BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

2,560-acre Bakken spacing unit

T158N R95W sections 3, 4, 9, 10

Spacing unit2 wells allowed · order 25537Lindahl-Bakken

Unit facts

Formation
Bakken
Acres
2,560
Type
Spacing unit
Land described
T158N R95W sections 3, 4, 9, 10
Pool
Lindahl-Bakken
Zone
Zone V
County
Williams County
Surveyed wells inside
26
Most wells operated by
Silver Hill Energy
Unit id
dsu-7d6ccfded2bba9a9e92c
Wells allowed by the latest linked order
2
Wells assigned to this unit
0
Pending permits inside
0
Balance under the allowance
-24
First linked order
Jan 9, 2015
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
5.44 two-mile laterals per 1,280 acres
Density drilled so far
8 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

LYLA 24X-10FLYLA 24X-10ELYLA 24X-10AEVELYN 31X-3GEVELYN 31X-3HEVELYN 31X-3DEVELYN 31X-3CEVELYN 31X-3GXHLYLA 24X-10ND STATE 158-95-16-9-3MBHND STATE 158-95-16-9-2TFHND STATE 158-95-16-9-1TFHND STATE 158-95-16-9-3TFHND STATE 158-95-16-9-2MBHND STATE 158-95-16-9-5MBHND STATE 158-95-16-9-6MBHND STATE 158-95-16-9-5TFHND STATE 24-16H-0916-15895-TFND STATE 158-95-16-9-4MBHND STATE 158-95-16-9-10TFHCLAIRE ALEXIS 33-4HRYAN CURTIS 33-4HRODNEY LYNN 4-33HMORRIS 11-21H-0916-15895-MBMARGARET ELIZABETH 4-33HEVELYN 31X-3DXA1 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
LYLA 24X-10FOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,434 ft100%
LYLA 24X-10EOASIS PETROLEUM NORTH AMERICA LLCActive (A)10,185 ft100%
LYLA 24X-10AOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,832 ft100%
EVELYN 31X-3GOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,791 ft100%
EVELYN 31X-3HOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,714 ft100%
EVELYN 31X-3DOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,544 ft100%
EVELYN 31X-3COASIS PETROLEUM NORTH AMERICA LLCActive (A)9,520 ft100%
EVELYN 31X-3GXHOASIS PETROLEUM NORTH AMERICA LLCActive (A)9,440 ft100%
LYLA 24X-10OASIS PETROLEUM NORTH AMERICA LLCActive (A)9,380 ft100%
ND STATE 158-95-16-9-3MBHSilver Hill Energy Operating, LLCInactive (IA)5,122 ft53%
ND STATE 158-95-16-9-2TFHSilver Hill Energy Operating, LLCInactive (IA)5,110 ft52%
ND STATE 158-95-16-9-1TFHSilver Hill Energy Operating, LLCInactive (IA)5,108 ft51%
ND STATE 158-95-16-9-3TFHSilver Hill Energy Operating, LLCActive (A)5,108 ft53%
ND STATE 158-95-16-9-2MBHSilver Hill Energy Operating, LLCActive (A)5,107 ft52%
ND STATE 158-95-16-9-5MBHSilver Hill Energy Operating, LLCInactive (IA)5,106 ft53%
ND STATE 158-95-16-9-6MBHSilver Hill Energy Operating, LLCActive (A)5,106 ft53%
ND STATE 158-95-16-9-5TFHSilver Hill Energy Operating, LLCInactive (IA)5,100 ft53%
ND STATE 24-16H-0916-15895-TFSilver Hill Energy Operating, LLCActive (A)5,078 ft53%
ND STATE 158-95-16-9-4MBHSilver Hill Energy Operating, LLCAbandoned (AB)5,065 ft53%
ND STATE 158-95-16-9-10TFHSilver Hill Energy Operating, LLCActive (A)5,047 ft49%
CLAIRE ALEXIS 33-4HMUREX PETROLEUM CORPORATIONActive (A)5,035 ft52%
RYAN CURTIS 33-4HMUREX PETROLEUM CORPORATIONActive (A)4,855 ft51%
RODNEY LYNN 4-33HMUREX PETROLEUM CORPORATIONActive (A)4,562 ft47%
MORRIS 11-21H-0916-15895-MBSilver Hill Energy Operating, LLCActive (A)4,334 ft46%
MARGARET ELIZABETH 4-33HMUREX PETROLEUM CORPORATIONActive (A)4,286 ft46%
EVELYN 31X-3DXAOASIS PETROLEUM NORTH AMERICA LLCActive (A)2,402 ft24%

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 25489Case 23158Established the spacing unit, 2 wells allowedXTO ENERGY INC.

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

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