BBakken SubsurfaceNorth Dakota well index

Spacing unit · Williams County

3,840-acre Bakken spacing unit

T157N R95W sections 33, 34, 35

Spacing unitTioga-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T157N R95W sections 33, 34, 35
Pool
Tioga-Bakken
Zone
Zone XXII
County
Williams County
Surveyed wells inside
20
Most wells operated by
MUREX PETROLEUM CORPORATION
DMR case / order on the footprint
31319 /
Unit id
dsu-1974772695139a8f0125
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
7.39 two-mile laterals per 1,280 acres
Density drilled so far
5.02 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

DAVIDSON 14X-34Davidson 5795 31-33 3BDavidson 5795 31-33 5BDavidson 5795 31-33 4BDavidson 5795 31-33 2BDavidson 5795 31-33 6BXVERNON 11X-34GSUSAN KAYE 6-7HLEANN RAE FEDERAL 28-33HALLISON ANN 7-6HESKELAND HERFINDAHL 7-6HJACK DAVID 8-5HJACQUIE LISSET 5-8HLAVERNE PETERSON 1-12HVANESSA ABIGAIL FEDERAL 33-28HVIRGINIA LEIGH FEDERAL 33-28HSTACEY-LYNNE 1-12HBL-SVOR- 156-95-0403H-8BL-SVOR- 156-95-0403H-6BL-SVOR- 156-95-0403H-71 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
DAVIDSON 14X-34OASIS PETROLEUM NORTH AMERICA LLCAbandoned (AB)22,574 ft100%
Davidson 5795 31-33 3BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,638 ft100%
Davidson 5795 31-33 5BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,589 ft100%
Davidson 5795 31-33 4BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,561 ft100%
Davidson 5795 31-33 2BOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,535 ft100%
Davidson 5795 31-33 6BXOASIS PETROLEUM NORTH AMERICA LLCActive (A)15,466 ft100%
VERNON 11X-34GOASIS PETROLEUM NORTH AMERICA LLCInactive (IA)9,722 ft100%
SUSAN KAYE 6-7HMUREX PETROLEUM CORPORATIONActive (A)7,292 ft46%
LEANN RAE FEDERAL 28-33HMUREX PETROLEUM CORPORATIONActive (A)6,402 ft56%
ALLISON ANN 7-6HMUREX PETROLEUM CORPORATIONActive (A)5,667 ft55%
ESKELAND HERFINDAHL 7-6HMUREX PETROLEUM CORPORATIONActive (A)5,653 ft60%
JACK DAVID 8-5HMUREX PETROLEUM CORPORATIONActive (A)5,300 ft53%
JACQUIE LISSET 5-8HMUREX PETROLEUM CORPORATIONActive (A)5,080 ft53%
LAVERNE PETERSON 1-12HMUREX PETROLEUM CORPORATIONActive (A)4,923 ft51%
VANESSA ABIGAIL FEDERAL 33-28HMUREX PETROLEUM CORPORATIONActive (A)4,769 ft48%
VIRGINIA LEIGH FEDERAL 33-28HMUREX PETROLEUM CORPORATIONActive (A)4,245 ft46%
STACEY-LYNNE 1-12HMUREX PETROLEUM CORPORATIONActive (A)3,810 ft46%
BL-SVOR- 156-95-0403H-8HESS BAKKEN INVESTMENTS II, LLCActive (A)929 ft7%
BL-SVOR- 156-95-0403H-6HESS BAKKEN INVESTMENTS II, LLCActive (A)861 ft9%
BL-SVOR- 156-95-0403H-7HESS BAKKEN INVESTMENTS II, LLCActive (A)813 ft8%

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 34019Case 31319Established the spacing unitOASIS PETROLEUM NORTH AMERICA LLC
  2. Order 34020Case 31320Designated the spacing unitMUREX PETROLEUM CORP.
  3. Order 34031Case 31331Pooled all interests in the unitOASIS PETROLEUM NORTH AMERICA LLC
  4. Order 34446Case 31710Designated the spacing unitHESS 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

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