BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

3,840-acre Bakken spacing unit

T156N R102W sections 1, 2, 11, 12, 13, 14

Spacing unitBonetrail-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T156N R102W sections 1, 2, 11, 12, 13, 14
Pool
Bonetrail-Bakken
Zone
Zone VII
County
Williams County
Surveyed wells inside
15
Most wells operated by
OASIS PETROLEUM NORTH AMERICA LLC
DMR case / order on the footprint
29454 /
Unit id
dsu-ef39b4d8f064c082664e
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.72 two-mile laterals per 1,280 acres
Density drilled so far
3.84 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

TROON 5602 12-23 2BTROON FEDERAL 5602 12-23 4BNJOS FEDERAL 5602 11-13HMaverick Federal 5602 13-12 3BNJOS FEDERAL 5602 44-12 5BMaverick Federal 5602 13-12 4BMaverick Federal 5602 13-12 2BWRANGELL FEDERAL 5602 43-11HIceman Federal 5601 34-05 3BIceman Federal 5601 34-05 4BIceman Federal 5601 34-05 5BIceman Federal 5601 34-05 2BBERKNER FEDERAL 5602 43-11HSANDAKER 5602 11-13HCLARK 5602 12-13H1 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
TROON 5602 12-23 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)16,042 ft100%
TROON FEDERAL 5602 12-23 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,941 ft100%
NJOS FEDERAL 5602 11-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,727 ft100%
Maverick Federal 5602 13-12 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,513 ft67%
NJOS FEDERAL 5602 44-12 5BOASIS PETROLEUM NORTH AMERICA LLCPlugged and abandoned (PA)10,445 ft100%
Maverick Federal 5602 13-12 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,441 ft67%
Maverick Federal 5602 13-12 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,362 ft67%
WRANGELL FEDERAL 5602 43-11HOASIS PETROLEUM NORTH AMERICA LLCInactive (IA)10,041 ft100%
Iceman Federal 5601 34-05 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)6,083 ft38%
Iceman Federal 5601 34-05 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,150 ft34%
Iceman Federal 5601 34-05 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,146 ft34%
Iceman Federal 5601 34-05 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)5,146 ft34%
BERKNER FEDERAL 5602 43-11HOASIS PETROLEUM NORTH AMERICA LLCInactive (IA)5,034 ft50%
SANDAKER 5602 11-13HOASIS PETROLEUM NORTH AMERICA LLCActive (A)4,903 ft51%
CLARK 5602 12-13HWHITE ROCK OIL & GAS, LLCActive (A)4,301 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 32024Case 29454Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 32025Case 29455Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 32036Case 29466Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  4. Order 32662Case 30052Designated the spacing unitOASIS 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

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