PENZA 12-5A

Lease 2393 · HILLSDALE County, Michigan · Stoney Point field · Trenton/Black River

OilGas sold1985–20081 well

Operator (latest)

WHITING OIL AND GAS CORP

Field

Stoney Point

Formation

Trenton/Black River

Field type (as filed)

First production

1985

Last production

2008

Operators

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

Operator	From	To
WHITING OIL AND GAS CORP	Mar 2003	Nov 2008
R S E C LLC	Nov 2000	Oct 2001
MARATHON OIL COMPANY	Jan 1985	Oct 2000

Monthly oil production

251 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1985 to Nov 2008. 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

98,044 bbl

Months filed

251

The Michigan Department of Environment, Great Lakes, and Energy records first production from this unit in 1984, and the monthly series below begins in Jan 1985. The total above covers the months shown, not the life of the unit.

Month	Oil (bbl)
Nov 2008	0
Sep 2008	0
Aug 2008	0
Jul 2008	0
Jun 2008	0
May 2008	0
Apr 2008	0
Mar 2008	0
Feb 2008	0
Jan 2008	0
Dec 2007	0
Nov 2007	0
Oct 2007	0
Sep 2007	0
Aug 2007	0
Jul 2007	0
Jun 2007	0
May 2007	0
Apr 2007	0
Mar 2007	0
Feb 2007	0
Jan 2007	0
Dec 2006	0
Nov 2006	0
Oct 2006	0
Sep 2006	0
Aug 2006	0
Jul 2006	0
Jun 2006	0
May 2006	0
Apr 2006	0
Mar 2006	0
Feb 2006	0
Jan 2006	0
Dec 2005	0
Nov 2005	0
Oct 2005	0
Sep 2005	0
Aug 2005	0
Jul 2005	0
Jun 2005	0
May 2005	0
Apr 2005	0
Mar 2005	0
Feb 2005	0
Jan 2005	0
Dec 2004	0
Nov 2004	0
Oct 2004	0
Sep 2004	0
Aug 2004	0
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	0
Feb 2004	0
Jan 2004	0
Dec 2003	0
Nov 2003	0
Oct 2003	0
Sep 2003	0
Aug 2003	0
Jul 2003	0
Jun 2003	0
May 2003	0
Apr 2003	0
Mar 2003	0
Oct 2001	0
Sep 2001	0
Aug 2001	0
Jul 2001	0
Jun 2001	0
May 2001	0
Apr 2001	0
Mar 2001	0
Feb 2001	0
Jan 2001	0
Dec 2000	0
Nov 2000	0
Oct 2000	0
Sep 2000	0
Aug 2000	0
Jul 2000	0
Jun 2000	0
May 2000	0
Apr 2000	0
Mar 2000	0
Feb 2000	0
Jan 2000	0
Dec 1999	0
Nov 1999	0
Oct 1999	0
Sep 1999	0
Aug 1999	0
Jul 1999	0
Jun 1999	0
May 1999	0
Apr 1999	0
Mar 1999	0
Feb 1999	0
Jan 1999	0
Dec 1998	0
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	0
Jul 1998	0
Jun 1998	0
May 1998	0
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	0
Dec 1997	0
Nov 1997	0
Oct 1997	0
Sep 1997	0
Aug 1997	0
Jul 1997	0
Jun 1997	0
May 1997	0
Apr 1997	0
Mar 1997	0
Feb 1997	0
Jan 1997	0
Dec 1996	0
Nov 1996	0
Oct 1996	0
Sep 1996	0
Aug 1996	0
Jul 1996	0
Jun 1996	0
May 1996	0
Apr 1996	0
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	0
Nov 1995	0
Sep 1995	0
Feb 1995	0
May 1994	0
Apr 1994	0
Mar 1994	0
Feb 1994	0
Sep 1993	0
Aug 1993	0
Jul 1993	0
Jun 1993	0
May 1993	0
Apr 1993	0
Mar 1993	0
Feb 1993	0
Jan 1993	0
Dec 1992	0
Nov 1992	0
Oct 1992	0
Sep 1992	0
Aug 1992	0
Jul 1992	0
Jun 1992	0
May 1992	0
Apr 1992	0
Mar 1992	0
Feb 1992	0
Jan 1992	0
Dec 1991	0
Nov 1991	0
Oct 1991	0
Sep 1991	0
Aug 1991	0
Jul 1991	0
Jun 1991	0
May 1991	0
Apr 1991	0
Mar 1991	0
Feb 1991	0
Jan 1991	0
Dec 1990	0
Nov 1990	0
Oct 1990	42
Sep 1990	31
Aug 1990	34
Jul 1990	51
Jun 1990	37
May 1990	0
Apr 1990	53
Mar 1990	47
Feb 1990	43
Jan 1990	32
Dec 1989	94
Nov 1989	36
Oct 1989	69
Sep 1989	97
Aug 1989	157
Jul 1989	188
Jun 1989	238
May 1989	284
Apr 1989	304
Mar 1989	404
Feb 1989	447
Jan 1989	438
Dec 1988	522
Nov 1988	724
Oct 1988	841
Sep 1988	948
Aug 1988	1,428
Jul 1988	0
Jun 1988	414
May 1988	905
Apr 1988	1,924
Mar 1988	1,686
Feb 1988	2,304
Jan 1988	2,338
Dec 1987	2,397
Nov 1987	2,304
Oct 1987	2,413
Sep 1987	2,120
Aug 1987	2,407
Jul 1987	2,360
Jun 1987	2,208
May 1987	2,361
Apr 1987	2,252
Mar 1987	2,324
Feb 1987	2,109
Jan 1987	2,322
Dec 1986	2,300
Nov 1986	2,231
Oct 1986	2,274
Sep 1986	2,221
Aug 1986	2,314
Jul 1986	2,291
Jun 1986	2,223
May 1986	2,284
Apr 1986	2,252
Mar 1986	2,307
Feb 1986	2,186
Jan 1986	2,349
Dec 1985	2,198
Nov 1985	2,267
Oct 1985	2,331
Sep 1985	2,333
Aug 1985	2,331
Jul 1985	2,085
Jun 1985	1,990
May 1985	2,197
Apr 1985	2,335
Mar 1985	2,657
Feb 1985	2,349
Jan 1985	1,002

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

Monthly gas sold production

251 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1985 to Nov 2008. 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

506,845 MCF

Months filed

251

Month	Gas sold (MCF)
Nov 2008	0
Sep 2008	0
Aug 2008	0
Jul 2008	0
Jun 2008	0
May 2008	0
Apr 2008	0
Mar 2008	0
Feb 2008	0
Jan 2008	0
Dec 2007	2,720
Nov 2007	3,352
Oct 2007	1,373
Sep 2007	2,763
Aug 2007	3,009
Jul 2007	2,366
Jun 2007	3,067
May 2007	4,245
Apr 2007	4,025
Mar 2007	4,879
Feb 2007	2,495
Jan 2007	5,237
Dec 2006	5,164
Nov 2006	4,876
Oct 2006	5,968
Sep 2006	5,797
Aug 2006	6,575
Jul 2006	6,900
Jun 2006	7,116
May 2006	7,880
Apr 2006	8,002
Mar 2006	8,597
Feb 2006	7,800
Jan 2006	8,444
Dec 2005	11,873
Nov 2005	10,361
Oct 2005	14,386
Sep 2005	12,589
Aug 2005	13,891
Jul 2005	14,833
Jun 2005	15,134
May 2005	19,704
Apr 2005	19,800
Mar 2005	24,322
Feb 2005	25,213
Jan 2005	24,102
Dec 2004	23,029
Nov 2004	21,399
Oct 2004	8,039
Sep 2004	0
Aug 2004	0
Jul 2004	0
Jun 2004	0
May 2004	0
Apr 2004	0
Mar 2004	0
Feb 2004	0
Jan 2004	0
Dec 2003	0
Nov 2003	0
Oct 2003	0
Sep 2003	0
Aug 2003	0
Jul 2003	0
Jun 2003	0
May 2003	0
Apr 2003	0
Mar 2003	0
Oct 2001	0
Sep 2001	0
Aug 2001	0
Jul 2001	0
Jun 2001	0
May 2001	0
Apr 2001	0
Mar 2001	0
Feb 2001	0
Jan 2001	0
Dec 2000	0
Nov 2000	0
Oct 2000	0
Sep 2000	0
Aug 2000	0
Jul 2000	0
Jun 2000	0
May 2000	0
Apr 2000	0
Mar 2000	0
Feb 2000	0
Jan 2000	0
Dec 1999	0
Nov 1999	0
Oct 1999	0
Sep 1999	0
Aug 1999	0
Jul 1999	0
Jun 1999	0
May 1999	0
Apr 1999	0
Mar 1999	0
Feb 1999	0
Jan 1999	0
Dec 1998	0
Nov 1998	0
Oct 1998	0
Sep 1998	0
Aug 1998	0
Jul 1998	0
Jun 1998	0
May 1998	0
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	0
Dec 1997	0
Nov 1997	0
Oct 1997	0
Sep 1997	0
Aug 1997	0
Jul 1997	0
Jun 1997	0
May 1997	0
Apr 1997	0
Mar 1997	0
Feb 1997	0
Jan 1997	0
Dec 1996	0
Nov 1996	0
Oct 1996	0
Sep 1996	0
Aug 1996	0
Jul 1996	0
Jun 1996	0
May 1996	0
Apr 1996	0
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	0
Nov 1995	0
Sep 1995	0
Feb 1995	0
May 1994	0
Apr 1994	0
Mar 1994	0
Feb 1994	0
Sep 1993	0
Aug 1993	0
Jul 1993	0
Jun 1993	0
May 1993	0
Apr 1993	0
Mar 1993	0
Feb 1993	0
Jan 1993	0
Dec 1992	0
Nov 1992	0
Oct 1992	0
Sep 1992	0
Aug 1992	0
Jul 1992	0
Jun 1992	0
May 1992	0
Apr 1992	0
Mar 1992	0
Feb 1992	0
Jan 1992	0
Dec 1991	0
Nov 1991	0
Oct 1991	0
Sep 1991	0
Aug 1991	0
Jul 1991	0
Jun 1991	0
May 1991	0
Apr 1991	0
Mar 1991	0
Feb 1991	0
Jan 1991	0
Dec 1990	0
Nov 1990	0
Oct 1990	1,547
Sep 1990	2,408
Aug 1990	2,150
Jul 1990	2,209
Jun 1990	2,124
May 1990	2,329
Apr 1990	3,682
Mar 1990	3,053
Feb 1990	2,037
Jan 1990	3,650
Dec 1989	1,909
Nov 1989	2,371
Oct 1989	527
Sep 1989	566
Aug 1989	725
Jul 1989	2,827
Jun 1989	4,512
May 1989	4,300
Apr 1989	3,142
Mar 1989	3,398
Feb 1989	3,315
Jan 1989	3,806
Dec 1988	3,635
Nov 1988	3,898
Oct 1988	1,709
Sep 1988	3,827
Aug 1988	3,556
Jul 1988	380
Jun 1988	1,729
May 1988	3,520
Apr 1988	5,521
Mar 1988	2,136
Feb 1988	1,004
Jan 1988	1,083
Dec 1987	1,009
Nov 1987	1,011
Oct 1987	1,067
Sep 1987	838
Aug 1987	1,002
Jul 1987	1,078
Jun 1987	1,051
May 1987	1,068
Apr 1987	1,081
Mar 1987	1,171
Feb 1987	1,289
Jan 1987	1,486
Dec 1986	1,610
Nov 1986	1,302
Oct 1986	1,151
Sep 1986	1,046
Aug 1986	1,093
Jul 1986	942
Jun 1986	937
May 1986	960
Apr 1986	1,178
Mar 1986	1,070
Feb 1986	1,401
Jan 1986	1,100
Dec 1985	1,110
Nov 1985	1,227
Oct 1985	1,167
Sep 1985	967
Aug 1985	1,033
Jul 1985	931
Jun 1985	825
May 1985	600
Apr 1985	597
Mar 1985	1,537
Feb 1985	0
Jan 1985	0

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.

Well	No.	Type	Operator	Status	In the unit
PENZA	12-5A	Oil Well	WHITING OIL AND GAS CORP	Plugging Approved	Dec 1984 — Aug 2008

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 2393.