BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

2,560-acre Bakken spacing unit

T146N R93W sections 28, 29, 32, 33

Spacing unit2 wells allowed · order 33775Bailey-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T146N R93W sections 28, 29, 32, 33
Pool
Bailey-Bakken
Zone
Zone XVI
County
Dunn County
Surveyed wells inside
18
Most wells operated by
Burlington / Marathon
Unit id
dsu-a23212b60824a821e3b9
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-16
First linked order
Dec 28, 2020
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.66 two-mile laterals per 1,280 acres
Density drilled so far
9.09 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

DARCY 34-32HLORALYN 14-33HALVERSON 24-32HNYLE 14-33TFHKLEVEN 31-28HPRUDENCE 44-32HREMSING 14-33TFHBREUER 44-32TFHMARGARET 41-28HJESSE 14-32HSHEPARD 24-32HSKINNER 21-28TFHLEE CHRISTENSEN 34-33HELLA GUENTHER 21-29HECKELBERG FARM 24-33HPATRICK 34-32HEVELYN 34-32TFHCHRISTENSEN 34-33H1 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
DARCY 34-32HMARATHON OIL COMPANYActive (A)21,883 ft100%
LORALYN 14-33HMARATHON OIL COMPANYActive (A)10,400 ft100%
ALVERSON 24-32HMARATHON OIL COMPANYActive (A)10,395 ft100%
KLEVEN 31-28HMARATHON OIL COMPANYActive (A)10,365 ft100%
NYLE 14-33TFHMARATHON OIL COMPANYActive (A)10,365 ft100%
PRUDENCE 44-32HMARATHON OIL COMPANYActive (A)10,364 ft100%
REMSING 14-33TFHMARATHON OIL COMPANYActive (A)10,319 ft100%
BREUER 44-32TFHMARATHON OIL COMPANYActive (A)10,301 ft100%
MARGARET 41-28HMARATHON OIL COMPANYActive (A)10,287 ft100%
JESSE 14-32HMARATHON OIL COMPANYActive (A)10,279 ft100%
SHEPARD 24-32HMARATHON OIL COMPANYActive (A)10,230 ft100%
SKINNER 21-28TFHMARATHON OIL COMPANYActive (A)10,173 ft100%
LEE CHRISTENSEN 34-33HMARATHON OIL COMPANYActive (A)9,973 ft100%
ELLA GUENTHER 21-29HMARATHON OIL COMPANYAbandoned (AB)9,785 ft100%
ECKELBERG FARM 24-33HMARATHON OIL COMPANYActive (A)9,679 ft100%
PATRICK 34-32HMARATHON OIL COMPANYAbandoned (AB)9,544 ft100%
EVELYN 34-32TFHMARATHON OIL COMPANYActive (A)9,370 ft100%
CHRISTENSEN 34-33HMARATHON OIL COMPANYActive (A)8,946 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 31129Case 28587Designated the spacing unitMARATHON OIL CO.
  2. Order 31130Case 28588Established the spacing unitMARATHON OIL CO.
  3. Order 31671Case 29109Designated the spacing unitMARATHON OIL CO.
  4. Order 31590Case 29039Designated the spacing unit, 2 wells allowedMARATHON OIL CO.
  5. Order 31610Case 29059Established the spacing unit, 2 wells allowedMARATHON OIL CO.
  6. Order 33106Case 30493Pooled 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

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