BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T145N R93W sections 6, 7

Spacing unit9 wells allowed · order 33775Bailey-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T145N R93W sections 6, 7
Pool
Bailey-Bakken
Zone
Zone X
County
Dunn County
Surveyed wells inside
9
Most wells operated by
Burlington / Marathon
Unit id
dsu-3d5241139ed465dcf37b
Wells allowed by the latest linked order
9
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
0
First linked order
Jun 26, 2007
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.57 two-mile laterals per 1,280 acres
Density drilled so far
8.71 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. 1 more would fit the density but not the spacing rule. 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

MIMEE 14-7TFHBAILEY 14-7HJENNIE USA 34-7HTOWNSEND 24-7HIMOGENE USA 44-7HWAYNE 24-7HSATTIER USA 34-7HKNUDSVIG 24-7HKNUDSVIG 34-7H1 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
MIMEE 14-7TFHMARATHON OIL COMPANYActive (A)10,325 ft100%
BAILEY 14-7HMARATHON OIL COMPANYActive (A)10,279 ft100%
JENNIE USA 34-7HMARATHON OIL COMPANYActive (A)10,255 ft100%
TOWNSEND 24-7HMARATHON OIL COMPANYActive (A)10,252 ft100%
IMOGENE USA 44-7HMARATHON OIL COMPANYActive (A)10,236 ft100%
WAYNE 24-7HMARATHON OIL COMPANYActive (A)10,205 ft100%
SATTIER USA 34-7HMARATHON OIL COMPANYActive (A)10,182 ft100%
KNUDSVIG 24-7HMARATHON OIL COMPANYAbandoned (AB)9,849 ft100%
KNUDSVIG 34-7HMARATHON OIL COMPANYTemporarily abandoned (TA)9,619 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 11181Case 9519Established the spacing unitMARATHON OIL CO.
  2. Order 11318Case 9633Designated the spacing unitMARATHON OIL CO.
  3. Order 13856Case 11701Designated the spacing unitXTO ENERGY INC.
  4. Order 14362Case 12112Designated the spacing unit, 2 wells allowedMARATHON OIL CO. TO AMEND THE APPLICABLE ORDERS
  5. Order 15863Case 13587Established the spacing unit, 4 wells allowedMARATHON OIL CO.
  6. Order 18849Case 15332Designated the spacing unit, 4 wells allowed
  7. Order 18404Case 16140Established the spacing unit, 7 wells allowedMARATHON OIL CO.
  8. Order 20313Case 18044Designated the spacing unit, 7 wells allowedBURLINGTON RESOURCES OIL & GAS CO. LP
  9. Order 33320Case 30670Listed the unit in a pool zone table, 9 wells allowedMARATHON OIL CO.
  10. Order 33398Case 30739Established the spacing unit, 9 wells allowedMARATHON OIL CO.
  11. Order 35081Case 32326Pooled 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.