BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T151N R98W sections 5, 8

Spacing unit18 wells allowed · order 34449Siverston-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R98W sections 5, 8
Pool
Siverston-Bakken
Zone
Zone XI
County
McKenzie County
Surveyed wells inside
12
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-0aa202df3454781a1760
Wells allowed by the latest linked order
18
Wells assigned to this unit
12
Pending permits inside
1
Balance under the allowance
+6
First linked order
Jan 25, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.8 two-mile laterals per 1,280 acres
Density drilled so far
11.67 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

PATSY 5198 12-17 10BPATSY 5198 14-17 13BPATSY 5198 12-17 4BPATSY 5198 12-17 9TPATSY 5198 12-17 6BPATSY 5198 14-17 11BPATSY 5198 12-17 5TPATSY 5198 12-17 7TPATSY 5198 14-17 12TPATSY 5198 12-17 8BPATSY 5198 11-5 3TXPATSY 5-8HTF1 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
PATSY 5198 12-17 10BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,512 ft100%
PATSY 5198 14-17 13BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,386 ft100%
PATSY 5198 12-17 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,290 ft100%
PATSY 5198 12-17 9TOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,237 ft100%
PATSY 5198 12-17 6BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,226 ft100%
PATSY 5198 14-17 11BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,218 ft100%
PATSY 5198 12-17 5TOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,209 ft100%
PATSY 5198 12-17 7TOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,154 ft100%
PATSY 5198 14-17 12TOASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)10,135 ft100%
PATSY 5198 12-17 8BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,114 ft100%
PATSY 5198 11-5 3TXOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,699 ft100%
PATSY 5-8HTFOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)9,526 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 14248Case 11947Established the spacing unit, 1 well allowedZENERGY, INC.
  2. Order 14248Case 11947Designated the spacing unitZENERGY, INC.
  3. Order 17349Case 15098Pooled all interests in the unitZENERGY, INC.
  4. Order 19665Case 17396Designated the spacing unitHESS CORP.
  5. Order 19707Case 17437Designated the spacing unit, 8 wells allowed
  6. Order 20134Case 17865Established the spacing unit, 8 wells allowedZENERGY, INC.
  7. Order 24265Case 21932Established the spacing unit, 18 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

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