BBakken SubsurfaceNorth Dakota well index

Spacing unit · Mountrail County

1,280-acre Bakken spacing unit

T157N R95W section 1

Spacing unit9 wells allowed · order 34446Tioga-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T157N R95W section 1
Pool
Tioga-Bakken
Zone
Zone X
County
Mountrail County
Surveyed wells inside
12
Most wells operated by
Hess / Chevron
Unit id
dsu-90d76606761c9a47fd89
Wells allowed by the latest linked order
9
Wells assigned to this unit
9
Pending permits inside
0
Balance under the allowance
-1
First linked order
Dec 14, 2006
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
6.17 two-mile laterals per 1,280 acres
Density drilled so far
9.31 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

TI-Ives- 157-94-0601H-3TI-IVES- 157-94-0601H-6TI-IVES- 157-94-0601H-9TI-IVES- 157-94-0601H-8TI-IVES- 157-94-0601H-7TI-Ives- 157-94-0601H-4TI-Ives- 157-94-0601H-5TI-Ives- 157-94-0601H-2TI-IVES-157-95 0106H-1TI-H. BAKKEN-LN- 157-94-0712H-1TIOGA-MADISON UNIT L-128 HRTIOGA-MADISON UNIT F-126HR1 mi

DMR footprint (NAD83) with the published surface locations of its wells. Laterals run under the unit; pads often sit on a neighbouring section.

Wells inside the unit

WellOperatorStatusLateral inside
TI-Ives- 157-94-0601H-3HESS BAKKEN INVESTMENTS II, LLCActive (A)10,480 ft100%
TI-IVES- 157-94-0601H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)10,334 ft100%
TI-IVES- 157-94-0601H-9HESS BAKKEN INVESTMENTS II, LLCActive (A)10,209 ft100%
TI-IVES- 157-94-0601H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)10,204 ft100%
TI-IVES- 157-94-0601H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)10,195 ft100%
TI-Ives- 157-94-0601H-4HESS BAKKEN INVESTMENTS II, LLCActive (A)10,165 ft100%
TI-Ives- 157-94-0601H-5HESS BAKKEN INVESTMENTS II, LLCActive (A)10,127 ft100%
TI-Ives- 157-94-0601H-2HESS BAKKEN INVESTMENTS II, LLCActive (A)10,011 ft100%
TI-IVES-157-95 0106H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)9,819 ft100%
TI-H. BAKKEN-LN- 157-94-0712H-1HESS BAKKEN INVESTMENTS II, LLCActive (A)6,059 ft60%
TIOGA-MADISON UNIT L-128 HRHESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)2,058 ft72%
TIOGA-MADISON UNIT F-126HRHESS BAKKEN INVESTMENTS II, LLCPlugged and abandoned (PA)1,552 ft74%

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 10846Case 9233Established the spacing unitHESS CORPORATION
  2. Order 11065Case 9424Designated the spacing unit
  3. Order 15238Case 12971Designated the spacing unitHESS CORP.
  4. Order 15684Case 13408Established the spacing unit, 3 wells allowedHESS CORP.
  5. Order 20697Case 18412Pooled all interests in the unitHESS CORP.
  6. Order 29690Case 27243Designated the spacing unit, 9 wells allowedHESS BAKKEN INVESTMENTS II, LLC
  7. Order 29691Case 27244Established the spacing unit, 9 wells allowedHESS BAKKEN INVESTMENTS II, LLC

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

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