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Shanahan, M

Lease 7476 · SAINT CLAIR County, Michigan · Columbus 3 Gas Storage Field field · Brown Niagaran

Oil1969–19741 well
Operator
SUN EXPLORATION AND PRODUCTION CO
Field
Columbus 3 Gas Storage Field
Formation
Brown Niagaran
Field type (as filed)
GS
First production
1969
Last production
1974

Monthly oil production

55 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1969 to Jun 1974. 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
122,370 bbl
Months filed
55

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1968, and the monthly series below begins in Dec 1969. The total above covers the months shown, not the life of the unit.

MonthOil (bbl)
Jun 19742,105
May 19742,222
Apr 19742,254
Mar 19742,326
Feb 19742,121
Jan 19742,329
Dec 19732,304
Nov 19732,213
Oct 19732,313
Sep 19732,237
Aug 19731,956
Jul 19732,293
Jun 19732,233
May 19732,310
Apr 19732,242
Mar 19732,339
Feb 19732,047
Jan 19732,341
Dec 19722,346
Nov 19722,276
Oct 19722,335
Sep 19722,217
Aug 19722,183
Jul 19722,309
Jun 19722,159
May 19722,343
Apr 19722,263
Mar 19722,348
Feb 19722,202
Jan 19722,335
Dec 19712,531
Nov 19712,066
Oct 19712,321
Sep 19712,218
Aug 19712,311
Jul 19712,334
Jun 19712,242
May 19712,277
Apr 19712,257
Mar 19712,347
Feb 19712,128
Jan 19712,354
Dec 19702,366
Nov 19702,266
Oct 19702,331
Sep 19702,251
Aug 19702,312
Jul 19702,321
Jun 19702,245
May 19702,340
Apr 19702,272
Mar 19702,338
Feb 19701,878
Jan 19702,563
Dec 19690

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

Wells on this lease

1 well 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
SHANAHAN, MAURICE1Oil WellBLUEWATER GAS STORAGE LLCPlugging ApprovedDec 1969 — Jul 1974

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 7476.