ROBINSON (PDC) 1-13

Lease 14550 · OGEMAW County, Michigan · West Branch field · PDC/Glenwood

OilGas soldWater1988–19971 well

Operator

MARATHON OIL COMPANY

Field

West Branch

Formation

PDC/Glenwood

Field type (as filed)

First production

1988

Last production

1997

Monthly oil production

110 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Sep 1988 to Oct 1997. 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

22,978 bbl

Months filed

110

Month	Oil (bbl)
Oct 1997	0
Sep 1997	371
Aug 1997	426
Jul 1997	395
Jun 1997	379
May 1997	442
Apr 1997	463
Mar 1997	303
Feb 1997	431
Jan 1997	577
Dec 1996	509
Nov 1996	501
Oct 1996	408
Sep 1996	439
Aug 1996	317
Jul 1996	675
Jun 1996	586
May 1996	431
Apr 1996	295
Mar 1996	639
Feb 1996	435
Jan 1996	584
Dec 1995	460
Nov 1995	661
Oct 1995	514
Sep 1995	667
Aug 1995	299
Jul 1995	376
Jun 1995	489
May 1995	525
Apr 1995	272
Mar 1995	145
Feb 1995	307
Jan 1995	477
Dec 1994	446
Nov 1994	125
Oct 1994	275
Sep 1994	3,447
Aug 1994	660
Jul 1994	496
Jun 1994	347
May 1994	361
Apr 1994	396
Mar 1994	423
Feb 1994	337
Jan 1994	469
Dec 1993	398
Nov 1993	0
Oct 1993	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	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

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

Monthly gas sold production

110 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Sep 1988 to Oct 1997. 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

954,683 MCF

Months filed

110

Month	Gas sold (MCF)
Oct 1997	0
Sep 1997	4,460
Aug 1997	4,563
Jul 1997	4,902
Jun 1997	5,026
May 1997	5,085
Apr 1997	5,461
Mar 1997	4,662
Feb 1997	4,780
Jan 1997	5,082
Dec 1996	4,849
Nov 1996	5,115
Oct 1996	4,765
Sep 1996	5,476
Aug 1996	4,990
Jul 1996	6,425
Jun 1996	6,126
May 1996	5,521
Apr 1996	3,254
Mar 1996	4,920
Feb 1996	4,162
Jan 1996	4,504
Dec 1995	4,524
Nov 1995	5,089
Oct 1995	5,352
Sep 1995	5,471
Aug 1995	4,817
Jul 1995	3,360
Jun 1995	4,749
May 1995	5,217
Apr 1995	3,685
Mar 1995	1,360
Feb 1995	2,894
Jan 1995	5,409
Dec 1994	5,981
Nov 1994	2,401
Oct 1994	3,272
Sep 1994	7,645
Aug 1994	7,215
Jul 1994	5,810
Jun 1994	2,846
May 1994	1,994
Apr 1994	2,325
Mar 1994	2,607
Feb 1994	2,407
Jan 1994	2,877
Dec 1993	2,288
Nov 1993	2,534
Oct 1993	2,370
Sep 1993	2,959
Aug 1993	3,404
Jul 1993	3,301
Jun 1993	2,902
May 1993	3,182
Apr 1993	2,978
Mar 1993	3,549
Feb 1993	4,227
Jan 1993	5,068
Dec 1992	4,669
Nov 1992	3,868
Oct 1992	5,264
Sep 1992	6,044
Aug 1992	3,483
Jul 1992	4,887
Jun 1992	4,154
May 1992	4,590
Apr 1992	5,423
Mar 1992	5,801
Feb 1992	3,798
Jan 1992	5,217
Dec 1991	4,380
Nov 1991	5,427
Oct 1991	5,408
Sep 1991	6,372
Aug 1991	6,918
Jul 1991	7,399
Jun 1991	7,528
May 1991	8,031
Apr 1991	8,113
Mar 1991	8,561
Feb 1991	8,779
Jan 1991	10,041
Dec 1990	10,540
Nov 1990	11,238
Oct 1990	12,039
Sep 1990	11,203
Aug 1990	12,712
Jul 1990	13,468
Jun 1990	14,624
May 1990	15,705
Apr 1990	19,100
Mar 1990	14,300
Feb 1990	8,800
Jan 1990	10,200
Dec 1989	10,100
Nov 1989	14,200
Oct 1989	6,100
Sep 1989	4,400
Aug 1989	6,102
Jul 1989	19,300
Jun 1989	23,800
May 1989	21,700
Apr 1989	23,400
Mar 1989	26,400
Feb 1989	28,100
Jan 1989	43,900
Dec 1988	41,100
Nov 1988	67,800
Oct 1988	65,300
Sep 1988	12,700

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

Monthly water production

Total over the months shown

2,137 bbl

Months filed

110

Month	Water (bbl)
Oct 1997	0
Sep 1997	197
Aug 1997	244
Jul 1997	260
Jun 1997	215
May 1997	250
Apr 1997	281
Mar 1997	195
Feb 1997	224
Jan 1997	271
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
Oct 1995	0
Sep 1995	0
Aug 1995	0
Jul 1995	0
Jun 1995	0
May 1995	0
Apr 1995	0
Mar 1995	0
Feb 1995	0
Jan 1995	0
Dec 1994	0
Nov 1994	0
Oct 1994	0
Sep 1994	0
Aug 1994	0
Jul 1994	0
Jun 1994	0
May 1994	0
Apr 1994	0
Mar 1994	0
Feb 1994	0
Jan 1994	0
Dec 1993	0
Nov 1993	—
Oct 1993	—
Sep 1993	—
Aug 1993	—
Jul 1993	—
Jun 1993	—
May 1993	—
Apr 1993	—
Mar 1993	—
Feb 1993	—
Jan 1993	—
Dec 1992	—
Nov 1992	—
Oct 1992	—
Sep 1992	—
Aug 1992	—
Jul 1992	—
Jun 1992	—
May 1992	—
Apr 1992	—
Mar 1992	—
Feb 1992	—
Jan 1992	—
Dec 1991	—
Nov 1991	—
Oct 1991	—
Sep 1991	—
Aug 1991	—
Jul 1991	—
Jun 1991	—
May 1991	—
Apr 1991	—
Mar 1991	—
Feb 1991	—
Jan 1991	—
Dec 1990	—
Nov 1990	—
Oct 1990	—
Sep 1990	—
Aug 1990	—
Jul 1990	—
Jun 1990	—
May 1990	—
Apr 1990	—
Mar 1990	—
Feb 1990	—
Jan 1990	—
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	—

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
ROBINSON	1-13	Natural Gas Well	COBRA OIL AND GAS CORPORATION	Producing	Sep 1988 — Nov 1997

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 14550.