BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

2,560-acre Bakken spacing unit

T149N R98W sections 13, 14, 23, 24

Spacing unitNorth Fork-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T149N R98W sections 13, 14, 23, 24
Pool
North Fork-Bakken
Zone
Zone XIV
County
McKenzie County
Surveyed wells inside
9
Most wells operated by
DEVON ENERGY WILLISTON, L.L.C.
Unit id
dsu-cc6c77723d9da80e1f9c
Laterals that still fit (Nov 2026 method)
3 (2.86 two-mile equivalents)
Neighbourhood target density
8.81 two-mile laterals per 1,280 acres
Density drilled so far
3.48 per 1,280 acres

Room to drill: 3 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

MALM 149-98-14-23-5HMALM 149-98-14-23-4HHOFFMAN 149-98-14-23-2HHOFFMAN 149-98-14-23-3HHOFFMAN 149-98-14-23-10HMALM 149-98-14-23-1HWOLFF 13-24ENHBLUEFIN 1-13HBERG TRUST FEDERAL 34-22TFHU1 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
MALM 149-98-14-23-5HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,250 ft100%
MALM 149-98-14-23-4HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,210 ft100%
HOFFMAN 149-98-14-23-2HDEVON ENERGY WILLISTON, L.L.C.Active (A)10,037 ft100%
HOFFMAN 149-98-14-23-3HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,851 ft100%
HOFFMAN 149-98-14-23-10HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,787 ft100%
MALM 149-98-14-23-1HDEVON ENERGY WILLISTON, L.L.C.Active (A)9,656 ft100%
WOLFF 13-24ENHXTO ENERGY INCActive (A)6,403 ft53%
BLUEFIN 1-13HDEVON ENERGY WILLISTON, L.L.C.Active (A)4,394 ft100%
BERG TRUST FEDERAL 34-22TFHUWHITING OIL AND GAS CORPORATIONActive (A)2,969 ft28%

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 29353Case 26911Established the spacing unitNEWFIELD PRODUCTION CO.
  2. Order 29375Case 26933Designated the spacing unitSLAWSON EXPLORATION CO., INC.
  3. Order 29391Case 26949Pooled all interests in the unitNEWFIELD PRODUCTION CO.
  4. Order 31567Case 29016Designated the spacing unitPETROSHALE (US), 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

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