRUGER 24-24TFHMARATHON OIL COMPANYActive (A)9,753 ft100%
KEVIN BUEHNER 11-18HMARATHON OIL COMPANYPlugged and abandoned (PA)9,487 ft100%
KEVIN BUEHNER 31-18HMARATHON OIL COMPANYPlugged and abandoned (PA)9,123 ft100%
ONEIL 24-24HMARATHON OIL COMPANYActive (A)9,053 ft100%
MASTEL 14-24TFHMARATHON OIL COMPANYActive (A)1,335 ft13%

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 25100Case 22769Designated the spacing unitMARATHON OIL CO.
  2. Order 25586Case 23243Established the spacing unitMARATHON OIL CO.
  3. Order 30894Case 28435Designated the spacing unitMARATHON OIL CO.
  4. Order 31129Case 28587Designated the spacing unit, 2 wells allowedMARATHON OIL CO.
  5. Order 31152Case 28610Established the spacing unit, 2 wells allowedMARATHON OIL CO.
  6. Order 32468Case 29863Pooled all interests in the 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

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