BBakken SubsurfaceNorth Dakota well index

Spacing unit · Dunn County

1,280-acre Bakken spacing unit

T148N R92W sections 27, 34

Spacing unit12 wells allowed · order 35852Heart Butte-Bakken

Unit facts

Formation
Bakken
Acres
1,280
Type
Spacing unit
Land described
T148N R92W sections 27, 34
Pool
Heart Butte-Bakken
Zone
Zone XXXV
County
Dunn County
Surveyed wells inside
7
Most wells operated by
Chord / Enerplus / Oasis / Whiting
Unit id
dsu-4ac7791f057089c6bf37
Wells allowed by the latest linked order
12
Wells assigned to this unit
7
Pending permits inside
0
Balance under the allowance
+5
First linked order
May 10, 2013
Laterals that still fit (Nov 2026 method)
2 (1.76 two-mile equivalents)
Neighbourhood target density
8.39 two-mile laterals per 1,280 acres
Density drilled so far
6.71 per 1,280 acres

Room to drill: 2 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

MHA 3-27-34H-148-92MHA 2-27-34H-148-92RMHA 8-27-34H-148-92MHA 7-27-34H-148-92MHA 1-27-34H-148-92MHA 5-27-34H-148-92MHA 4-27-34H-148-92R1 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
MHA 3-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,308 ft100%
MHA 2-27-34H-148-92ROASIS PETROLEUM NORTH AMERICA LLCActive (A)10,215 ft100%
MHA 8-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,204 ft100%
MHA 7-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,185 ft100%
MHA 1-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)10,156 ft100%
MHA 5-27-34H-148-92OASIS PETROLEUM NORTH AMERICA LLCActive (A)9,997 ft100%
MHA 4-27-34H-148-92ROASIS PETROLEUM NORTH AMERICA LLCActive (A)9,719 ft100%

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 18222Case 15960Designated the spacing unit, 8 wells allowedDAKOTA-3 E&P CO., LLC
  2. Order 21784Case 19482Established the spacing unit, 8 wells allowedQEP ENERGY CO.
  3. Order 26745Case 24378Listed the unit in a pool zone table, 3 wells allowedQEP ENERGY CO.
  4. Order 26745Case 24378Listed the unit in a pool zone table, 8 wells allowedQEP ENERGY CO.
  5. Order 26746Case 24379Listed the unit in a pool zone table, 3 wells allowedQEP ENERGY CO.
  6. Order 26746Case 24379Listed the unit in a pool zone table, 8 wells allowedQEP ENERGY CO.
  7. Order 26747Case 24380Listed the unit in a pool zone table, 3 wells allowedQEP ENERGY CO.
  8. Order 26747Case 24380Listed the unit in a pool zone table, 8 wells allowedQEP ENERGY CO.
  9. Order 26775Case 24408Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  10. Order 26775Case 24408Listed the unit in a pool zone table, 8 wells allowedWPX ENERGY WILLISTON, LLC
  11. Order 26872Case 24506Listed the unit in a pool zone table, 3 wells allowedQEP ENERGY CO.
  12. Order 26872Case 24506Listed the unit in a pool zone table, 8 wells allowedQEP ENERGY CO.
  13. Order 27023Case 24659Designated the spacing unit, 8 wells allowedXTO ENERGY INC.
  14. Order 27023Case 24659Listed the unit in a pool zone table, 3 wells allowedXTO ENERGY INC.
  15. Order 27335Case 24944Designated the spacing unit, 8 wells allowedXTO ENERGY INC.
  16. Order 27335Case 24944Listed the unit in a pool zone table, 3 wells allowedXTO ENERGY INC.
  17. Order 27616Case 25198Designated the spacing unit, 12 wells allowed
  18. Order 27616Case 25198Listed the unit in a pool zone table, 3 wells allowed
  19. Order 27632Case 25214Established the spacing unit, 12 wells allowedQEP ENERGY CO.
  20. Order 27632Case 25214Listed the unit in a pool zone table, 3 wells allowedQEP ENERGY CO.
  21. Order 27663Case 25244Designated the spacing unit, 12 wells allowedENERPLUS RESOURCES (USA) CORP.
  22. Order 28122Case 25711Listed the unit in a pool zone table, 3 wells allowedWHITING OIL AND GAS CORP.
  23. Order 28122Case 25711Listed the unit in a pool zone table, 12 wells allowedWHITING OIL AND GAS CORP.
  24. Order 26923Case 24557Designated the spacing unit, 12 wells allowedSHD OIL & GAS, LLC
  25. Order 26923Case 24557Listed the unit in a pool zone table, 3 wells allowedSHD OIL & GAS, LLC
  26. Order 28168Case 25757Listed the unit in a pool zone table, 3 wells allowedSHD OIL & GAS, LLC
  27. Order 28168Case 25757Listed the unit in a pool zone table, 12 wells allowedSHD OIL & GAS, LLC
  28. Order 28422Case 26009Listed the unit in a pool zone table, 3 wells allowedENERPLUS RESOURCES (USA) CORP.
  29. Order 28422Case 26009Listed the unit in a pool zone table, 12 wells allowedENERPLUS RESOURCES (USA) CORP.
  30. Order 28527Case 26114Listed the unit in a pool zone table, 3 wells allowedXTO ENERGY INC.
  31. Order 28527Case 26114Listed the unit in a pool zone table, 12 wells allowedXTO ENERGY INC.
  32. Order 28628Case 26212Listed the unit in a pool zone table, 3 wells allowedXTO ENERGY INC.
  33. Order 28628Case 26212Listed the unit in a pool zone table, 12 wells allowedXTO ENERGY INC.
  34. Order 28823Case 26397Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  35. Order 28823Case 26397Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  36. Order 28856Case 26430Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  37. Order 28856Case 26430Listed the unit in a pool zone table, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  38. Order 28984Case 26551Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  39. Order 28984Case 26551Listed the unit in a pool zone table, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  40. Order 29000Case 26567Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  41. Order 29000Case 26567Listed the unit in a pool zone table, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  42. Order 29274Case 26834Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  43. Order 29293Case 26853Designated the spacing unit, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  44. Order 29293Case 26853Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  45. Order 29350Case 26908Designated the spacing unit, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  46. Order 29350Case 26908Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  47. Order 29385Case 26943Designated the spacing unit, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  48. Order 29385Case 26943Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  49. Order 29768Case 27322Designated the spacing unit, 12 wells allowedWPX ENERGY WILLISTON, LLC
  50. Order 29768Case 27322Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  51. Order 29769Case 27323Designated the spacing unit, 12 wells allowedWPX ENERGY WILLISTON, LLC
  52. Order 29769Case 27323Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  53. Order 29773Case 27327Designated the spacing unit, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  54. Order 29773Case 27327Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  55. Order 29848Case 27404Designated the spacing unit, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  56. Order 29848Case 27404Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  57. Order 29928Case 27484Designated the spacing unit, 12 wells allowedENERPLUS RESOURCES (USA) CORP.
  58. Order 29928Case 27484Listed the unit in a pool zone table, 3 wells allowedENERPLUS RESOURCES (USA) CORP.
  59. Order 30238Case 27789Designated the spacing unit, 12 wells allowedWPX ENERGY WILLISTON, LLC
  60. Order 30238Case 27789Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  61. Order 30391Case 27939Designated the spacing unit, 12 wells allowedENERPLUS RESOURCES (USA) CORP. AND RIMROCK OIL & GAS WILLISTON LLC
  62. Order 30391Case 27939Listed the unit in a pool zone table, 3 wells allowedENERPLUS RESOURCES (USA) CORP. AND RIMROCK OIL & GAS WILLISTON LLC
  63. Order 30489Case 28036Designated the spacing unit, 12 wells allowedXTO ENERGY INC.
  64. Order 30489Case 28036Listed the unit in a pool zone table, 3 wells allowedXTO ENERGY INC.
  65. Order 30582Case 28130Designated the spacing unit, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  66. Order 30582Case 28130Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  67. Order 30616Case 28160Designated the spacing unit, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  68. Order 30616Case 28160Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  69. Order 30668Case 28215Designated the spacing unit, 12 wells allowedWPX ENERGY WILLISTON, LLC
  70. Order 30668Case 28215Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  71. Order 30836Case 28378Designated the spacing unit, 12 wells allowedWPX ENERGY WILLISTON, LLC
  72. Order 31431Case 28885Listed the unit in a pool zone table, 3 wells allowedENERPLUS RESOURCES (USA) CORP.
  73. Order 31431Case 28885Listed the unit in a pool zone table, 12 wells allowedENERPLUS RESOURCES (USA) CORP.
  74. Order 31518Case 28967Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  75. Order 31518Case 28967Listed the unit in a pool zone table, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  76. Order 31736Case 29169Listed the unit in a pool zone table, 3 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  77. Order 31736Case 29169Listed the unit in a pool zone table, 12 wells allowedRIMROCK OIL & GAS WILLISTON LLC
  78. Order 32107Case 29537Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  79. Order 32107Case 29537Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  80. Order 32110Case 29540Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  81. Order 32110Case 29540Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  82. Order 32361Case 29754Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  83. Order 32361Case 29754Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  84. Order 32344Case 29737Listed the unit in a pool zone table, 3 wells allowedENERPLUS RESOURCES (USA) CORPORATION
  85. Order 32344Case 29737Listed the unit in a pool zone table, 12 wells allowedENERPLUS RESOURCES (USA) CORPORATION
  86. Order 32352Case 29745Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  87. Order 32352Case 29745Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  88. Order 32350Case 29743Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  89. Order 32350Case 29743Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  90. Order 32424Case 29816Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  91. Order 32424Case 29816Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  92. Order 33999Case 31303Listed the unit in a pool zone table, 3 wells allowedWPX ENERGY WILLISTON, LLC
  93. Order 33999Case 31303Listed the unit in a pool zone table, 12 wells allowedWPX ENERGY WILLISTON, LLC
  94. Order 34129Case 31410Listed the unit in a pool zone table, 3 wells allowedDEVON ENERGY WILLISTON, LLC
  95. Order 34129Case 31410Listed the unit in a pool zone table, 12 wells allowedDEVON ENERGY WILLISTON, LLC
  96. Order 34199Case 31478Listed the unit in a pool zone table, 3 wells allowedDEVON ENERGY WILLISTON, LLC
  97. Order 34199Case 31478Listed the unit in a pool zone table, 12 wells allowedDEVON ENERGY WILLISTON, LLC
  98. Order 34895Case 32118Listed the unit in a pool zone table, 3 wells allowedENERPLUS RESOURCES (USA) CORP.
  99. Order 34895Case 32118Listed the unit in a pool zone table, 12 wells allowedENERPLUS RESOURCES (USA) CORP.
  100. Order 35152Case 32381Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  101. Order 35152Case 32381Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  102. Order 35253Case 32473Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  103. Order 35253Case 32473Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  104. Order 35254Case 32474Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  105. Order 35254Case 32474Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  106. Order 35255Case 32475Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  107. Order 35255Case 32475Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  108. Order 35256Case 32476Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  109. Order 35256Case 32476Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  110. Order 35290Case 32510Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  111. Order 35290Case 32510Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  112. Order 35518Case 32661Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  113. Order 35518Case 32661Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  114. Order 35852Case 32923Listed the unit in a pool zone table, 3 wells allowedOASIS PETROLEUM NORTH AMERICA LLC
  115. Order 35852Case 32923Listed the unit in a pool zone table, 12 wells allowedOASIS PETROLEUM NORTH AMERICA 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

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