{
 "about": "Room to drill by operator: candidate laterals in the units attributed to each operator (every present well reports that operator or an entity the crosswalk groups under it; MIXED = more than one operator present, UNASSIGNED = no surveyed well present), and the stated well allowance of NDIC orders against assigned wells and pending permits (machine-extracted). Public-record facts about where room remains; not a ranking.",
 "rows": [
  {
   "operator": "UNASSIGNED",
   "candidates": 10068,
   "equivalents": 10133.1,
   "twoMile": 8890,
   "threeMile": 421,
   "fourMile": 440,
   "unitsWithCandidates": 1704,
   "unitsAttributed": 1831,
   "unitsWithAllowance": null,
   "allowed": null,
   "assigned": null,
   "pending": null,
   "headroomPositive": null,
   "headroomAfterPendingPositive": null,
   "unitsHeadroom2plus": null,
   "latestAllowanceDate": null,
   "entities": null,
   "reportedOperators": null
  },
  {
   "operator": "CHORD ENERGY CORPORATION",
   "candidates": 2231,
   "equivalents": 2140.3,
   "twoMile": 2091,
   "threeMile": 44,
   "fourMile": 16,
   "unitsWithCandidates": 793,
   "unitsAttributed": 1634,
   "unitsWithAllowance": 1709,
   "allowed": 10129,
   "assigned": 4752,
   "pending": 259,
   "headroomPositive": 5445,
   "headroomAfterPendingPositive": 5314,
   "unitsHeadroom2plus": 1015,
   "latestAllowanceDate": "2026-10-20",
   "entities": 5,
   "reportedOperators": "WHITING OIL AND GAS CORPORATION (2,535 wells); OASIS PETROLEUM NORTH AMERICA LLC (2,222 wells); ENERPLUS RESOURCES USA CORPORATION (1,357 wells); QEP ENERGY COMPANY (99 wells); WHITING PETROLEUM CORPORATION (12 wells)"
  },
  {
   "operator": "MIXED",
   "candidates": 1403,
   "equivalents": 1381.6,
   "twoMile": 1201,
   "threeMile": 78,
   "fourMile": 33,
   "unitsWithCandidates": 588,
   "unitsAttributed": 1896,
   "unitsWithAllowance": null,
   "allowed": null,
   "assigned": null,
   "pending": null,
   "headroomPositive": null,
   "headroomAfterPendingPositive": null,
   "unitsHeadroom2plus": null,
   "latestAllowanceDate": null,
   "entities": null,
   "reportedOperators": null
  },
  {
   "operator": "CONTINENTAL RESOURCES INC",
   "candidates": 1188,
   "equivalents": 1145.4,
   "twoMile": 1098,
   "threeMile": 50,
   "fourMile": 4,
   "unitsWithCandidates": 380,
   "unitsAttributed": 738,
   "unitsWithAllowance": 709,
   "allowed": 4328,
   "assigned": 2158,
   "pending": 97,
   "headroomPositive": 2657,
   "headroomAfterPendingPositive": 2623,
   "unitsHeadroom2plus": 370,
   "latestAllowanceDate": "2026-10-19",
   "entities": 1,
   "reportedOperators": "CONTINENTAL RESOURCES, INC. (3,593 wells)"
  },
  {
   "operator": "CHEVRON CORPORATION",
   "candidates": 887,
   "equivalents": 844.4,
   "twoMile": 830,
   "threeMile": 21,
   "fourMile": 4,
   "unitsWithCandidates": 292,
   "unitsAttributed": 554,
   "unitsWithAllowance": 558,
   "allowed": 2990,
   "assigned": 1964,
   "pending": 117,
   "headroomPositive": 1134,
   "headroomAfterPendingPositive": 1105,
   "unitsHeadroom2plus": 255,
   "latestAllowanceDate": "2026-10-19",
   "entities": 6,
   "reportedOperators": "HESS BAKKEN INVESTMENTS II, LLC (2,909 wells); AMERADA HESS CORPORATION (723 wells); CHEVRON USA, INC. (95 wells); HESS CORPORATION (91 wells); HESS WATER SERVICES LLC (13 wells); HESS TIOGA GAS PLANT LLC (2 wells)"
  },
  {
   "operator": "CONOCOPHILLIPS",
   "candidates": 854,
   "equivalents": 810.8,
   "twoMile": 831,
   "threeMile": 7,
   "fourMile": 1,
   "unitsWithCandidates": 225,
   "unitsAttributed": 426,
   "unitsWithAllowance": 545,
   "allowed": 2949,
   "assigned": 1844,
   "pending": 104,
   "headroomPositive": 1347,
   "headroomAfterPendingPositive": 1300,
   "unitsHeadroom2plus": 237,
   "latestAllowanceDate": "2026-10-19",
   "entities": 5,
   "reportedOperators": "BURLINGTON RESOURCES OIL & GAS COMPANY LP (1,432 wells); MARATHON OIL COMPANY (1,328 wells); CONOCO INC. (129 wells); BURLINGTON RESOURCES OIL & GAS COMPANY (97 wells); PHILLIPS PETROLEUM COMPANY (27 wells)"
  },
  {
   "operator": "PETRO HUNT GROUP",
   "candidates": 669,
   "equivalents": 632.1,
   "twoMile": 608,
   "threeMile": 25,
   "fourMile": 0,
   "unitsWithCandidates": 236,
   "unitsAttributed": 418,
   "unitsWithAllowance": 383,
   "allowed": 1545,
   "assigned": 696,
   "pending": 39,
   "headroomPositive": 864,
   "headroomAfterPendingPositive": 846,
   "unitsHeadroom2plus": 205,
   "latestAllowanceDate": "2026-10-19",
   "entities": 3,
   "reportedOperators": "PETRO-HUNT, L.L.C. (1,065 wells); PETRO-HUNT DAKOTA, LLC (179 wells); PETRO-HUNT CORP. (5 wells)"
  },
  {
   "operator": "DEVON ENERGY CORPORATION",
   "candidates": 637,
   "equivalents": 621.2,
   "twoMile": 573,
   "threeMile": 18,
   "fourMile": 15,
   "unitsWithCandidates": 251,
   "unitsAttributed": 549,
   "unitsWithAllowance": 543,
   "allowed": 3155,
   "assigned": 1952,
   "pending": 141,
   "headroomPositive": 1234,
   "headroomAfterPendingPositive": 1181,
   "unitsHeadroom2plus": 255,
   "latestAllowanceDate": "2026-10-20",
   "entities": 4,
   "reportedOperators": "DEVON ENERGY WILLISTON, L.L.C. (2,355 wells); STATOIL OIL & GAS LP (57 wells); RIM OPERATING, INC. (54 wells); DEVON ENERGY PRODUCTION COMPANY, L.P. (3 wells)"
  },
  {
   "operator": "EXXON MOBIL CORPORATION",
   "candidates": 611,
   "equivalents": 578.5,
   "twoMile": 538,
   "threeMile": 26,
   "fourMile": 4,
   "unitsWithCandidates": 159,
   "unitsAttributed": 259,
   "unitsWithAllowance": 276,
   "allowed": 1643,
   "assigned": 906,
   "pending": 126,
   "headroomPositive": 782,
   "headroomAfterPendingPositive": 711,
   "unitsHeadroom2plus": 159,
   "latestAllowanceDate": "2026-10-19",
   "entities": 2,
   "reportedOperators": "XTO ENERGY INC (1,406 wells); DENBURY ONSHORE, LLC (479 wells)"
  },
  {
   "operator": "KRAKEN OPERATING LLC",
   "candidates": 477,
   "equivalents": 452.3,
   "twoMile": 425,
   "threeMile": 16,
   "fourMile": 5,
   "unitsWithCandidates": 189,
   "unitsAttributed": 392,
   "unitsWithAllowance": 349,
   "allowed": 1916,
   "assigned": 997,
   "pending": 67,
   "headroomPositive": 929,
   "headroomAfterPendingPositive": 899,
   "unitsHeadroom2plus": 193,
   "latestAllowanceDate": "2026-10-20",
   "entities": 2,
   "reportedOperators": "KRAKEN OPERATING, LLC (981 wells); Zavanna Energy Operating, LLC (288 wells)"
  },
  {
   "operator": "HUNT OIL COMPANY",
   "candidates": 319,
   "equivalents": 306.2,
   "twoMile": 289,
   "threeMile": 17,
   "fourMile": 0,
   "unitsWithCandidates": 108,
   "unitsAttributed": 195,
   "unitsWithAllowance": 207,
   "allowed": 605,
   "assigned": 252,
   "pending": 55,
   "headroomPositive": 361,
   "headroomAfterPendingPositive": 342,
   "unitsHeadroom2plus": 77,
   "latestAllowanceDate": "2026-10-05",
   "entities": 1,
   "reportedOperators": "HUNT OIL COMPANY (438 wells)"
  },
  {
   "operator": "TXO PARTNERS L P",
   "candidates": 308,
   "equivalents": 288.9,
   "twoMile": 293,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 91,
   "unitsAttributed": 100,
   "unitsWithAllowance": 87,
   "allowed": 463,
   "assigned": 111,
   "pending": 0,
   "headroomPositive": 352,
   "headroomAfterPendingPositive": 352,
   "unitsHeadroom2plus": 68,
   "latestAllowanceDate": "2026-10-07",
   "entities": 1,
   "reportedOperators": "MORNINGSTAR OPERATING LLC (125 wells)"
  },
  {
   "operator": "FORMENTERA OPERATIONS LLC",
   "candidates": 282,
   "equivalents": 263.4,
   "twoMile": 204,
   "threeMile": 22,
   "fourMile": 4,
   "unitsWithCandidates": 104,
   "unitsAttributed": 153,
   "unitsWithAllowance": 133,
   "allowed": 644,
   "assigned": 233,
   "pending": 36,
   "headroomPositive": 438,
   "headroomAfterPendingPositive": 416,
   "unitsHeadroom2plus": 83,
   "latestAllowanceDate": "2026-08-07",
   "entities": 1,
   "reportedOperators": "FORMENTERA OPERATIONS, LLC (567 wells)"
  },
  {
   "operator": "LIME ROCK RESOURCES",
   "candidates": 258,
   "equivalents": 241.3,
   "twoMile": 233,
   "threeMile": 7,
   "fourMile": 0,
   "unitsWithCandidates": 95,
   "unitsAttributed": 186,
   "unitsWithAllowance": 192,
   "allowed": 1203,
   "assigned": 403,
   "pending": 17,
   "headroomPositive": 811,
   "headroomAfterPendingPositive": 798,
   "unitsHeadroom2plus": 146,
   "latestAllowanceDate": "2026-09-22",
   "entities": 3,
   "reportedOperators": "LIME ROCK RESOURCES III-A, L.P. (398 wells); LIME ROCK RESOURCES V-A, L.P. (83 wells); ABRAXAS PETROLEUM CORP. (45 wells)"
  },
  {
   "operator": "EOG RESOURCES INC",
   "candidates": 243,
   "equivalents": 212.5,
   "twoMile": 116,
   "threeMile": 18,
   "fourMile": 12,
   "unitsWithCandidates": 148,
   "unitsAttributed": 468,
   "unitsWithAllowance": 468,
   "allowed": 2052,
   "assigned": 737,
   "pending": 31,
   "headroomPositive": 1335,
   "headroomAfterPendingPositive": 1320,
   "unitsHeadroom2plus": 290,
   "latestAllowanceDate": "2026-08-21",
   "entities": 3,
   "reportedOperators": "EOG RESOURCES, INC. (1,291 wells); EOG (NEW MEXICO) INC. (25 wells); EOG (OKLAHOMA) INC. (3 wells)"
  },
  {
   "operator": "MUREX PETROLEUM CORPORATION",
   "candidates": 219,
   "equivalents": 214.1,
   "twoMile": 210,
   "threeMile": 9,
   "fourMile": 0,
   "unitsWithCandidates": 57,
   "unitsAttributed": 74,
   "unitsWithAllowance": 80,
   "allowed": 467,
   "assigned": 144,
   "pending": 25,
   "headroomPositive": 323,
   "headroomAfterPendingPositive": 304,
   "unitsHeadroom2plus": 61,
   "latestAllowanceDate": "2026-10-14",
   "entities": 1,
   "reportedOperators": "MUREX PETROLEUM CORPORATION (356 wells)"
  },
  {
   "operator": "FOUNDATION ENERGY MANAGEMENT LLC",
   "candidates": 145,
   "equivalents": 129.8,
   "twoMile": 124,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 47,
   "unitsAttributed": 70,
   "unitsWithAllowance": 85,
   "allowed": 307,
   "assigned": 67,
   "pending": 24,
   "headroomPositive": 240,
   "headroomAfterPendingPositive": 223,
   "unitsHeadroom2plus": 74,
   "latestAllowanceDate": "2026-07-27",
   "entities": 1,
   "reportedOperators": "FOUNDATION ENERGY MANAGEMENT, LLC (239 wells)"
  },
  {
   "operator": "SLAWSON EXPLORATION COMPANY INC",
   "candidates": 138,
   "equivalents": 128.6,
   "twoMile": 117,
   "threeMile": 7,
   "fourMile": 0,
   "unitsWithCandidates": 61,
   "unitsAttributed": 182,
   "unitsWithAllowance": 230,
   "allowed": 1004,
   "assigned": 559,
   "pending": 17,
   "headroomPositive": 449,
   "headroomAfterPendingPositive": 435,
   "unitsHeadroom2plus": 122,
   "latestAllowanceDate": "2026-10-19",
   "entities": 1,
   "reportedOperators": "SLAWSON EXPLORATION COMPANY, INC. (782 wells)"
  },
  {
   "operator": "SILVER HILL ENERGY OPERATING LLC",
   "candidates": 128,
   "equivalents": 142.0,
   "twoMile": 67,
   "threeMile": 50,
   "fourMile": 0,
   "unitsWithCandidates": 41,
   "unitsAttributed": 80,
   "unitsWithAllowance": 75,
   "allowed": 473,
   "assigned": 170,
   "pending": 32,
   "headroomPositive": 326,
   "headroomAfterPendingPositive": 297,
   "unitsHeadroom2plus": 58,
   "latestAllowanceDate": "2026-08-07",
   "entities": 1,
   "reportedOperators": "Silver Hill Energy Operating, LLC (249 wells)"
  },
  {
   "operator": "SOGC LLC",
   "candidates": 126,
   "equivalents": 121.8,
   "twoMile": 121,
   "threeMile": 5,
   "fourMile": 0,
   "unitsWithCandidates": 21,
   "unitsAttributed": 27,
   "unitsWithAllowance": 30,
   "allowed": 170,
   "assigned": 89,
   "pending": 7,
   "headroomPositive": 83,
   "headroomAfterPendingPositive": 81,
   "unitsHeadroom2plus": 18,
   "latestAllowanceDate": "2026-08-21",
   "entities": 1,
   "reportedOperators": "SOGC, LLC (140 wells)"
  },
  {
   "operator": "KODA RESOURCES OPERATING LLC",
   "candidates": 87,
   "equivalents": 104.5,
   "twoMile": 51,
   "threeMile": 29,
   "fourMile": 7,
   "unitsWithCandidates": 40,
   "unitsAttributed": 67,
   "unitsWithAllowance": 71,
   "allowed": 277,
   "assigned": 68,
   "pending": 97,
   "headroomPositive": 209,
   "headroomAfterPendingPositive": 141,
   "unitsHeadroom2plus": 45,
   "latestAllowanceDate": "2026-10-14",
   "entities": 1,
   "reportedOperators": "KODA RESOURCES OPERATING, LLC (234 wells)"
  },
  {
   "operator": "PRIMA EXPLORATION INC",
   "candidates": 68,
   "equivalents": 67.3,
   "twoMile": 66,
   "threeMile": 0,
   "fourMile": 2,
   "unitsWithCandidates": 17,
   "unitsAttributed": 22,
   "unitsWithAllowance": 26,
   "allowed": 115,
   "assigned": 28,
   "pending": 4,
   "headroomPositive": 88,
   "headroomAfterPendingPositive": 88,
   "unitsHeadroom2plus": 18,
   "latestAllowanceDate": "2026-09-29",
   "entities": 1,
   "reportedOperators": "PRIMA EXPLORATION, INC. (42 wells)"
  },
  {
   "operator": "CORNERSTONE NATURAL RESOURCES LLC",
   "candidates": 50,
   "equivalents": 43.0,
   "twoMile": 36,
   "threeMile": 1,
   "fourMile": 0,
   "unitsWithCandidates": 20,
   "unitsAttributed": 29,
   "unitsWithAllowance": 52,
   "allowed": 184,
   "assigned": 16,
   "pending": 12,
   "headroomPositive": 168,
   "headroomAfterPendingPositive": 159,
   "unitsHeadroom2plus": 25,
   "latestAllowanceDate": "2022-10-31",
   "entities": 1,
   "reportedOperators": "CORNERSTONE NATURAL RESOURCES LLC (70 wells)"
  },
  {
   "operator": "VALKYRIE OPERATING LLC",
   "candidates": 49,
   "equivalents": 46.8,
   "twoMile": 49,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 11,
   "unitsAttributed": 17,
   "unitsWithAllowance": 11,
   "allowed": 84,
   "assigned": 11,
   "pending": 0,
   "headroomPositive": 73,
   "headroomAfterPendingPositive": 73,
   "unitsHeadroom2plus": 11,
   "latestAllowanceDate": "2024-07-30",
   "entities": 1,
   "reportedOperators": "Valkyrie Operating, LLC (18 wells)"
  },
  {
   "operator": "ROCKPORT ENERGY SOLUTIONS LLC",
   "candidates": 41,
   "equivalents": 37.6,
   "twoMile": 32,
   "threeMile": 4,
   "fourMile": 0,
   "unitsWithCandidates": 7,
   "unitsAttributed": 7,
   "unitsWithAllowance": 6,
   "allowed": 34,
   "assigned": 10,
   "pending": 0,
   "headroomPositive": 24,
   "headroomAfterPendingPositive": 24,
   "unitsHeadroom2plus": 4,
   "latestAllowanceDate": "2026-07-27",
   "entities": 1,
   "reportedOperators": "ROCKPORT ENERGY SOLUTIONS LLC (20 wells)"
  },
  {
   "operator": "MURFIN DRILLING COMPANY INC",
   "candidates": 39,
   "equivalents": 37.7,
   "twoMile": 39,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 13,
   "unitsAttributed": 13,
   "unitsWithAllowance": 14,
   "allowed": 72,
   "assigned": 13,
   "pending": 0,
   "headroomPositive": 59,
   "headroomAfterPendingPositive": 59,
   "unitsHeadroom2plus": 12,
   "latestAllowanceDate": "2024-08-07",
   "entities": 1,
   "reportedOperators": "Murfin Drilling Company, Inc. (22 wells)"
  },
  {
   "operator": "WHITE ROCK OIL GAS LLC",
   "candidates": 37,
   "equivalents": 27.6,
   "twoMile": 19,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 11,
   "unitsAttributed": 43,
   "unitsWithAllowance": 20,
   "allowed": 62,
   "assigned": 15,
   "pending": 3,
   "headroomPositive": 47,
   "headroomAfterPendingPositive": 44,
   "unitsHeadroom2plus": 9,
   "latestAllowanceDate": "2026-07-08",
   "entities": 1,
   "reportedOperators": "WHITE ROCK OIL & GAS, LLC (291 wells)"
  },
  {
   "operator": "PHOENIX OPERATING LLC",
   "candidates": 35,
   "equivalents": 43.1,
   "twoMile": 19,
   "threeMile": 12,
   "fourMile": 4,
   "unitsWithCandidates": 18,
   "unitsAttributed": 47,
   "unitsWithAllowance": 143,
   "allowed": 731,
   "assigned": 127,
   "pending": 109,
   "headroomPositive": 607,
   "headroomAfterPendingPositive": 526,
   "unitsHeadroom2plus": 119,
   "latestAllowanceDate": "2026-10-05",
   "entities": 1,
   "reportedOperators": "Phoenix Operating LLC (333 wells)"
  },
  {
   "operator": "CHESAPEAKE OPERATING INC",
   "candidates": 33,
   "equivalents": 31.4,
   "twoMile": 33,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 6,
   "unitsAttributed": 6,
   "unitsWithAllowance": 1,
   "allowed": 1,
   "assigned": 1,
   "pending": 0,
   "headroomPositive": 0,
   "headroomAfterPendingPositive": 0,
   "unitsHeadroom2plus": 0,
   "latestAllowanceDate": "2011-10-07",
   "entities": 1,
   "reportedOperators": "CHESAPEAKE OPERATING, INC. (118 wells)"
  },
  {
   "operator": "TRUE OIL LLC",
   "candidates": 28,
   "equivalents": 26.5,
   "twoMile": 28,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 7,
   "unitsAttributed": 9,
   "unitsWithAllowance": 10,
   "allowed": 58,
   "assigned": 12,
   "pending": 12,
   "headroomPositive": 46,
   "headroomAfterPendingPositive": 34,
   "unitsHeadroom2plus": 9,
   "latestAllowanceDate": "2026-07-09",
   "entities": 1,
   "reportedOperators": "TRUE OIL LLC (88 wells)"
  },
  {
   "operator": "MERIDIAN OIL INC",
   "candidates": 15,
   "equivalents": 14.2,
   "twoMile": 15,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 3,
   "unitsAttributed": 4,
   "unitsWithAllowance": 3,
   "allowed": 3,
   "assigned": 3,
   "pending": 0,
   "headroomPositive": 0,
   "headroomAfterPendingPositive": 0,
   "unitsHeadroom2plus": 0,
   "latestAllowanceDate": "2013-08-23",
   "entities": 1,
   "reportedOperators": "MERIDIAN OIL, INC. (61 wells)"
  },
  {
   "operator": "GRANITE CREEK ENERGY LLC",
   "candidates": 14,
   "equivalents": 12.4,
   "twoMile": 12,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 3,
   "unitsAttributed": 8,
   "unitsWithAllowance": 4,
   "allowed": 13,
   "assigned": 3,
   "pending": 3,
   "headroomPositive": 10,
   "headroomAfterPendingPositive": 10,
   "unitsHeadroom2plus": 3,
   "latestAllowanceDate": "2026-10-19",
   "entities": 1,
   "reportedOperators": "GRANITE CREEK ENERGY LLC (44 wells)"
  },
  {
   "operator": "ROCKY TOP ENERGY LLC",
   "candidates": 11,
   "equivalents": 10.3,
   "twoMile": 11,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 2,
   "unitsAttributed": 4,
   "unitsWithAllowance": 2,
   "allowed": 8,
   "assigned": 1,
   "pending": 0,
   "headroomPositive": 7,
   "headroomAfterPendingPositive": 7,
   "unitsHeadroom2plus": 1,
   "latestAllowanceDate": "2022-03-25",
   "entities": 1,
   "reportedOperators": "Rocky Top Energy, LLC (6 wells)"
  },
  {
   "operator": "SPOTTED HAWK DEVELOPMENT LLC",
   "candidates": 9,
   "equivalents": 10.5,
   "twoMile": 5,
   "threeMile": 4,
   "fourMile": 0,
   "unitsWithCandidates": 3,
   "unitsAttributed": 4,
   "unitsWithAllowance": 4,
   "allowed": 55,
   "assigned": 16,
   "pending": 8,
   "headroomPositive": 39,
   "headroomAfterPendingPositive": 37,
   "unitsHeadroom2plus": 3,
   "latestAllowanceDate": "2026-02-24",
   "entities": 1,
   "reportedOperators": "SPOTTED HAWK DEVELOPMENT, LLC (63 wells)"
  },
  {
   "operator": "STEPHENS WILLISTON LLC DBA SEG WILLISTON LLC",
   "candidates": 9,
   "equivalents": 10.6,
   "twoMile": 5,
   "threeMile": 4,
   "fourMile": 0,
   "unitsWithCandidates": 3,
   "unitsAttributed": 5,
   "unitsWithAllowance": 5,
   "allowed": 24,
   "assigned": 15,
   "pending": 2,
   "headroomPositive": 9,
   "headroomAfterPendingPositive": 7,
   "unitsHeadroom2plus": 2,
   "latestAllowanceDate": "2026-06-03",
   "entities": 1,
   "reportedOperators": "STEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC (36 wells)"
  },
  {
   "operator": "ARMSTRONG OPERATING INC",
   "candidates": 8,
   "equivalents": 7.6,
   "twoMile": 8,
   "threeMile": 0,
   "fourMile": 0,
   "unitsWithCandidates": 1,
   "unitsAttributed": 1,
   "unitsWithAllowance": 2,
   "allowed": 8,
   "assigned": 3,
   "pending": 0,
   "headroomPositive": 5,
   "headroomAfterPendingPositive": 5,
   "unitsHeadroom2plus": 2,
   "latestAllowanceDate": "2020-11-25",
   "entities": 1,
   "reportedOperators": "ARMSTRONG OPERATING, INC. (76 wells)"
  },
  {
   "operator": "MARZA OIL LLC",
   "candidates": 8,
   "equivalents": 7.6,
   "twoMile": 8,
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   "fourMile": 0,
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   "headroomAfterPendingPositive": 3,
   "unitsHeadroom2plus": 1,
   "latestAllowanceDate": "2023-08-18",
   "entities": 1,
   "reportedOperators": "MARZA OIL LLC (100 wells)"
  },
  {
   "operator": "PARKWAY PETROLEUM INC",
   "candidates": 7,
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   "fourMile": 0,
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   "headroomAfterPendingPositive": 4,
   "unitsHeadroom2plus": 1,
   "latestAllowanceDate": "2013-07-26",
   "entities": 1,
   "reportedOperators": "PARKWAY PETROLEUM, INC. (2 wells)"
  },
  {
   "operator": "PALO ALTO ENERGY LLC",
   "candidates": 6,
   "equivalents": 5.7,
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   "unitsAttributed": 2,
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   "latestAllowanceDate": null,
   "entities": 1,
   "reportedOperators": "PALO ALTO ENERGY, LLC (24 wells)"
  },
  {
   "operator": "FIDELITY EXPLORATION PRODUCTION COMPANY",
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   "equivalents": 4.8,
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   "headroomAfterPendingPositive": 22,
   "unitsHeadroom2plus": 11,
   "latestAllowanceDate": "2016-10-13",
   "entities": 1,
   "reportedOperators": "FIDELITY EXPLORATION & PRODUCTION COMPANY (58 wells)"
  },
  {
   "operator": "SM ENERGY COMPANY",
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   "headroomAfterPendingPositive": 13,
   "unitsHeadroom2plus": 2,
   "latestAllowanceDate": "2024-02-21",
   "entities": 1,
   "reportedOperators": "SM ENERGY COMPANY (111 wells)"
  },
  {
   "operator": "SCOUT ENERGY MANAGEMENT LLC",
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   "equivalents": 4.8,
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   "unitsHeadroom2plus": 1,
   "latestAllowanceDate": "2015-04-07",
   "entities": 1,
   "reportedOperators": "SCOUT ENERGY MANAGEMENT LLC (388 wells)"
  },
  {
   "operator": "GRIFFON ASSOCIATES L L C",
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   "threeMile": 0,
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   "unitsHeadroom2plus": 0,
   "latestAllowanceDate": "2012-11-27",
   "entities": 1,
   "reportedOperators": "GRIFFON & ASSOCIATES, L.L.C. (3 wells)"
  },
  {
   "operator": "IRON OIL OPERATING LLC",
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   "unitsHeadroom2plus": 6,
   "latestAllowanceDate": "2026-06-29",
   "entities": 1,
   "reportedOperators": "IRON OIL OPERATING, LLC (11 wells)"
  },
  {
   "operator": "COBRA OIL GAS CORPORATION",
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   "latestAllowanceDate": "2026-06-22",
   "entities": 1,
   "reportedOperators": "COBRA OIL & GAS CORPORATION (694 wells)"
  },
  {
   "operator": "KHOIL DAKOTA OPERATING LLC",
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   "latestAllowanceDate": "2026-07-15",
   "entities": 1,
   "reportedOperators": "KHOIL DAKOTA OPERATING, LLC (3 wells)"
  },
  {
   "operator": "FH PETROLEUM CORP",
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   "latestAllowanceDate": "2013-12-19",
   "entities": 1,
   "reportedOperators": "FH PETROLEUM CORP. (9 wells)"
  },
  {
   "operator": "PROVEN PETROLEUM INC",
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   "latestAllowanceDate": "2026-06-29",
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   "reportedOperators": "PROVEN PETROLEUM, INC. (9 wells)"
  },
  {
   "operator": "WINDRIDGE OPERATING LLC",
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   "latestAllowanceDate": "2016-10-13",
   "entities": 1,
   "reportedOperators": "WINDRIDGE OPERATING LLC (12 wells)"
  },
  {
   "operator": "BTA OIL PRODUCERS LLC",
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   "entities": 1,
   "reportedOperators": "BTA OIL PRODUCERS, LLC (42 wells)"
  },
  {
   "operator": "RESOURCE ENERGY CAN AM LLC",
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   "latestAllowanceDate": "2012-06-19",
   "entities": 1,
   "reportedOperators": "RESOURCE ENERGY CAN-AM LLC (31 wells)"
  },
  {
   "operator": "BAKKEN HUNTER LLC",
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   "latestAllowanceDate": "2010-12-30",
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   "reportedOperators": "BAKKEN HUNTER, LLC (20 wells)"
  },
  {
   "operator": "MISSOURI BASIN WELL SERVICE INC",
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   "latestAllowanceDate": "2021-04-26",
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   "reportedOperators": "MISSOURI BASIN WELL SERVICE, INC. (19 wells)"
  },
  {
   "operator": "PRIDE ENERGY AN OKLAHOMA GENERAL PARTNERSHIP",
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   "latestAllowanceDate": "2021-04-26",
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   "reportedOperators": "PRIDE ENERGY, AN OKLAHOMA GENERAL PARTNERSHIP (15 wells)"
  },
  {
   "operator": "CHALLENGER POINT ENERGY LLC",
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   "latestAllowanceDate": "2013-02-22",
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   "reportedOperators": "CHALLENGER POINT ENERGY, LLC (30 wells)"
  },
  {
   "operator": "MISSOURI RIVER ROYALTY CORPORATION",
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   "reportedOperators": "MISSOURI RIVER ROYALTY CORPORATION (13 wells)"
  },
  {
   "operator": "CIRQUE RESOURCES LP",
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   "reportedOperators": "CIRQUE RESOURCES, LP (6 wells)"
  },
  {
   "operator": "NP RESOURCES LLC",
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   "latestAllowanceDate": "2021-09-27",
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  },
  {
   "operator": "EMERALD OIL INC",
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   "latestAllowanceDate": "2015-12-29",
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   "reportedOperators": "EMERALD OIL, INC (15 wells)"
  },
  {
   "operator": "PETROSHALE US INC",
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   "reportedOperators": "PETROSHALE (US) INC. (104 wells)"
  },
  {
   "operator": "SAMSON RESOURCES COMPANY",
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   "reportedOperators": "SAMSON RESOURCES COMPANY (66 wells)"
  },
  {
   "operator": "MOUNTAIN DIVIDE LLC",
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   "reportedOperators": "MOUNTAIN DIVIDE, LLC (7 wells)"
  },
  {
   "operator": "RIMROCK OIL GAS WILLISTON LLC",
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   "latestAllowanceDate": "2022-03-25",
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  },
  {
   "operator": "DAKOTA ENERGY L L C",
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   "latestAllowanceDate": "2025-02-14",
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  },
  {
   "operator": "GMX RESOURCES INC",
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  },
  {
   "operator": "WHITE BUTTE OIL OPERATIONS LLC",
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   "latestAllowanceDate": "2025-09-02",
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   "reportedOperators": "WHITE BUTTE OIL OPERATIONS, LLC (27 wells)"
  },
  {
   "operator": "BASIN SHALE ND LLC",
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  },
  {
   "operator": "MORGAN E P LLC",
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  },
  {
   "operator": "HRC OPERATING LLC",
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   "latestAllowanceDate": "2014-06-16",
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   "reportedOperators": "HRC OPERATING, LLC (29 wells)"
  },
  {
   "operator": "ANSCHUTZ EXPLORATION CORPORATION",
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   "unitsHeadroom2plus": 2,
   "latestAllowanceDate": "2012-09-06",
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   "reportedOperators": "ANSCHUTZ EXPLORATION CORPORATION (32 wells)"
  },
  {
   "operator": "MCKENZIE ENERGY PARTNERS LLC",
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   "latestAllowanceDate": "2024-08-07",
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   "reportedOperators": "MCKENZIE ENERGY PARTNERS, LLC (16 wells)"
  },
  {
   "operator": "OXY USA INC",
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   "unitsHeadroom2plus": 1,
   "latestAllowanceDate": "2012-07-19",
   "entities": 1,
   "reportedOperators": "OXY USA INC. (62 wells)"
  },
  {
   "operator": "P O G OPERATING LLC",
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   "latestAllowanceDate": "2012-11-19",
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   "reportedOperators": "P.O. & G. OPERATING, LLC (24 wells)"
  },
  {
   "operator": "PDC CORPORATION",
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   "unitsHeadroom2plus": 1,
   "latestAllowanceDate": "2016-10-13",
   "entities": 1,
   "reportedOperators": "PDC CORPORATION (11 wells)"
  },
  {
   "operator": "G3 OPERATING LLC",
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   "operator": "J P OIL COMPANY INC",
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  },
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  },
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   "operator": "PRUDENT RESOURCES LLC",
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  },
  {
   "operator": "ST MARY LAND EXPLORATION CO",
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  },
  {
   "operator": "CHESAPEAKE EXPLORATION L L C",
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  },
  {
   "operator": "KODIAK OIL GAS USA INC",
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  },
  {
   "operator": "URSA RESOURCES GROUP LLC",
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  },
  {
   "operator": "GADECO LLC",
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   "latestAllowanceDate": "2024-08-07",
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   "reportedOperators": "GADECO, LLC (7 wells)"
  }
 ]
}