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KNIGHT VIENNA #4 UNIT

Lease 18314 · MONTMORENCY County, Michigan · Montmorency County - Antrim field

Gas soldWater1992–202622 wells
Operator (latest)
RIVERSIDE ENERGY MICHIGAN LLC
Field
Montmorency County - Antrim
Field type (as filed)
G
First production
1992
Last production
2026

Operators

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

OperatorFromTo
RIVERSIDE ENERGY MICHIGAN LLCAug 2021Jun 2026
BREITBURN OPERATING LIMITED PARTNERSHIPJan 2008Jul 2021
QUICKSILVER RESOURCES INCJan 2004Dec 2007
TERRA ENERGY LTDMay 1992Dec 2003

Monthly gas sold production

407 months filed with the Michigan Department of Environment, Great Lakes, and Energy, May 1992 to Jun 2026. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output. This is gas SOLD, which is what left the unit. Michigan files no produced-gas volume, so the two are not the same number and this page does not present one as the other.

Total over the months shown
10,385,751 MCF
Months filed
407

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1991, and the monthly series below begins in May 1992. The total above covers the months shown, not the life of the unit.

MonthGas sold (MCF)
Jun 20266,272
May 20266,050
Apr 20265,654
Mar 20266,018
Feb 20265,490
Jan 20265,780
Dec 20256,453
Nov 20256,631
Oct 20255,884
Sep 20256,237
Aug 20256,661
Jul 20256,525
Jun 20256,488
May 20256,730
Apr 20256,494
Mar 20256,431
Feb 20255,952
Jan 20256,418
Dec 20246,508
Nov 20246,674
Oct 20247,156
Sep 20246,973
Aug 20247,101
Jul 20247,097
Jun 20246,830
May 20247,251
Apr 20246,910
Mar 20247,059
Feb 20246,612
Jan 20247,043
Dec 20237,245
Nov 20237,165
Oct 20237,543
Sep 20237,266
Aug 20237,823
Jul 20237,573
Jun 20237,309
May 20237,487
Apr 20236,924
Mar 20236,928
Feb 20236,406
Jan 20237,449
Dec 20227,614
Nov 20227,546
Oct 20228,105
Sep 20227,713
Aug 20228,110
Jul 20227,704
Jun 20227,836
May 20227,940
Apr 20227,165
Mar 20227,289
Feb 20226,692
Jan 20227,437
Dec 20217,373
Nov 20217,392
Oct 20217,874
Sep 20217,443
Aug 20217,692
Jul 20217,652
Jun 20217,513
May 20218,153
Apr 20217,841
Mar 20218,252
Feb 20217,457
Jan 20218,114
Dec 20208,458
Nov 20208,278
Oct 20208,631
Sep 20208,224
Aug 20208,510
Jul 20208,410
Jun 20208,428
May 20208,426
Apr 20208,309
Mar 20208,212
Feb 20207,965
Jan 202017,373
Dec 20198,597
Nov 20197,774
Oct 20198,653
Sep 20198,325
Aug 20198,495
Jul 20198,659
Jun 20198,598
May 20198,722
Apr 20198,278
Mar 20198,265
Feb 20198,100
Jan 20198,565
Dec 20188,999
Nov 20188,992
Oct 20189,629
Sep 20189,170
Aug 20189,636
Jul 20189,678
Jun 20189,496
May 20189,474
Apr 20188,617
Mar 20189,495
Feb 20188,787
Jan 20189,463
Dec 20179,428
Nov 20179,900
Oct 201710,302
Sep 20179,902
Aug 201710,397
Jul 201710,650
Jun 201710,400
May 201710,427
Apr 201710,163
Mar 201710,202
Feb 20179,535
Jan 201710,382
Dec 201610,652
Nov 201610,001
Oct 201610,784
Sep 20169,646
Aug 201611,230
Jul 201611,575
Jun 201611,294
May 201611,406
Apr 201610,658
Mar 201611,141
Feb 20169,972
Jan 201611,114
Dec 201511,459
Nov 201511,196
Oct 201512,399
Sep 201511,499
Aug 201511,802
Jul 201512,150
Jun 201511,975
May 201512,338
Apr 201510,895
Mar 201510,635
Feb 20158,905
Jan 201510,891
Dec 201411,156
Nov 201410,984
Oct 201411,865
Sep 201411,928
Aug 201412,700
Jul 201412,700
Jun 201412,002
May 201412,386
Apr 201411,472
Mar 201411,683
Feb 201410,583
Jan 201411,699
Dec 201312,285
Nov 201311,325
Oct 201312,251
Sep 201312,002
Aug 201313,144
Jul 201313,094
Jun 201312,707
May 201312,398
Apr 201311,635
Mar 201311,865
Feb 201311,071
Jan 201312,266
Dec 201212,429
Nov 201212,086
Oct 201212,708
Sep 201212,256
Aug 201212,871
Jul 201212,879
Jun 201213,731
May 201214,032
Apr 201212,515
Mar 201212,795
Feb 201211,904
Jan 201212,456
Dec 201112,456
Nov 201112,864
Oct 201113,198
Sep 201113,022
Aug 201113,742
Jul 201113,434
Jun 201113,338
May 201113,530
Apr 201113,147
Mar 201113,530
Feb 201112,476
Jan 201113,674
Dec 201013,828
Nov 201013,434
Oct 201014,115
Sep 201013,436
Aug 201014,241
Jul 201014,339
Jun 201013,866
May 201013,980
Apr 201013,806
Mar 201013,685
Feb 201012,441
Jan 201013,479
Dec 200913,519
Nov 200913,351
Oct 200913,926
Sep 200912,969
Aug 200914,287
Jul 200914,381
Jun 200913,822
May 200914,178
Apr 200914,304
Mar 200914,506
Feb 200913,376
Jan 200914,723
Dec 200814,783
Nov 200814,672
Oct 200814,968
Sep 200814,003
Aug 200814,689
Jul 200814,968
Jun 200814,926
May 200815,403
Apr 200814,451
Mar 200814,513
Feb 200812,915
Jan 200815,211
Dec 200715,335
Nov 200715,297
Oct 200715,570
Sep 200715,541
Aug 200717,128
Jul 200716,465
Jun 200715,875
May 200716,456
Apr 200715,716
Mar 200716,484
Feb 200714,450
Jan 200716,391
Dec 200617,383
Nov 200617,313
Oct 200618,887
Sep 200617,901
Aug 200618,202
Jul 200618,539
Jun 200617,922
May 200618,389
Apr 200617,657
Mar 200619,001
Feb 200616,957
Jan 200620,001
Dec 200519,724
Nov 200519,406
Oct 200519,461
Sep 200518,998
Aug 200520,818
Jul 200521,070
Jun 200521,240
May 200521,904
Apr 200519,901
Mar 200520,865
Feb 200519,664
Jan 200521,547
Dec 200420,363
Nov 200421,678
Oct 200423,336
Sep 200424,270
Aug 200423,471
Jul 200424,082
Jun 200424,045
May 200424,506
Apr 200423,991
Mar 200424,937
Feb 200423,756
Jan 200424,684
Dec 200326,116
Nov 200326,352
Oct 200327,777
Sep 200326,849
Aug 200328,638
Jul 200327,866
Jun 200327,590
May 200328,764
Apr 200327,809
Mar 200328,241
Feb 200325,741
Jan 200329,272
Dec 200230,694
Nov 200230,569
Oct 200231,441
Sep 200230,321
Aug 200233,058
Jul 200233,709
Jun 200231,985
May 200232,242
Apr 200232,365
Mar 200234,255
Feb 200232,187
Jan 200235,494
Dec 200135,959
Nov 200133,300
Oct 200135,188
Sep 200134,265
Aug 200135,480
Jul 200136,698
Jun 200146,802
May 200149,302
Apr 200147,562
Mar 200152,535
Feb 200135,311
Jan 200140,977
Dec 200045,231
Nov 200042,515
Oct 200039,974
Sep 200038,259
Aug 200038,962
Jul 200043,801
Jun 200044,342
May 200048,464
Apr 200046,593
Mar 200048,348
Feb 200043,265
Jan 200048,037
Dec 199949,609
Nov 199949,411
Oct 199951,213
Sep 199951,797
Aug 199955,810
Jul 199955,135
Jun 199953,596
May 199956,258
Apr 199954,697
Mar 199957,700
Feb 199952,257
Jan 199959,775
Dec 199862,136
Nov 199859,004
Oct 199862,700
Sep 199862,239
Aug 199866,609
Jul 199866,743
Jun 199870,396
May 199881,259
Apr 199878,655
Mar 199884,427
Feb 199865,439
Jan 199872,946
Dec 199772,619
Nov 199770,545
Oct 199776,253
Sep 199773,290
Aug 199780,184
Jul 199780,119
Jun 199777,533
May 199780,954
Apr 199781,702
Mar 199782,847
Feb 199777,655
Jan 199798,911
Dec 199682,374
Nov 199681,626
Oct 199679,518
Sep 199677,752
Aug 199679,941
Jul 199673,574
Jun 199678,028
May 199682,448
Apr 199680,561
Mar 199685,394
Feb 199676,549
Jan 199690,760
Dec 199587,234
Nov 199585,251
Oct 199590,876
Sep 199590,112
Aug 199597,876
Jul 199579,834
Jun 199564,640
May 199597,951
Apr 199591,879
Mar 1995102,673
Feb 199596,321
Jan 199594,641
Dec 199495,022
Nov 199484,840
Oct 199463,605
Sep 199468,455
Aug 199446,228
Jul 199449,632
Jun 199443,554
May 199448,295
Apr 199445,756
Mar 199454,881
Feb 199428,526
Jan 199431,519
Dec 199325,652
Nov 199331,171
Oct 199332,276
Sep 199331,484
Aug 199330,457
Jul 199328,163
Jun 199321,410
May 199315,571
Apr 199313,408
Mar 199312,619
Feb 199311,163
Jan 199312,516
Nov 19928,321
Oct 19928,910
Sep 19927,484
Jun 19925,504
May 1992840

Lease-level volumes as filed with the Michigan Department of Environment, Great Lakes, and Energy.

Monthly water production

407 months filed with the Michigan Department of Environment, Great Lakes, and Energy, May 1992 to Jun 2026. 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
1,380,221 bbl
Months filed
407
MonthWater (bbl)
Jun 20262,201
May 20262,562
Apr 20262,395
Mar 20262,465
Feb 20262,278
Jan 20262,409
Dec 20252,414
Nov 20252,399
Oct 20252,239
Sep 20252,283
Aug 20252,905
Jul 20252,595
Jun 20252,747
May 20252,640
Apr 20252,432
Mar 20252,480
Feb 2025578
Jan 2025253
Dec 2024180
Nov 2024228
Oct 2024148
Sep 2024354
Aug 2024222
Jul 2024305
Jun 2024414
May 20242,230
Apr 2024655
Mar 2024765
Feb 2024991
Jan 2024923
Dec 2023809
Nov 2023577
Oct 2023734
Sep 2023989
Aug 20231,128
Jul 20231,070
Jun 20231,311
May 20231,004
Apr 20232,127
Mar 20232,912
Feb 20232,796
Jan 20233,061
Dec 20223,054
Nov 20222,973
Oct 20223,232
Sep 20223,193
Aug 20223,231
Jul 20222,554
Jun 20222,841
May 20222,350
Apr 20222,285
Mar 20222,201
Feb 20221,898
Jan 20222,063
Dec 20211,962
Nov 20212,250
Oct 20211,705
Sep 20211
Aug 2021436
Jul 2021409
Jun 2021439
May 2021477
Apr 2021511
Mar 2021539
Feb 2021487
Jan 2021645
Dec 20201,027
Nov 20201,691
Oct 20202,275
Sep 20202,314
Aug 20202,954
Jul 20203,027
Jun 20203,419
May 20203,340
Apr 20203,386
Mar 20204,036
Feb 20203,900
Jan 20204,112
Dec 20193,844
Nov 20193,865
Oct 20194,174
Sep 20193,639
Aug 20193,478
Jul 20193,588
Jun 20193,593
May 20193,839
Apr 20193,847
Mar 20194,080
Feb 20193,499
Jan 20193,766
Dec 20183,933
Nov 20183,608
Oct 20183,922
Sep 20182,841
Aug 20183,168
Jul 20183,554
Jun 20183,855
May 20184,114
Apr 20183,176
Mar 20183,795
Feb 20183,404
Jan 20183,758
Dec 20173,712
Nov 20173,632
Oct 20173,781
Sep 20173,587
Aug 20173,636
Jul 20172,836
Jun 20172,559
May 20172,763
Apr 20172,637
Mar 20173,324
Feb 20173,193
Jan 20173,710
Dec 20163,355
Nov 20163,227
Oct 20164,388
Sep 20161,953
Aug 20163,759
Jul 20163,785
Jun 20163,360
May 20163,739
Apr 20163,841
Mar 20163,676
Feb 20163,219
Jan 20163,593
Dec 20153,636
Nov 20153,570
Oct 20153,643
Sep 20153,619
Aug 20153,664
Jul 20153,878
Jun 20153,556
May 20153,625
Apr 20153,689
Mar 20153,250
Feb 20152,744
Jan 20153,238
Dec 20143,073
Nov 20143,116
Oct 20143,407
Sep 20143,579
Aug 20143,794
Jul 20143,762
Jun 20143,708
May 20143,920
Apr 20143,776
Mar 20143,969
Feb 20143,669
Jan 20144,052
Dec 20134,090
Nov 20133,514
Oct 20133,882
Sep 20133,884
Aug 20134,256
Jul 20134,515
Jun 20134,531
May 20134,252
Apr 20133,881
Mar 20134,458
Feb 20134,384
Jan 20134,787
Dec 20124,925
Nov 20124,546
Oct 20125,057
Sep 20125,043
Aug 20125,237
Jul 20125,261
Jun 20125,152
May 20125,315
Apr 20125,153
Mar 20125,361
Feb 20125,118
Jan 20125,505
Dec 20115,696
Nov 20116,735
Oct 20114,323
Sep 20114,264
Aug 20114,705
Jul 20114,866
Jun 20114,772
May 20114,930
Apr 20114,858
Mar 20115,105
Feb 20115,008
Jan 20116,500
Dec 20106,608
Nov 20104,503
Oct 20103,935
Sep 20103,860
Aug 20104,512
Jul 20105,388
Jun 20105,247
May 20105,277
Apr 20104,687
Mar 20105,753
Feb 20106,075
Jan 20106,973
Dec 20097,605
Nov 20097,458
Oct 20097,755
Sep 20097,625
Aug 20098,191
Jul 20098,551
Jun 20098,300
May 20098,402
Apr 20098,170
Mar 20098,123
Feb 20097,426
Jan 20098,343
Dec 200811,567
Nov 200818,072
Oct 200816,540
Sep 200817,394
Aug 200815,531
Jul 200816,745
Jun 200812,160
May 20087,397
Apr 20086,985
Mar 20087,010
Feb 20085,378
Jan 20085,321
Dec 20076,395
Nov 20076,472
Oct 20076,938
Sep 20077,071
Aug 20077,654
Jul 20077,696
Jun 20077,414
May 20077,344
Apr 20076,978
Mar 20077,445
Feb 20076,729
Jan 20077,493
Dec 20067,447
Nov 20066,940
Oct 20068,833
Sep 20068,790
Aug 20067,558
Jul 20067,840
Jun 20066,952
May 20067,362
Apr 20068,676
Mar 20067,728
Feb 20068,058
Jan 20067,725
Dec 20056,955
Nov 20056,527
Oct 20056,480
Sep 20056,647
Aug 20058,749
Jul 200511,710
Jun 20059,093
May 20058,626
Apr 20058,376
Mar 20058,707
Feb 20058,103
Jan 20056,049
Dec 20045,125
Nov 20042,831
Oct 20042,906
Sep 20042,615
Aug 20042,549
Jul 20042,084
Jun 20041,722
May 20045,243
Apr 20042,993
Mar 20041,450
Feb 20041,516
Jan 20041,789
Dec 20035,544
Nov 20032,151
Oct 20031,912
Sep 20031,718
Aug 20031,767
Jul 20031,752
Jun 20032,981
May 20032,976
Apr 20032,967
Mar 20033,089
Feb 20032,802
Jan 20032,949
Dec 20023,013
Nov 20022,931
Oct 20023,515
Sep 20023,903
Aug 20023,982
Jul 20023,767
Jun 20023,518
May 20023,603
Apr 20023,870
Mar 20023,810
Feb 20023,657
Jan 20024,554
Dec 20016,387
Nov 20012,006
Oct 2001167
Sep 20012,721
Aug 20012,967
Jul 20012,862
Jun 20012,312
May 20012,760
Apr 20012,207
Mar 20012,760
Feb 20012,675
Jan 20012,819
Dec 20002,869
Nov 20002,533
Oct 20002,552
Sep 20001,371
Aug 2000996
Jul 2000884
Jun 2000831
May 2000912
Apr 20001,027
Mar 20001,206
Feb 2000951
Jan 20001,225
Dec 19991,291
Nov 19991,282
Oct 19991,185
Sep 19991,176
Aug 19991,517
Jul 19991,855
Jun 19991,902
May 19992,074
Apr 19992,047
Mar 19992,340
Feb 19991,381
Jan 19991,417
Dec 19981,450
Nov 19981,448
Oct 19981,535
Sep 19981,531
Aug 19981,703
Jul 19981,722
Jun 19981,494
May 19981,723
Apr 19981,651
Mar 19981,960
Feb 19982,587
Jan 19982,386
Dec 19972,504
Nov 19972,552
Oct 19972,645
Sep 19972,614
Aug 19972,815
Jul 19972,977
Jun 19973,009
May 19973,320
Apr 19972,835
Mar 19973,795
Feb 1997—
Jan 19973,681
Dec 1996—
Nov 1996—
Oct 1996—
Sep 1996—
Aug 1996—
Jul 1996—
Jun 1996—
May 1996—
Apr 1996—
Mar 1996—
Feb 1996—
Jan 1996—
Dec 1995—
Nov 1995—
Oct 1995—
Sep 1995—
Aug 1995—
Jul 1995—
Jun 1995—
May 1995—
Apr 1995—
Mar 1995—
Feb 1995—
Jan 1995—
Dec 1994—
Nov 1994—
Oct 1994—
Sep 1994—
Aug 1994—
Jul 1994—
Jun 1994—
May 1994—
Apr 1994—
Mar 1994—
Feb 1994—
Jan 1994—
Dec 1993—
Nov 1993—
Oct 1993—
Sep 1993—
Aug 1993—
Jul 1993—
Jun 1993—
May 1993—
Apr 1993—
Mar 1993—
Feb 1993—
Jan 1993—
Nov 1992—
Oct 1992—
Sep 1992—
Jun 1992—
May 1992—

Lease-level volumes as filed with the Michigan Department of Environment, Great Lakes, and Energy.

Wells on this lease

22 wells the state's well register assigns to this lease. Every one has a page. Michigan files the dates a well entered and left the unit, and a unit's members include injection, observation and dry holes — a member is not a producer.

WellNo.TypeOperatorStatusIn the unit
MANICCIA4-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingDec 1991 — still
MANICCIA6-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingDec 1991 — still
HARRINGTON8-6Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingOct 1992 — still
STATE VIENNA7-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingDec 1991 — still
STATE VIENNA8-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingApr 1992 — still
STATE VIENNA7-6Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingOct 1992 — still
STATE VIENNA6-6Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingOct 1992 — still
ROGERS10-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingApr 1992 — still
CARROLL5-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCPlugging CompletedDec 1991 — Sep 2023
MCKELVEY7-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingDec 1991 — still
MCKELVEY8-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingDec 1991 — still
STATE VIENNA2-6Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingDec 1991 — still
STATE VIENNA13-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingApr 1994 — still
CARROLL12-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingApr 1994 — still
CARROLL11-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingApr 1994 — still
PETZOLD14-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingMay 1994 — still
PETZOLD15-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingMay 1994 — still
SALISBURY16-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingMay 1994 — still
KNIGHT-VIENNA 4C1-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingOct 2001 — still
KNIGHT-VIENNA 4C4-4Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingNov 2001 — still
KNIGHT-VIENNA 4A2-3Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingOct 2001 — still
KNIGHT-VIENNA 4A2-5Natural Gas WellRIVERSIDE ENERGY MICHIGAN LLCProducingOct 2001 — still

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 18314.