BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T152N R97W sections 3, 10

Spacing unit13 wells allowed · order 34293Twin Valley-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T152N R97W sections 3, 10
Pool
Twin Valley-Bakken
Zone
Zone II
County
McKenzie County
Surveyed wells inside
14
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-7ac6bf07132355782b23
Wells allowed by the latest linked order
13
Wells assigned to this unit
13
Pending permits inside
1
Balance under the allowance
-1
First linked order
Dec 20, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.63 two-mile laterals per 1,280 acres
Density drilled so far
11.88 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

SKAAR FEDERAL 41-3-1HSKAAR FEDERAL 41-3-3HSKAAR FEDERAL 41-3-2HSKAAR FEDERAL 41-3TFHSKAAR FEDERAL 41-3TFHUROLLA FEDERAL 21-3-1TFHROLLA FEDERAL 31-3-1TFHROLLA FEDERAL 21-3-1HROLLA FEDERAL 31-3-2TFHROLLA FEDERAL 21-3-2TFHROLLA FEDERAL 31-3-1HROLLA FEDERAL 31-3-3TFHROLLA FEDERAL 31-3-4TFHROLLA FEDERAL 11-3-1TFHU1 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
SKAAR FEDERAL 41-3-1HWHITING OIL AND GAS CORPORATIONActive (A)16,542 ft100%
SKAAR FEDERAL 41-3-3HWHITING OIL AND GAS CORPORATIONActive (A)11,451 ft100%
SKAAR FEDERAL 41-3-2HWHITING OIL AND GAS CORPORATIONActive (A)11,066 ft100%
SKAAR FEDERAL 41-3TFHWHITING OIL AND GAS CORPORATIONActive (A)10,469 ft100%
SKAAR FEDERAL 41-3TFHUWHITING OIL AND GAS CORPORATIONActive (A)10,090 ft100%
ROLLA FEDERAL 21-3-1TFHWHITING OIL AND GAS CORPORATIONInactive (IA)9,851 ft100%
ROLLA FEDERAL 31-3-1TFHWHITING OIL AND GAS CORPORATIONActive (A)9,735 ft100%
ROLLA FEDERAL 21-3-1HWHITING OIL AND GAS CORPORATIONPlugged and abandoned (PA)9,626 ft100%
ROLLA FEDERAL 31-3-2TFHWHITING OIL AND GAS CORPORATIONActive (A)9,589 ft100%
ROLLA FEDERAL 21-3-2TFHWHITING OIL AND GAS CORPORATIONActive (A)9,465 ft100%
ROLLA FEDERAL 31-3-1HWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,346 ft100%
ROLLA FEDERAL 31-3-3TFHWHITING OIL AND GAS CORPORATIONActive (A)9,302 ft100%
ROLLA FEDERAL 31-3-4TFHWHITING OIL AND GAS CORPORATIONActive (A)9,290 ft100%
ROLLA FEDERAL 11-3-1TFHUWHITING OIL AND GAS CORPORATIONActive (A)968 ft10%

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 14819Case 12560Designated the spacing unit, 2 wells allowedNEWFIELD PRODUCTION CO.
  2. Order 15335Case 13071Established the spacing unit, 2 wells allowedWHITING OIL & GAS CORP.
  3. Order 15336Case 13072Pooled all interests in the unitWHITING OIL & GAS CORP.
  4. Order 17299Case 15048Designated the spacing unit, 3 wells allowedNEWFIELD PRODUCTION CO.
  5. Order 17596Case 15350Established the spacing unit, 3 wells allowedWHITING OIL & GAS CORP.
  6. Order 21333Case 19030Established the spacing unit, 5 wells allowedWHITING OIL AND GAS CORP.
  7. Order 23230Case 20924Designated the spacing unit, 13 wells allowedCONTINENTAL RESOURCES, INC.
  8. Order 23520Case 21216Established the spacing unit, 13 wells allowed

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

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