BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T155N R91W section 29

Spacing unit3 wells allowed · order 35207Stanley-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T155N R91W section 29
Pool
Stanley-Bakken
Zone
Zone III
County
Mountrail County
Surveyed wells inside
8
Most wells operated by
Lime Rock III-A
Unit id
dsu-8cfa1c00c0b91035b76f
Wells allowed by the latest linked order
3
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
-5
First linked order
Jan 22, 2010
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.47 two-mile laterals per 1,280 acres
Density drilled so far
6.95 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. 2 more would fit the density but not the spacing rule. 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

CRAFT 44-29HCURLY 29-32-1TFHDUSTY 29-32-1TFHMOE 29-32-1TFHLARRY 29-32-1TFHLENANDER 41-32H-29CAROL 43-29HEDITH 14-29H-321 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
CRAFT 44-29HLIME ROCK RESOURCES III-A, L.P.Active (A)5,960 ft100%
CURLY 29-32-1TFHLIME ROCK RESOURCES III-A, L.P.Active (A)5,203 ft50%
DUSTY 29-32-1TFHLIME ROCK RESOURCES III-A, L.P.Active (A)5,199 ft50%
MOE 29-32-1TFHLIME ROCK RESOURCES III-A, L.P.Active (A)5,017 ft49%
LARRY 29-32-1TFHLLIME ROCK RESOURCES III-A, L.P.Active (A)4,912 ft49%
ENANDER 41-32H-29LIME ROCK RESOURCES III-A, L.P.Active (A)4,689 ft79%
CAROL 43-29HLIME ROCK RESOURCES III-A, L.P.Active (A)4,152 ft100%
EDITH 14-29H-32LIME ROCK RESOURCES III-A, L.P.Active (A)1,565 ft28%

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 14092Case 11905Pooled all interests in the unitFIDELITY EXPL. & PROD. CO.
  2. Order 20416Case 18147Established the spacing unit, 2 wells allowedFIDELITY EXPLORATION & PRODUCTION CO.
  3. Order 26353Case 24010Listed the unit in a pool zone table, 3 wells allowedEOG RESOURCES, INC.
  4. Order 26753Case 24386Established the spacing unit, 3 wells allowedLIME ROCK RESOURCES III-A, LP

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

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