BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T152N R92W sections 7, 8

Spacing unit5 wells allowed · order 35866Sanish-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R92W sections 7, 8
Pool
Sanish-Bakken
Zone
Zone XV
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-b106f2928c3b0b75aa60
Wells allowed by the latest linked order
5
Wells assigned to this unit
5
Pending permits inside
0
Balance under the allowance
-7
First linked order
Jan 23, 2008
Laterals that still fit (Nov 2026 method)
1 (0.93 two-mile equivalents)
Neighbourhood target density
9.46 two-mile laterals per 1,280 acres
Density drilled so far
8.75 per 1,280 acres

Room to drill: 1 lateral 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

Sanish Bay E Federal 5292 22-7 7BSanish Bay E Federal 5292 22-7 8BSanish Bay E Federal 5292 22-7 6BBREHM 12-7HBREHM 12-7TFHBREHM 11-7HBREHM 13-7TFHSTUBSTAD 14-6TFXBREHM 13-7HBARLOW 14-6XHSanish Bay 5292 22-7 9BXSTUBSTAD 13-6TFX1 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
Sanish Bay E Federal 5292 22-7 7BWHITING OIL AND GAS CORPORATIONActive (A)9,957 ft66%
Sanish Bay E Federal 5292 22-7 8BWHITING OIL AND GAS CORPORATIONActive (A)9,812 ft66%
Sanish Bay E Federal 5292 22-7 6BWHITING OIL AND GAS CORPORATIONActive (A)9,783 ft66%
BREHM 12-7HWHITING OIL AND GAS CORPORATIONActive (A)9,664 ft100%
BREHM 12-7TFHWHITING OIL AND GAS CORPORATIONActive (A)9,586 ft100%
BREHM 11-7HWHITING OIL AND GAS CORPORATIONActive (A)9,515 ft100%
BREHM 13-7TFHWHITING OIL AND GAS CORPORATIONActive (A)9,469 ft100%
STUBSTAD 14-6TFXWHITING OIL AND GAS CORPORATIONActive (A)9,232 ft98%
BREHM 13-7HWHITING OIL AND GAS CORPORATIONActive (A)6,856 ft100%
BARLOW 14-6XHWHITING OIL AND GAS CORPORATIONAbandoned (AB)5,742 ft60%
Sanish Bay 5292 22-7 9BXWHITING OIL AND GAS CORPORATIONActive (A)3,002 ft28%
STUBSTAD 13-6TFXWHITING OIL AND GAS CORPORATIONActive (A)1,300 ft14%

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 11593Case 9850Established the spacing unitWHITING OIL & GAS CORP.
  2. Order 11594Case 9851Pooled all interests in the unitWHITING OIL & GAS CORP.
  3. Order 11676Case 9913Designated the spacing unit
  4. Order 13904Case 11743Designated the spacing unit, 4 wells allowedWHITING OIL & GAS CORP.
  5. Order 15653Case 13377Established the spacing unit, 6 wells allowedWHITING OIL & GAS CORP.
  6. Order 23196Case 20890Designated the spacing unit, 6 wells allowedMUREX PETROLEUM CORP.
  7. Order 22284Case 19977Designated the spacing unit, 8 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  8. Order 22284Case 19977Listed the unit in a pool zone table, 6 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  9. Order 22761Case 20455Designated the spacing unit, 8 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  10. Order 23316Case 21010Designated the spacing unit, 8 wells allowedSLAWSON EXPLORATION CO., INC.
  11. Order 23552Case 21248Designated the spacing unit, 6 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  12. Order 22755Case 20449Established the spacing unit, 11 wells allowedWHITING OIL AND GAS CORP.
  13. Order 24251Case 21918Designated the spacing unit, 11 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  14. Order 31505Case 28954Designated the spacing unitWHITING OIL AND GAS CORP.
  15. Order 32496Case 29891Established the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.

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.