BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T155N R90W sections 26, 27, 34, 35

Spacing unitParshall-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T155N R90W sections 26, 27, 34, 35
Pool
Parshall-Bakken
Zone
Zone LXI
County
Mountrail County
Surveyed wells inside
7
Most wells operated by
EOG RESOURCES, INC.
Unit id
dsu-b9b7d1499be07f3bf7c3
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.53 two-mile laterals per 1,280 acres
Density drilled so far
1.44 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. 6 more would fit the density but not the spacing rule. 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

BURKE 1-34HBURKE 18-27HBURKE 2-35HNELSON 2-26HNELSON 1-26HNELSON 25-26XHBlueberry 2803-03H1 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
BURKE 1-34HEOG RESOURCES, INC.Active (A)5,134 ft100%
BURKE 18-27HEOG RESOURCES, INC.Active (A)4,933 ft100%
BURKE 2-35HEOG RESOURCES, INC.Active (A)4,861 ft100%
NELSON 2-26HHUNT OIL COMPANYActive (A)4,539 ft100%
NELSON 1-26HHUNT OIL COMPANYActive (A)4,250 ft100%
NELSON 25-26XHHUNT OIL COMPANYActive (A)3,635 ft76%
Blueberry 2803-03HEOG RESOURCES, INC.Active (A)3,189 ft19%

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 28393Case 25980Designated the spacing unitEOG RESOURCES, INC.
  2. Order 28512Case 26099Established the spacing unitEOG RESOURCES, INC.
  3. Order 35934Case 32779Designated the spacing unitEOG RESOURCES, 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

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