BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T154N R93W sections 14, 23

Spacing unit21 wells allowed · order 34540Robinson Lake-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T154N R93W sections 14, 23
Pool
Robinson Lake-Bakken
Zone
Zone XV
County
Mountrail County
Surveyed wells inside
15
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-64d0dc274b8d15e0e47d
Wells allowed by the latest linked order
21
Wells assigned to this unit
15
Pending permits inside
0
Balance under the allowance
+6
First linked order
Feb 27, 2009
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.28 two-mile laterals per 1,280 acres
Density drilled so far
13.82 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

RUUD 5493 42-23BSYLVIA 5493 44-23TRUUD 5493 41-23 6TRUUD 5493 42-23 2T2MAWSON 5493 43-23TRUUD 5493 42-23 3TRIZZO 5493 44-23TEN-URAN A- LE-154-93-2214H-2AL 5493 44-23BRUUD 5493 42-23HFEATHERTOP 5493 43-23BRUUD 5493 43-23 8T2RUUD 5493 41-23 4T3RUUD 5493 43-23 7T3RUUD 5493 41-23 5B1 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
RUUD 5493 42-23BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,109 ft100%
SYLVIA 5493 44-23TOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,015 ft100%
RUUD 5493 41-23 6TOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)10,008 ft100%
RUUD 5493 42-23 2T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,946 ft100%
MAWSON 5493 43-23TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,810 ft100%
RUUD 5493 42-23 3TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,764 ft100%
RIZZO 5493 44-23TOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,710 ft100%
EN-URAN A- LE-154-93-2214H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)9,691 ft100%
AL 5493 44-23BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,637 ft100%
FEATHERTOP 5493 43-23BOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,631 ft100%
RUUD 5493 42-23HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,631 ft100%
RUUD 5493 43-23 8T2OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,611 ft100%
RUUD 5493 41-23 4T3OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,604 ft100%
RUUD 5493 43-23 7T3OASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,523 ft100%
RUUD 5493 41-23 5BOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,521 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 12945Case 10836Established the spacing unit, 1 well allowedOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 12945Case 10836Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 19152Case 16884Designated the spacing unitHESS CORP.
  4. Order 19002Case 16733Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  5. Order 19673Case 17404Established the spacing unit, 6 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  6. Order 21538Case 19235Designated the spacing unit, 12 wells allowedHESS CORP.
  7. Order 23551Case 21247Established the spacing unit, 21 wells allowedOASIS PETROLEUM NORTH AMERICA LLC

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

One other unit shares a surveyed well with this one; overlapping units are not additive.