MineralRecord
Log inSign up

MILLENNIUM UNIT

Lease 90640 · DUNDY County, Nebraska · MILLENNIUM field · LANSING - KANSAS CITY

OilWater16 wells
Operator (latest)
BEREXCO LLC
Field
MILLENNIUM
Formation
LANSING - KANSAS CITY

Operators

2 runs on this lease, as filed month by month.

OperatorFromTo
BEREXCO LLCJan 2009Dec 2025
BEREXCO INCApr 2008Dec 2008

153 months across Nebraska carry two filings naming different operators, with nothing in the record marking either as the revision. Those months name no operator here rather than one chosen for them.

Monthly oil production

213 months filed with the Nebraska Oil and Gas Conservation Commission, Apr 2008 to Dec 2025. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.

Total over the months shown
392,032 bbl
Months filed
213
Most wells in a month
13
MonthOil (bbl)SoldWellsWell-days
Dec 20258308594106
Nov 20256675114104
Oct 20257336804120
Sep 2025622648484
Aug 2025446485463
Jul 20258328444113
Jun 2025623692483
May 2025897873499
Apr 20257616784113
Mar 20258098484124
Feb 20256466584107
Jan 20257558064119
Dec 20246238354124
Nov 20246106444114
Oct 20241,0276774120
Sep 20247829974117
Aug 20246625114119
Jul 20247688494124
Jun 20247448634120
May 20247335214118
Apr 20247036884116
Mar 20247698334124
Feb 20247296994115
Jan 20247918554124
Dec 20237848234124
Nov 20237076674112
Oct 20237738444123
Sep 20237936714119
Aug 20237428344121
Jul 20238288324124
Jun 20235154924116
May 2023529501496
Apr 20237836774120
Mar 20237098604117
Feb 20236706494109
Jan 20238058024124
Dec 20227838474124
Nov 20228586804115
Oct 20228571,0194120
Sep 20228348294120
Aug 20229148234123
Jul 20227788294112
Jun 20228828254113
May 20229058334124
Apr 20227458274120
Mar 20228828294114
Feb 20227191,008486
Jan 20228106614123
Dec 20218086734123
Nov 20217928294112
Oct 2021450484467
Sep 20218509925106
Aug 2021623497583
Jul 20219971,1535119
Jun 20211,0541,0035120
May 20211,1369865123
Apr 20211,0191,3475114
Mar 20218686705103
Feb 20219588355109
Jan 20219451,020597
Dec 20201,0851,1335120
Nov 20209741,1685106
Oct 20201,1478395124
Sep 20201,0281,1645115
Aug 20201,0601,0215120
Jul 20209059735101
Jun 20201,0721,0975144
May 20201,1831,1915153
Apr 20201,1161,1765144
Mar 20201,1961,1715155
Feb 20201,1431,3395144
Jan 20201,2669985155
Dec 20191,2051,0106153
Nov 20191,1721,5016137
Oct 20191,2801,1486151
Sep 20191,0159716138
Aug 20191,1631,3166139
Jul 20191,1501,1566128
Jun 20191,2281,1556117
May 20191,1711,1666131
Apr 20197216706110
Mar 20197486666141
Feb 20191,2181,1546163
Jan 20191,1481,1596156
Dec 20181,1239926186
Nov 20181,1841,6646180
Oct 20181,0736516149
Sep 20188949956147
Aug 20188939406164
Jul 20189829736159
Jun 20188788036140
May 20188218106150
Apr 20188871,1516135
Mar 20181,1011,0086144
Feb 20181,1021,0006127
Jan 20181,5311,5006155
Dec 20171,4751,5046149
Nov 20171,4041,3286120
Oct 20171,5111,6276159
Sep 20171,4791,5066165
Aug 20171,6711,5006186
Jul 20171,5311,6666179
Jun 20171,3171,3346162
May 20171,6661,6706186
Apr 20171,6781,8366180
Mar 20171,7821,6716186
Feb 20171,6361,6606168
Jan 20171,7941,8396185
Dec 20161,7101,5176175
Nov 20161,6001,6726167
Oct 20161,7001,6826179
Sep 20161,5851,5046169
Aug 20161,8631,8526180
Jul 20161,7742,0026179
Jun 20161,7841,6646178
May 20161,8261,6866170
Apr 20161,7771,8466154
Mar 20161,7141,8456180
Feb 20161,4601,3306160
Jan 20161,9102,0116174
Dec 20151,8281,8326178
Nov 20151,9781,8636176
Oct 20151,9101,8616181
Sep 20152,1782,3436179
Aug 20152,1992,0646180
Jul 20152,0242,0736175
Jun 20151,9151,9166157
May 20151,8961,8966175
Apr 20152,3392,4286180
Mar 20152,3552,4346186
Feb 20152,2452,0666168
Jan 20152,4302,4366167
Dec 20142,6032,8086154
Nov 20142,4822,4366148
Oct 20142,5492,4896183
Sep 20142,3812,4486177
Aug 20142,2491,9386181
Jul 20142,5872,7636182
Jun 20141,9341,9586163
May 20141,7021,6776181
Apr 20142,1872,1146179
Mar 20141,9051,8186131
Feb 20141,7741,9786106
Jan 20142,5602,4816121
Dec 20132,1432,2186127
Nov 20132,2852,1686133
Oct 20132,5582,8796162
Sep 20132,5042,1456159
Aug 20132,9703,1106185
Jul 20133,1262,9526186
Jun 20133,0133,1196166
May 20132,9182,9546173
Apr 20133,0573,0316179
Mar 20132,7752,7056175
Feb 20132,9333,0166151
Jan 20133,1633,0506155
Dec 20123,1513,2116186
Nov 20123,3173,2206179
Oct 20123,1963,2086182
Sep 20123,0953,2076174
Aug 20123,5543,4646186
Jul 20123,5023,5066183
Jun 20123,5713,4886177
May 20123,9184,0156186
Apr 20123,8513,8956180
Mar 20124,0444,0846183
Feb 20123,9263,8076174
Jan 20124,1524,1256186
Dec 20113,8573,9906172
Nov 20113,9323,7596180
Oct 20114,1934,3356186
Sep 20114,1444,0316180
Aug 20114,1184,1776171
Jul 20114,4814,5276186
Jun 20114,1984,2106180
May 20113,9153,9216180
Apr 20113,7753,7496177
Mar 20114,1374,1706181
Feb 20113,4153,2926155
Jan 20114,2494,2846182
Dec 20101,8231,6826101
Nov 20102,8543,1636141
Oct 20104,1634,3056174
Sep 20104,5264,5586177
Aug 20104,7274,5946185
Jul 20104,6694,8386169
Jun 20105,2215,2286177
May 20104,8494,8876182
Apr 20104,0604,0326171
Mar 20104,0153,9146185
Feb 20103,9263,9576168
Jan 20103,9783,9816186
Dec 20093,9043,7876186
Nov 20093,1403,13913172
Oct 20093,2103,31413185
Sep 20092,7172,62913175
Aug 20092,7082,79113185
Jul 20092,1322,12513186
Jun 20091,8861,96713180
May 20091,7571,47913184
Apr 20091,4621,67013170
Mar 20091,5661,49013186
Feb 20091,0641,1571376
Jan 20091,3181,30313185
Dec 20081,3901,33613185
Nov 20081,4221,46513180
Oct 20081,5341,47913188
Sep 20081,4651,48813210
Aug 20081,5711,92613216
Jul 20081,4751,12813212
Jun 20081,6901,50113189
May 20081,1671,50913274
Apr 20082,1201,54613359

Lease-level volumes as filed with the Nebraska Oil and Gas Conservation Commission. A blank well count is a month the state filed no count for, not a month with no wells.

Monthly water production

213 months filed with the Nebraska Oil and Gas Conservation Commission, Apr 2008 to Dec 2025. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.

Total over the months shown
9,190,149 bbl
Months filed
213
MonthWater (bbl)
Dec 202535,769
Nov 202518,907
Oct 202527,429
Sep 202526,746
Aug 20253,901
Jul 202536,580
Jun 202530,030
May 202543,214
Apr 202540,917
Mar 202540,790
Feb 202532,921
Jan 202551,429
Dec 202441,365
Nov 202449,484
Oct 202457,696
Sep 202453,300
Aug 202452,220
Jul 202451,273
Jun 202452,027
May 202451,830
Apr 202449,043
Mar 202450,770
Feb 202443,491
Jan 202446,962
Dec 202346,962
Nov 202346,446
Oct 202348,729
Sep 202344,612
Aug 202344,782
Jul 202341,467
Jun 202334,142
May 202330,567
Apr 202341,868
Mar 202343,915
Feb 202342,334
Jan 202348,349
Dec 202245,508
Nov 202244,150
Oct 202245,871
Sep 202250,577
Aug 202250,854
Jul 202252,573
Jun 202245,113
May 202247,277
Apr 202248,832
Mar 202245,762
Feb 202241,146
Jan 202243,599
Dec 202144,384
Nov 202137,877
Oct 202122,211
Sep 202147,475
Aug 202134,674
Jul 202149,568
Jun 202153,002
May 202145,999
Apr 202131,518
Mar 202132,569
Feb 202131,888
Jan 202133,707
Dec 202041,429
Nov 202039,292
Oct 202045,534
Sep 202039,489
Aug 202046,297
Jul 202047,687
Jun 202053,721
May 202056,247
Apr 202053,423
Mar 202058,327
Feb 202053,829
Jan 202056,987
Dec 201954,185
Nov 201951,403
Oct 201957,002
Sep 201945,810
Aug 201948,613
Jul 201956,499
Jun 201942,422
May 201921,449
Apr 201971,125
Mar 201964,490
Feb 201959,695
Jan 201971,700
Dec 201874,015
Nov 201859,815
Oct 201862,538
Sep 201845,724
Aug 201853,589
Jul 201853,155
Jun 201853,469
May 201869,434
Apr 201839,530
Mar 201840,160
Feb 201822,587
Jan 201840,688
Dec 201736,505
Nov 201733,915
Oct 201734,116
Sep 201733,512
Aug 201735,370
Jul 201740,883
Jun 201724,808
May 201736,712
Apr 201733,265
Mar 201741,100
Feb 201732,563
Jan 201742,763
Dec 201645,480
Nov 201642,975
Oct 201649,000
Sep 201639,200
Aug 201642,728
Jul 201642,910
Jun 201657,430
May 201660,665
Apr 201657,789
Mar 201659,715
Feb 201643,640
Jan 201648,700
Dec 201552,868
Nov 201548,600
Oct 201552,000
Sep 201551,040
Aug 201543,070
Jul 201530,730
Jun 201532,760
May 201550,940
Apr 201550,940
Mar 201546,500
Feb 201549,510
Jan 201551,000
Dec 201453,145
Nov 201453,145
Oct 201452,875
Sep 201456,560
Aug 201458,882
Jul 201455,206
Jun 201456,620
May 201445,854
Apr 201462,445
Mar 201462,289
Feb 201455,010
Jan 201466,782
Dec 201368,566
Nov 201358,535
Oct 201351,247
Sep 201349,071
Aug 201355,546
Jul 201363,031
Jun 201363,031
May 201360,238
Apr 201362,892
Mar 201355,764
Feb 201348,551
Jan 201353,082
Dec 201254,428
Nov 201255,694
Oct 201253,933
Sep 201248,238
Aug 201256,733
Jul 201256,674
Jun 201254,022
May 201256,620
Apr 201252,474
Mar 201253,402
Feb 201252,017
Jan 201254,300
Dec 201150,839
Nov 201151,242
Oct 201154,409
Sep 201183,008
Aug 201176,363
Jul 201166,522
Jun 201160,025
May 201156,638
Apr 201130,521
Mar 201136,959
Feb 201131,437
Jan 201135,044
Dec 201013,654
Nov 201017,960
Oct 201026,977
Sep 201030,754
Aug 201029,452
Jul 201039,282
Jun 201037,851
May 201028,601
Apr 201013,327
Mar 201024,469
Feb 201018,175
Jan 201013,408
Dec 200917,089
Nov 200923,351
Oct 200916,807
Sep 200941,541
Aug 200914,168
Jul 200911,481
Jun 20098,595
May 200910,474
Apr 20091,286
Mar 20096,308
Feb 20092,068
Jan 2009200
Dec 2008381
Nov 200839,311
Oct 200831,847
Sep 200831,103
Aug 200816,874
Jul 200810,904
Jun 2008839
May 20081,786
Apr 20084,455

Lease-level volumes as filed with the Nebraska Oil and Gas Conservation Commission.

Wells on this lease

16 wells the state's well register assigns to this lease. Every one has a page.

WellNo.OperatorStatus
DUVEL (MILLENNIUM UNIT) 15-7—BEREXCO LLCAI
WARNING (MILLENNIUM UNIT) 12-8—BEREXCO LLCPR
WARNING (MILLENNIUM UNIT) 5-8—BEREXCO LLCAI
DUVEL (MILLENNIUM UNIT) 9-7—BEREXCO LLCAI
DUVEL (MILLENNIUM UNIT) 16-7—BEREXCO LLCTA
SIEBER TRUST (MILLENNIUM UNIT) 8-7—BEREXCO LLCPA
DUVEL (MILLENNIUM UNIT) 10-7—BEREXCO LLCPR
WARNING (MILLENNIUM UNIT) 11-8 SWD—BEREXCO LLCAI
SIEBER TRUST (MILLENNIUM UNIT) 7-7—BEREXCO LLCPA
WARNING (MILLENNIUM UNIT) 13-8—BEREXCO LLCTA
SIEBER TRUST (MILLENNIUM UNIT) 2-7—BEREXCO LLCPR
SIEBER TRUST (MILLENNIUM UNIT) 1-7—BEREXCO LLCPA
JANICKE (MILLENNIUM UNIT) 15-6—BEREXCO LLCPA
WIESE (MILLENNIUM UNIT) 6-7—BEREXCO LLCPR
GLORIA (MILLENNIUM UNIT) 2-18—BEREXCO LLCPA
DUVEL (MILLENNIUM UNIT) 11-7—BEREXCO LLCAI

Nebraska Oil and Gas Conservation Commission data, corpus built 2026-09-07. Lease 90640.