BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T156N R102W sections 13, 24

Spacing unit1 wells allowed · order 32568Tyrone-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T156N R102W sections 13, 24
Pool
Tyrone-Bakken
Zone
Zone I
County
Williams County
Surveyed wells inside
5
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-ad3d294984dd3400a17c
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-3
First linked order
Sep 25, 2009
Laterals that still fit (Nov 2026 method)
4 (3.81 two-mile equivalents)
Neighbourhood target density
7.21 two-mile laterals per 1,280 acres
Density drilled so far
3.85 per 1,280 acres

Room to drill: 4 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

Maverick Federal 5602 13-12 3BMaverick Federal 5602 13-12 4BMaverick Federal 5602 13-12 2BSANDAKER 5602 11-13HCLARK 5602 12-13H1 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
Maverick Federal 5602 13-12 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,556 ft67%
Maverick Federal 5602 13-12 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,403 ft67%
Maverick Federal 5602 13-12 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,373 ft67%
SANDAKER 5602 11-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,684 ft100%
CLARK 5602 12-13HWHITE ROCK OIL & GAS, LLCActive (A)4,301 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 13525Case 11417Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 15248Case 12981Established the spacing unit, 1 well allowed
  3. Order 15248Case 12981Designated the spacing unit
  4. Order 19335Case 17067Pooled all interests in the unitEOG RESOURCES, INC.
  5. Order 18980Case 16711Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  6. Order 22349Case 20044Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  7. Order 21127Case 18826Established the spacing unit, 8 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  8. Order 23166Case 20860Designated the spacing unit, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  9. Order 23797Case 21455Established the spacing unit, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  10. Order 32568Case 29960Established the spacing unit, 1 well allowedOASIS PETROLEUM NORTH AMERICA LLC
  11. Order 36005Case 33055Designated the spacing unitSLAWSON EXPLORATION COMPANY, INC.

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.