BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T150N R99W sections 29, 30, 31, 32

Spacing unitSouth Tobacco Garden-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T150N R99W sections 29, 30, 31, 32
Pool
South Tobacco Garden-Bakken
Zone
Zone IX
County
McKenzie County
Surveyed wells inside
11
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-4baa10ce4eee004e1514
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.97 two-mile laterals per 1,280 acres
Density drilled so far
4.94 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

SCHNEIDERMAN 150-99-29-32-3HSCHNEIDERMAN 150-99-29-32-7HSCHNEIDERMAN 150-99-29-32-2HLWSCHNEIDERMAN 150-99-29-32-5HWILSON 150-99-29-32-1HSCHNEIDERMAN 150-99-29-32-4HSCHNEIDERMAN 150-99-29-32-6HBW-ELLEN IDA- 150-99-3031H-3BW-THELMA-150-99- 3031H-1BW-ELLEN IDA- 150-99-3031H-2OBENOUR 150-99-28-33-5HLW1 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
SCHNEIDERMAN 150-99-29-32-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)11,658 ft100%
SCHNEIDERMAN 150-99-29-32-7HDEVON ENERGY WILLISTON, L.L.C.Active (A)11,203 ft100%
SCHNEIDERMAN 150-99-29-32-2HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)10,433 ft98%
SCHNEIDERMAN 150-99-29-32-5HDEVON ENERGY WILLISTON, L.L.C.Abandoned (AB)10,382 ft100%
WILSON 150-99-29-32-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,322 ft100%
SCHNEIDERMAN 150-99-29-32-4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,080 ft100%
SCHNEIDERMAN 150-99-29-32-6HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,059 ft100%
BW-ELLEN IDA- 150-99-3031H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)9,869 ft100%
BW-THELMA-150-99- 3031H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,221 ft100%
BW-ELLEN IDA- 150-99-3031H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,152 ft100%
OBENOUR 150-99-28-33-5HLWDEVON ENERGY WILLISTON, L.L.C.Active (A)1,985 ft20%

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 29631Case 27184Established the spacing unitNEWFIELD PRODUCTION CO.
  2. Order 29947Case 27503Pooled all interests in the unitNEWFIELD PRODUCTION CO.
  3. Order 29996Case 27552Designated the spacing unitNEWFIELD PRODUCTION CO.
  4. Order 33440Case 30781Designated the spacing unitGRAYSON MILL OPERATING, 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

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