BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

640-acre Bakken spacing unit

T155N R91W section 32

Spacing unit3 wells allowed · order 35207Stanley-Bakken

Unit facts

Formation
Bakken
Acres
640
Type
Spacing unit
Land described
T155N R91W section 32
Pool
Stanley-Bakken
Zone
Zone III
County
Mountrail County
Surveyed wells inside
10
Most wells operated by
Lime Rock III-A
Unit id
dsu-c2eacd10605f93135df2
Wells allowed by the latest linked order
3
Wells assigned to this unit
2
Pending permits inside
0
Balance under the allowance
-7
First linked order
Oct 24, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
8.62 two-mile laterals per 1,280 acres
Density drilled so far
8.75 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

REUM 11-32 SWDLUCKY 30-31-1TFHLDUSTY 29-32-1TFHMOE 29-32-1TFHCURLY 29-32-1TFHLARRY 29-32-1TFHLEVAN TTT 41-4HURONALD 11-32HEDITH 14-29H-32ENANDER 41-32H-291 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
REUM 11-32 SWDLIME ROCK RESOURCES III-A, L.P.Active (A)5,511 ft100%
LUCKY 30-31-1TFHLLIME ROCK RESOURCES III-A, L.P.Active (A)5,199 ft48%
DUSTY 29-32-1TFHLIME ROCK RESOURCES III-A, L.P.Active (A)5,193 ft50%
MOE 29-32-1TFHLIME ROCK RESOURCES III-A, L.P.Active (A)5,171 ft51%
CURLY 29-32-1TFHLIME ROCK RESOURCES III-A, L.P.Active (A)5,167 ft50%
LARRY 29-32-1TFHLLIME ROCK RESOURCES III-A, L.P.Active (A)5,162 ft51%
EVAN TTT 41-4HUWHITING OIL AND GAS CORPORATIONActive (A)5,053 ft51%
RONALD 11-32HLIME ROCK RESOURCES III-A, L.P.Active (A)4,844 ft100%
EDITH 14-29H-32LIME ROCK RESOURCES III-A, L.P.Active (A)4,033 ft72%
ENANDER 41-32H-29LIME ROCK RESOURCES III-A, L.P.Active (A)1,226 ft21%

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 12432Case 10517Pooled 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

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