BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T150N R98W sections 13, 14, 23, 24

Spacing unit1 wells allowed · order 23464Siverston-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R98W sections 13, 14, 23, 24
Pool
Siverston-Bakken
Zone
Zone XIII
County
McKenzie County
Surveyed wells inside
15
Most wells operated by
Devon Energy
Unit id
dsu-cb666c63d762af74c778
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-14
First linked order
Feb 12, 2014
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.49 two-mile laterals per 1,280 acres
Density drilled so far
7.06 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

LUNDIN 41X-14CCOSTANZA 24-13 1TFHCOSTANZA 24-13 7TFHCOSTANZA 24-13 2HCOSTANZA 24-13 3TFHCOSTANZA 24-13 4HCOSTANZA 24-13 6HCOSTANZA 24-13 8HLUNDIN 11-13SEHLUNDIN 41X-14GCOSTANZA 24-13 5TFHCOSTANZA 23-14 XW 1HLUNDIN 41X-14DLUNDIN 41-14SWHKRAMER 150-97-18-19-11HLW1 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
LUNDIN 41X-14CXTO ENERGY INCActive (A)11,597 ft100%
COSTANZA 24-13 1TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,663 ft100%
COSTANZA 24-13 7TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,229 ft100%
COSTANZA 24-13 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,225 ft100%
COSTANZA 24-13 3TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,219 ft100%
COSTANZA 24-13 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,215 ft100%
COSTANZA 24-13 6HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,200 ft100%
COSTANZA 24-13 8HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,195 ft100%
LUNDIN 11-13SEHDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)10,153 ft100%
LUNDIN 41X-14GXTO ENERGY INCActive (A)10,131 ft100%
COSTANZA 24-13 5TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,125 ft100%
COSTANZA 23-14 XW 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,111 ft100%
LUNDIN 41X-14DXTO ENERGY INCActive (A)9,615 ft100%
LUNDIN 41-14SWHXTO ENERGY INCActive (A)7,689 ft100%
KRAMER 150-97-18-19-11HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)7,649 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 23464Case 21160Established the spacing unit, 1 well allowedXTO ENERGY INC.
  2. Order 23464Case 21160Designated the spacing unitXTO ENERGY INC.
  3. Order 34006Case 31310Pooled all interests in the unitGRAYSON MILL OPERATING, LLC
  4. Order 34449Case 31713Designated the spacing unitDEVON ENERGY WILLISTON, LLC

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.