BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T152N R104W sections 20, 29

Spacing unit1 wells allowed · order 31677Briar Creek-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R104W sections 20, 29
Pool
Briar Creek-Bakken
Zone
Zone III
County
McKenzie County
Surveyed wells inside
11
Most wells operated by
Devon Energy
Unit id
dsu-cf52595526ae8570cd14
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-9
First linked order
Apr 28, 2011
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
4.2 two-mile laterals per 1,280 acres
Density drilled so far
5.48 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

ELDRIDGE 29-20 #1TFHHOPES 30-27F 4HHOPES 30-27F 5HHOPES 30-27F 2HHOPES 30-27F 3HHOPES 30-27F 1HNILES 19-22F 4HNILES 19-22F 3HNILES 19-22F 2HNILES 19-22F 1HPVT. LABICHE 20-19H1 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
ELDRIDGE 29-20 #1TFHDEVON ENERGY WILLISTON, L.L.C.Active (A)10,399 ft100%
HOPES 30-27F 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,295 ft31%
HOPES 30-27F 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,294 ft31%
HOPES 30-27F 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,294 ft31%
HOPES 30-27F 5HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,294 ft31%
HOPES 30-27F 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,293 ft30%
NILES 19-22F 4HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,290 ft29%
NILES 19-22F 3HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,283 ft28%
NILES 19-22F 2HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,276 ft30%
NILES 19-22F 1HDEVON ENERGY WILLISTON, L.L.C.Active (A)5,270 ft30%
PVT. LABICHE 20-19HZENERGY, INCPlugged and abandoned (PA)3,509 ft63%

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 15716Case 13438Established the spacing unit, 1 well allowed
  2. Order 15716Case 13438Designated the spacing unit
  3. Order 18304Case 16041Pooled all interests in the unitBRIGHAM OIL & GAS, L.P.
  4. Order 17380Case 15132Designated the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, LP
  5. Order 20405Case 18136Established the spacing unit, 8 wells allowedBRIGHAM OIL & GAS, LP
  6. Order 31677Case 29115Established the spacing unit, 1 well allowedGRAYSON MILL OPERATING, LLC
  7. Order 34201Case 31480Designated 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.