BBakken SubsurfaceNorth Dakota well index

Spacing unit · McKenzie County

1,280-acre Bakken spacing unit

T151N R98W sections 16, 21

Spacing unit10 wells allowed · order 34449Siverston-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T151N R98W sections 16, 21
Pool
Siverston-Bakken
Zone
Zone VII
County
McKenzie County
Surveyed wells inside
10
Most wells operated by
Hess / Chevron
Unit id
dsu-e99ddb60047db827a391
Wells allowed by the latest linked order
10
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
0
First linked order
Jun 25, 2008
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
9.58 two-mile laterals per 1,280 acres
Density drilled so far
9.8 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

BW-Rolfson- 151-98-2116H-14BW-Rolfson- 151-98-2116H-12BW-Rolfson- 151-98-2116H-13BW-ROLFSON-151-98- 2116H-1BW-Rolfson- 151-98-2116H-15BW-Rolfson- 151-98-2116H-16BW-ROLFSON-151-98- 2116H-3BW-ROLFSON-151-98- 2116H-4BW-ROLFSON-151-98- 2116H-5ROLFSON N 5198 14-17 11BX1 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
BW-Rolfson- 151-98-2116H-14HESS BAKKEN INVESTMENTS II, LLCAbandoned (AB)16,802 ft100%
BW-Rolfson- 151-98-2116H-12HESS BAKKEN INVESTMENTS II, LLCActive (A)10,987 ft100%
BW-Rolfson- 151-98-2116H-13HESS BAKKEN INVESTMENTS II, LLCActive (A)10,567 ft100%
BW-ROLFSON-151-98- 2116H-1HESS BAKKEN INVESTMENTS II, LLCInactive (IA)10,537 ft100%
BW-Rolfson- 151-98-2116H-15HESS BAKKEN INVESTMENTS II, LLCActive (A)10,022 ft100%
BW-Rolfson- 151-98-2116H-16HESS BAKKEN INVESTMENTS II, LLCActive (A)9,983 ft100%
BW-ROLFSON-151-98- 2116H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)9,295 ft100%
BW-ROLFSON-151-98- 2116H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)9,145 ft100%
BW-ROLFSON-151-98- 2116H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)9,014 ft100%
ROLFSON N 5198 14-17 11BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)6,830 ft71%

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 11992Case 10154Established the spacing unitENCORE OPERATING, L.P.
  2. Order 12378Case 10475Designated the spacing unitST. MARY LAND & EXPL. CO.
  3. Order 17062Case 14786Designated the spacing unitNEWFIELD PRODUCTION CO.
  4. Order 17235Case 14984Pooled all interests in the unitHESS CORP.
  5. Order 18104Case 15849Established the spacing unit, 7 wells allowedDENBURY ONSHORE, LLC
  6. Order 18162Case 15903Designated the spacing unit, 6 wells allowedSM ENERGY CO.
  7. Order 19665Case 17396Established the spacing unit, 6 wells allowedHESS CORP.
  8. Order 21900Case 19594Designated the spacing unit, 10 wells allowedSM ENERGY CO.
  9. Order 22563Case 20257Established the spacing unit, 10 wells allowedHESS 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

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