BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T154N R92W section 36

Spacing unit11 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R92W section 36
Pool
Sanish-Bakken
Zone
Zone XXIII
County
Mountrail County
Surveyed wells inside
14
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-6ed65957fd8cd7fcc277
Wells allowed by the latest linked order
11
Wells assigned to this unit
6
Pending permits inside
0
Balance under the allowance
-3
First linked order
Oct 26, 2007
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.69 two-mile laterals per 1,280 acres
Density drilled so far
10.96 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

KANNIANEN 43-31HKANNIANEN 11-5HKANNIANEN 43-31TFHKannianen 11-5-3HUKannianen 43-31-2HKANNIANEN 22-32TFXKannianen 11-5TFHKannianen 43-31XHFLADELAND 11-1HKANNIANEN 22-32XHNaomi TTT 41-26TFHUIsabella TTT 41-26HUCARL KANNIANEN 22-32TFXFred TTT 12-25XH1 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
KANNIANEN 43-31HWHITING OIL AND GAS CORPORATIONActive (A)18,440 ft100%
KANNIANEN 11-5HWHITING OIL AND GAS CORPORATIONActive (A)10,470 ft100%
KANNIANEN 43-31TFHWHITING OIL AND GAS CORPORATIONActive (A)10,309 ft100%
Kannianen 11-5-3HUWHITING OIL AND GAS CORPORATIONActive (A)10,019 ft66%
Kannianen 43-31-2HWHITING OIL AND GAS CORPORATIONActive (A)9,854 ft100%
KANNIANEN 22-32TFXWHITING OIL AND GAS CORPORATIONActive (A)9,665 ft80%
Kannianen 11-5TFHWHITING OIL AND GAS CORPORATIONActive (A)9,524 ft100%
Kannianen 43-31XHWHITING OIL AND GAS CORPORATIONActive (A)9,245 ft95%
FLADELAND 11-1HWHITING OIL AND GAS CORPORATIONActive (A)8,003 ft100%
KANNIANEN 22-32XHWHITING OIL AND GAS CORPORATIONAbandoned (AB)5,812 ft51%
Naomi TTT 41-26TFHUWHITING OIL AND GAS CORPORATIONActive (A)5,213 ft53%
Isabella TTT 41-26HUWHITING OIL AND GAS CORPORATIONActive (A)3,912 ft41%
CARL KANNIANEN 22-32TFXWHITING OIL AND GAS CORPORATIONAbandoned (AB)3,030 ft26%
Fred TTT 12-25XHWHITING OIL AND GAS CORPORATIONActive (A)1,803 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 11399Case 9687Established the spacing unitWHITING OIL & GAS CORP.
  2. Order 11400Case 9688Designated the spacing unitWHITING OIL & GAS CORP
  3. Order 11694Case 9927Pooled all interests in the unitWHITING OIL & GAS CORP.,
  4. Order 13904Case 11743Designated the spacing unit, 4 wells allowedWHITING OIL & GAS CORP.
  5. Order 15653Case 13377Established the spacing unit, 6 wells allowedWHITING OIL & GAS CORP.
  6. Order 22284Case 19977Designated the spacing unit, 8 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  7. Order 22284Case 19977Listed the unit in a pool zone table, 6 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  8. Order 22761Case 20455Designated the spacing unit, 8 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  9. Order 22761Case 20455Listed the unit in a pool zone table, 6 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  10. Order 23316Case 21010Designated the spacing unit, 8 wells allowedSLAWSON EXPLORATION CO., INC.
  11. Order 23316Case 21010Listed the unit in a pool zone table, 6 wells allowedSLAWSON EXPLORATION CO., INC.
  12. Order 22755Case 20449Established the spacing unit, 11 wells allowedWHITING OIL AND GAS CORP.
  13. Order 24251Case 21918Designated the spacing unit, 11 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  14. Order 31505Case 28954Designated the spacing 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

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