COLLITON 2-15

Lease 2658 · OTSEGO County, Michigan · Dover 15 - 31N - 02W field · Brown Niagaran

OilGas sold1986–19911 well

Operator

SWEPI LP

Field

Dover 15 - 31N - 02W

Formation

Brown Niagaran

Field type (as filed)

First production

1986

Last production

1991

Monthly oil production

71 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1986 to Nov 1991. 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

13,630 bbl

Months filed

Month	Oil (bbl)
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	0
Sep 1990	0
Aug 1990	0
Jul 1990	0
Jun 1990	0
May 1990	0
Apr 1990	0
Mar 1990	0
Feb 1990	0
Jan 1990	0
Dec 1989	0
Nov 1989	0
Oct 1989	0
Sep 1989	0
Aug 1989	0
Jul 1989	0
Jun 1989	0
May 1989	0
Apr 1989	0
Mar 1989	0
Feb 1989	0
Jan 1989	0
Dec 1988	72
Nov 1988	148
Oct 1988	172
Sep 1988	473
Aug 1988	500
Jul 1988	692
Jun 1988	861
May 1988	779
Apr 1988	754
Mar 1988	814
Feb 1988	572
Jan 1988	968
Dec 1987	731
Nov 1987	881
Oct 1987	1,113
Sep 1987	1,272
Aug 1987	617
Jul 1987	1,104
Jun 1987	932
May 1987	45
Apr 1987	0
Mar 1987	130
Feb 1987	0
Jan 1987	0
Dec 1986	0
Nov 1986	0
Oct 1986	0
Sep 1986	0
Aug 1986	0
Jul 1986	0
Jun 1986	0
May 1986	0
Apr 1986	0
Mar 1986	0
Feb 1986	0
Jan 1986	0

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

Monthly gas sold production

71 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Jan 1986 to Nov 1991. 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

5,178 MCF

Months filed

Month	Gas sold (MCF)
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	0
Sep 1990	0
Aug 1990	0
Jul 1990	0
Jun 1990	0
May 1990	0
Apr 1990	0
Mar 1990	0
Feb 1990	0
Jan 1990	0
Dec 1989	0
Nov 1989	0
Oct 1989	0
Sep 1989	0
Aug 1989	0
Jul 1989	0
Jun 1989	0
May 1989	0
Apr 1989	0
Mar 1989	0
Feb 1989	0
Jan 1989	0
Dec 1988	0
Nov 1988	0
Oct 1988	0
Sep 1988	0
Aug 1988	0
Jul 1988	91
Jun 1988	230
May 1988	141
Apr 1988	231
Mar 1988	453
Feb 1988	166
Jan 1988	346
Dec 1987	438
Nov 1987	427
Oct 1987	424
Sep 1987	532
Aug 1987	292
Jul 1987	930
Jun 1987	477
May 1987	0
Apr 1987	0
Mar 1987	0
Feb 1987	0
Jan 1987	0
Dec 1986	0
Nov 1986	0
Oct 1986	0
Sep 1986	0
Aug 1986	0
Jul 1986	0
Jun 1986	0
May 1986	0
Apr 1986	0
Mar 1986	0
Feb 1986	0
Jan 1986	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
COLLITON	2-15	Oil Well	DUFF OIL CO	Plugging Approved	Mar 1987 — Dec 1990

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 2658.