BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T155N R93W sections 14, 23

Spacing unit11 wells allowed · order 35988Alger-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T155N R93W sections 14, 23
Pool
Alger-Bakken
Zone
Zone XVI
County
Mountrail County
Surveyed wells inside
10
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-05f6c95a262c6bda0508
Wells allowed by the latest linked order
11
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
+1
First linked order
Nov 5, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.36 two-mile laterals per 1,280 acres
Density drilled so far
9.06 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

CVANCARA 12-14TFHCVANCARA 21-14HLAPICA 34-23HCVANCARA 21-14TFHEN-CVANCARA- LE-155-93-1523H-2LAPICA 34-23TFHCVANCARA 11-14TFHCVANCARA 11-14HCVANCARA 11-14-2HLAPICA 34-23HU1 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
CVANCARA 12-14TFHWHITING OIL AND GAS CORPORATIONActive (A)14,399 ft100%
CVANCARA 21-14HWHITING OIL AND GAS CORPORATIONActive (A)10,322 ft100%
LAPICA 34-23HWHITING OIL AND GAS CORPORATIONActive (A)10,233 ft100%
CVANCARA 21-14TFHWHITING OIL AND GAS CORPORATIONActive (A)10,142 ft100%
EN-CVANCARA- LE-155-93-1523H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)10,056 ft100%
LAPICA 34-23TFHWHITING OIL AND GAS CORPORATIONActive (A)9,947 ft100%
CVANCARA 11-14TFHWHITING OIL AND GAS CORPORATIONActive (A)9,908 ft100%
CVANCARA 11-14HWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,716 ft100%
CVANCARA 11-14-2HWHITING OIL AND GAS CORPORATIONAbandoned (AB)9,531 ft100%
LAPICA 34-23HUWHITING OIL AND GAS CORPORATIONActive (A)1,251 ft12%

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 12534Case 10596Established the spacing unitBRIGHAM OIL AND GAS, LP
  2. Order 12492Case 10560Designated the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  3. Order 14173Case 11975Pooled all interests in the unitWHITING OIL & GAS CORP.
  4. Order 15651Case 13375Established the spacing unit, 6 wells allowedWHITING OIL & GAS CORP.
  5. Order 15374Case 13106Designated the spacing unit, 6 wells allowedEOG RESOURCES, INC.
  6. Order 28804Case 26379Designated the spacing unit, 11 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  7. Order 28878Case 26450Established the spacing unit, 11 wells allowedWHITING OIL AND GAS CORP.
  8. Order 31266Case 28721Designated the spacing unitEOG RESOURCES, 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

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