BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T149N R99W sections 30, 31

Spacing unit9 wells allowed · order 29376Pleasant Hill-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T149N R99W sections 30, 31
Pool
Pleasant Hill-Bakken
Zone
Zone I
County
McKenzie County
Surveyed wells inside
4
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-9236caf901b6b4c2956d
Wells allowed by the latest linked order
9
Wells assigned to this unit
4
Pending permits inside
0
Balance under the allowance
+5
First linked order
Mar 16, 2012
Laterals that still fit (Nov 2026 method)
3 (2.86 two-mile equivalents)
Neighbourhood target density
6.97 two-mile laterals per 1,280 acres
Density drilled so far
3.69 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

KUMMER 34-31-2HKUMMER 14-31HKUMMER 34-31HKUMMER 14-31-2H1 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
KUMMER 34-31-2HWHITING OIL AND GAS CORPORATIONActive (A)10,047 ft100%
KUMMER 14-31HWHITING OIL AND GAS CORPORATIONActive (A)9,829 ft100%
KUMMER 34-31HWHITING OIL AND GAS CORPORATIONActive (A)9,597 ft100%
KUMMER 14-31-2HWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,530 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 17422Case 15178Established the spacing unit, 4 wells allowed
  2. Order 18383Case 16119Established the spacing unit, 4 wells allowedWHITING OIL & GAS CORP.
  3. Order 20530Case 18261Established the spacing unit, 6 wells allowedWHITING OIL & GAS CORP.
  4. Order 24311Case 21978Established the spacing unit, 9 wells allowedWHITING OIL AND GAS CORP.
  5. Order 26666Case 24301Pooled 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.