BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T150N R104W sections 17, 18, 19, 20

Spacing unit1 wells allowed · order 22722Estes-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T150N R104W sections 17, 18, 19, 20
Pool
Estes-Bakken
Zone
Zone IV
County
McKenzie County
Surveyed wells inside
3
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-ce6f26dfc05f10cc5fc1
Wells allowed by the latest linked order
1
Wells assigned to this unit
1
Pending permits inside
0
Balance under the allowance
-2
First linked order
Sep 6, 2013
Laterals that still fit (Nov 2026 method)
1 (0.78 two-mile equivalents)
Neighbourhood target density
4.57 two-mile laterals per 1,280 acres
Density drilled so far
3 per 1,280 acres

Room to drill: 1 lateral 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

EVY JUNE 41-18HUEVY JUNE 18-19HKARST 21-17-1H1 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
EVY JUNE 41-18HUWHITING OIL AND GAS CORPORATIONActive (A)9,917 ft100%
EVY JUNE 18-19HWHITING OIL AND GAS CORPORATIONInactive (IA)9,867 ft100%
KARST 21-17-1HWHITING OIL AND GAS CORPORATIONActive (A)9,496 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 22722Case 20416Established the spacing unit, 1 well allowedWHITING OIL AND GAS CORP.
  2. Order 22722Case 20416Designated the spacing unitWHITING OIL AND GAS CORP.
  3. Order 27097Case 24734Designated the spacing unit
  4. Order 29435Case 26990Pooled all interests in the unitWHITING OIL AND GAS CORP.

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

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