BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

3,840-acre Bakken spacing unit

T148N R96W sections 16, 17, 20, 21, 28, 29

Spacing unitLost Bridge-Bakken

Unit facts

Formation
Bakken
Acres
3,840
Type
Spacing unit
Land described
T148N R96W sections 16, 17, 20, 21, 28, 29
Pool
Lost Bridge-Bakken
Zone
Zone XXII
County
Dunn County
Surveyed wells inside
22
Most wells operated by
XTO ENERGY INC
Unit id
dsu-917ff027a745c850b5b5
Laterals that still fit (Nov 2026 method)
0
Neighbourhood target density
10.76 two-mile laterals per 1,280 acres
Density drilled so far
4.81 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

SCHETTLER FEDERAL 41X-28ESTHER FEDERAL 34X-28CESTHER FEDERAL 34X-28GDAVID FEDERAL 21X-20EJANE FEDERAL 11X-20DAVID FEDERAL 21X-20ADAVID FEDERAL 21X-20FDAVID FEDERAL 21X-20BTHELMA FEDERAL 11X-20NYGAARD FEDERAL 13X-5BXCNYGAARD FEDERAL 13X-5BNYGAARD FEDERAL 13X-5F2NYGAARD FEDERAL 13X-5ENYGAARD FEDERAL 13X-5EXHJORGENSON FEDERAL 44X-5HJORGENSON FEDERAL 44X-5G2JORGENSON FEDERAL 44X-5CJORGENSON FEDERAL 44X-5DJORGENSON FEDERAL 44X-5FXGNYGAARD FEDERAL 13X-5AJORGENSON 34-9SWHROBERT FEDERAL 11X-201 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
SCHETTLER FEDERAL 41X-28XTO ENERGY INCActive (A)17,362 ft100%
ESTHER FEDERAL 34X-28CXTO ENERGY INCActive (A)9,863 ft100%
ESTHER FEDERAL 34X-28GXTO ENERGY INCActive (A)9,630 ft100%
DAVID FEDERAL 21X-20EXTO ENERGY INCActive (A)9,230 ft100%
JANE FEDERAL 11X-20XTO ENERGY INCActive (A)9,186 ft100%
DAVID FEDERAL 21X-20AXTO ENERGY INCActive (A)9,100 ft100%
DAVID FEDERAL 21X-20FXTO ENERGY INCActive (A)9,074 ft100%
DAVID FEDERAL 21X-20BXTO ENERGY INCActive (A)8,881 ft100%
THELMA FEDERAL 11X-20XTO ENERGY INCActive (A)5,478 ft52%
NYGAARD FEDERAL 13X-5BXTO ENERGY INCActive (A)5,189 ft48%
NYGAARD FEDERAL 13X-5BXCXTO ENERGY INCActive (A)5,189 ft48%
NYGAARD FEDERAL 13X-5F2XTO ENERGY INCActive (A)5,188 ft48%
NYGAARD FEDERAL 13X-5EXTO ENERGY INCActive (A)5,182 ft49%
NYGAARD FEDERAL 13X-5EXHXTO ENERGY INCActive (A)5,182 ft48%
JORGENSON FEDERAL 44X-5HXTO ENERGY INCActive (A)5,173 ft50%
JORGENSON FEDERAL 44X-5G2XTO ENERGY INCActive (A)5,170 ft51%
JORGENSON FEDERAL 44X-5CXTO ENERGY INCActive (A)5,169 ft50%
JORGENSON FEDERAL 44X-5DXTO ENERGY INCActive (A)5,166 ft50%
JORGENSON FEDERAL 44X-5FXGXTO ENERGY INCActive (A)5,166 ft50%
NYGAARD FEDERAL 13X-5AXTO ENERGY INCActive (A)4,880 ft46%
JORGENSON 34-9SWHXTO ENERGY INCTemporarily abandoned (TA)4,798 ft100%
ROBERT FEDERAL 11X-20XTO ENERGY INCPlugged and abandoned (PA)681 ft6%

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 27570Case 25163Designated the spacing unitNEWFIELD PRODUCTION CO.
  2. Order 27572Case 25165Established the spacing unitXTO ENERGY INC.
  3. Order 35872Case 32943Designated the spacing unitXTO ENERGY INC.

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

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