BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

2,560-acre Bakken spacing unit

T154N R92W sections 33, 34

Spacing unit12 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T154N R92W sections 33, 34
Pool
Sanish-Bakken
Zone
Zone XLVIII
County
Mountrail County
Surveyed wells inside
22
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-1b1f96a90a63f541f0d8
Wells allowed by the latest linked order
12
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
-10
First linked order
Jan 20, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.23 two-mile laterals per 1,280 acres
Density drilled so far
6.77 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. 3 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

WAYNE 3-4-33HDOUBLE EAGLE 33-3 #3TFHDOUBLE EAGLE 33-3 #2HMALLORY 3-34-33HDOUBLE EAGLE 33-3 #1HFEEHAN 11-9HUFREDERICK 3-34-33HCARRIE 3-34-33HPURCELL 3-4-33H3 JACKS 3-4-33H3 JACKS LLP 44-4HDEADWOOD CANYON RANCH 11-33HMARMON 44-3HDEADWOOD CANYON RANCH 44-34HS-Bar Devon 5393 34-1 7TS-Bar Brandon 5393 34-1 5TVAN HOOK 44-4HS-Bar Joanna 5393 34-1 6BCRANE CREEK 43-34HS-Bar Karissa 5393 34-1 3TS-Bar Laurel 5393 34-1 4BS-Bar Carmen 5393 34-1 2B1 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
WAYNE 3-4-33HWHITING OIL AND GAS CORPORATIONActive (A)12,262 ft100%
DOUBLE EAGLE 33-3 #3TFHWHITING OIL AND GAS CORPORATIONActive (A)12,094 ft100%
DOUBLE EAGLE 33-3 #2HWHITING OIL AND GAS CORPORATIONActive (A)11,007 ft100%
MALLORY 3-34-33HWHITING OIL AND GAS CORPORATIONActive (A)10,346 ft100%
DOUBLE EAGLE 33-3 #1HWHITING OIL AND GAS CORPORATIONActive (A)9,339 ft100%
FEEHAN 11-9HUWHITING OIL AND GAS CORPORATIONActive (A)8,884 ft100%
FREDERICK 3-34-33HWHITING OIL AND GAS CORPORATIONActive (A)8,852 ft100%
CARRIE 3-34-33HWHITING OIL AND GAS CORPORATIONActive (A)8,253 ft100%
PURCELL 3-4-33HWHITING OIL AND GAS CORPORATIONActive (A)7,155 ft100%
3 JACKS 3-4-33HWHITING OIL AND GAS CORPORATIONAbandoned (AB)6,678 ft100%
3 JACKS LLP 44-4HWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)5,496 ft100%
DEADWOOD CANYON RANCH 11-33HWHITING OIL AND GAS CORPORATIONActive (A)5,437 ft100%
MARMON 44-3HWHITING OIL AND GAS CORPORATIONActive (A)5,431 ft100%
DEADWOOD CANYON RANCH 44-34HWHITING OIL AND GAS CORPORATIONActive (A)5,197 ft100%
S-Bar Devon 5393 34-1 7TWHITING OIL AND GAS CORPORATIONActive (A)5,054 ft34%
S-Bar Brandon 5393 34-1 5TWHITING OIL AND GAS CORPORATIONActive (A)4,214 ft26%
VAN HOOK 44-4HWHITING OIL AND GAS CORPORATIONAbandoned (AB)3,919 ft100%
S-Bar Joanna 5393 34-1 6BWHITING OIL AND GAS CORPORATIONActive (A)3,693 ft27%
CRANE CREEK 43-34HWHITING OIL AND GAS CORPORATIONActive (A)3,273 ft100%
S-Bar Karissa 5393 34-1 3TWHITING OIL AND GAS CORPORATIONActive (A)2,759 ft22%
S-Bar Laurel 5393 34-1 4BWHITING OIL AND GAS CORPORATIONActive (A)2,461 ft20%
S-Bar Carmen 5393 34-1 2BWHITING OIL AND GAS CORPORATIONActive (A)1,169 ft10%

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 14086Case 11899Established the spacing unit, 2 wells allowedFIDELITY EXPL. & PROD. CO.
  2. Order 17398Case 15150Designated the spacing unit, 6 wells allowedSLAWSON ENERGY INC.
  3. Order 19115Case 16845Established the spacing unit, 6 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  4. Order 19113Case 16843Pooled all interests in the unitFIDELITY EXPLORATION & PRODUCTION CO.
  5. Order 22403Case 20098Designated the spacing unit, 6 wells allowedCONTINENTAL RESOURCES, INC.
  6. Order 23196Case 20890Designated the spacing unit, 6 wells allowedMUREX PETROLEUM CORP.
  7. Order 22284Case 19977Established the spacing unit, 8 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  8. Order 23316Case 21010Designated the spacing unit, 8 wells allowedSLAWSON EXPLORATION CO., INC.
  9. Order 22755Case 20449Designated the spacing unit, 8 wells allowedWHITING OIL AND GAS CORP.
  10. Order 24251Case 21918Designated the spacing unit, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  11. Order 24743Case 22408Established the spacing unit, 12 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.

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.