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RIPLEY UNIT 1 and 2

Lease 940 · CALHOUN County, Michigan · Albion Scipio 1 South field · Trenton/Black River

Gas sold1985–19952 wells
Operator (latest)
WOLVERINE ENVIRONMENTAL PRODUCTION INC
Field
Albion Scipio 1 South
Formation
Trenton/Black River
Field type (as filed)
O
First production
1985
Last production
1995

Operators

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

OperatorFromTo
WOLVERINE ENVIRONMENTAL PRODUCTION INCMar 1988May 1995
DOMINION MIDWEST ENERGY INCNov 1985Feb 1988

Monthly gas sold production

107 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Nov 1985 to May 1995. 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
257,506 MCF
Months filed
107

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1960, and the monthly series below begins in Nov 1985. The total above covers the months shown, not the life of the unit.

MonthGas sold (MCF)
May 19950
Apr 19950
Mar 19950
Feb 19950
Dec 19940
Nov 19940
May 19940
Apr 19945
Mar 199436
Feb 199422
Dec 199373
Nov 1993120
Oct 1993248
Sep 1993875
Aug 1993372
Jul 19931,160
Jun 19931,286
May 1993930
Apr 1993667
Mar 1993911
Feb 1993794
Jan 1993602
Dec 1992449
Nov 1992641
Oct 19920
Sep 19920
Aug 19920
Jun 19920
May 19920
Apr 19920
Mar 19920
Feb 1992328
Jan 19920
Dec 19911,049
Nov 1991808
Oct 19912,205
Sep 19912,537
Aug 19912,525
Jul 1991414
Jun 19911,343
May 19912,331
Apr 19913,078
Mar 19913,276
Feb 19914,565
Jan 19915,220
Dec 19905,251
Nov 19904,126
Oct 19904,195
Sep 19903,092
Aug 19905,800
Jul 19906,324
Jun 19905,317
May 19902,002
Apr 19904,907
Mar 19903,685
Feb 19905,337
Jan 19906,216
Dec 19895,109
Nov 19893,466
Oct 19892,919
Sep 19892,489
Aug 19894,833
Jul 19891,497
Jun 19897
May 19890
Apr 19890
Mar 19891,672
Feb 19891,842
Jan 19892,575
Dec 19881,524
Nov 19882,680
Oct 19882,463
Sep 19882,969
Aug 19883,664
Jul 19886,848
Jun 19881,322
May 19881,142
Apr 19883,026
Mar 19888,178
Feb 19885,568
Jan 19883,237
Dec 19871,013
Nov 19871,850
Oct 198710,473
Sep 19879,119
Aug 19877,394
Jul 19873,061
Jun 19870
May 19876,064
Apr 19874,708
Mar 19875,046
Feb 19874,823
Jan 19874,214
Dec 19863,972
Nov 19864,776
Oct 19865,251
Sep 19865,690
Aug 19862,849
Jul 19864,333
Jun 19863,872
May 19861,137
Apr 1986214
Mar 1986835
Feb 1986811
Jan 1986684
Dec 1985700
Nov 1985465

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

Wells on this lease

2 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
RIPLEY UNITIZED1Oil WellWOLVERINE ENVIRONMENTAL PRODUCTION INCPlugging ApprovedApr 1960 — May 1995
RIPLEY UNITIZED2Brine Disposal WellWOLVERINE ENVIRONMENTAL PRODUCTION INCPlugging ApprovedJun 1960 — Apr 1988

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 940.