BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

1,280-acre Bakken spacing unit

T154N R98W sections 26, 35

Spacing unit20 wells allowed · order 33947Truax-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R98W sections 26, 35
Pool
Truax-Bakken
Zone
Zone XI
County
Williams County
Surveyed wells inside
17
Most wells operated by
Chord / Enerplus / Oasis / Whiting
DMR case / order on the footprint
11173 /
Unit id
dsu-6c616e11288d7ea7c194
Wells allowed by the latest linked order
20
Wells assigned to this unit
16
Pending permits inside
0
Balance under the allowance
+3
First linked order
Oct 28, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.85 two-mile laterals per 1,280 acres
Density drilled so far
15.69 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

P WOOD 154-98-16-23-35-15H3P WOOD 154-98-15-23-35-15H3AP WOOD 154-98-15-23-35-15HP WOOD 154-98-15-23-35-15HAP WOOD 154-98-15-23-35-15H3P WOOD 154-98-4E-26-35-14HP WOOD 154-98-4E-26-35-14H3P WOOD 154-98-4E-26-35-14HAP WOOD 154-98-1-27-35-13H3P WOOD 154-98-16-23-35-9H3P WOOD 154-98-16-23-35-9HP WOOD 154-98-16-23-35-15HP WOOD 154-98-4-26-35-14HP WOOD 154-98-4-26-35-13HP WOOD 154-98-4-26-35-13H3Wood Federal 5498 12-25 2BXP WOOD 154-98-4-26-35-14H31 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
P WOOD 154-98-16-23-35-15H3WHITING OIL AND GAS CORPORATIONActive (A)14,807 ft99%
P WOOD 154-98-15-23-35-15H3AWHITING OIL AND GAS CORPORATIONActive (A)10,257 ft100%
P WOOD 154-98-15-23-35-15HWHITING OIL AND GAS CORPORATIONActive (A)10,170 ft100%
P WOOD 154-98-15-23-35-15HAWHITING OIL AND GAS CORPORATIONActive (A)10,168 ft100%
P WOOD 154-98-15-23-35-15H3WHITING OIL AND GAS CORPORATIONActive (A)10,140 ft100%
P WOOD 154-98-4E-26-35-14HWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)10,126 ft100%
P WOOD 154-98-4E-26-35-14H3WHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)9,906 ft100%
P WOOD 154-98-4E-26-35-14HAWHITING OIL AND GAS CORPORATIONActive (A)9,814 ft100%
P WOOD 154-98-1-27-35-13H3WHITING OIL AND GAS CORPORATIONActive (A)9,624 ft100%
P WOOD 154-98-16-23-35-9H3WHITING OIL AND GAS CORPORATIONActive (A)9,184 ft98%
P WOOD 154-98-16-23-35-9HWHITING OIL AND GAS CORPORATIONActive (A)9,169 ft97%
P WOOD 154-98-16-23-35-15HWHITING OIL AND GAS CORPORATIONActive (A)9,157 ft98%
P WOOD 154-98-4-26-35-14HWHITING OIL AND GAS CORPORATIONActive (A)9,110 ft100%
P WOOD 154-98-4-26-35-13HWHITING OIL AND GAS CORPORATIONActive (A)9,036 ft100%
P WOOD 154-98-4-26-35-13H3WHITING OIL AND GAS CORPORATIONActive (A)8,942 ft100%
Wood Federal 5498 12-25 2BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)8,924 ft87%
P WOOD 154-98-4-26-35-14H3WHITING OIL AND GAS CORPORATIONActive (A)8,864 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 13704Case 11575Established the spacing unitNORTH PLAINS ENERGY, LLC
  2. Order 14026Case 11847Designated the spacing unitNORTH PLAINS ENERGY, LLC
  3. Order 14960Case 12318Designated the spacing unitZAVANNA, LLC
  4. Order 15697Case 13420Designated the spacing unit, 6 wells allowedNORTH PLAINS ENERGY, LLC
  5. Order 16086Case 13803Established the spacing unit, 6 wells allowedNORTH PLAINS ENERGY, LLC
  6. Order 22572Case 20266Pooled all interests in the unitKODIAK OIL & GAS (USA) INC.
  7. Order 22534Case 20228Designated the spacing unit, 15 wells allowedHESS CORP.
  8. Order 22566Case 20260Established the spacing unit, 15 wells allowedKODIAK OIL & GAS (USA) INC.
  9. Order 24277Case 21944Designated the spacing unit, 20 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  10. Order 24459Case 22125Established the spacing unit, 20 wells allowedKODIAK OIL & GAS (USA) 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

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