BANCROFT TRUST

Lease 17946 · GRAND TRAVERSE County, Michigan · MAYFIELD 01 - 25N - 11W field · Brown Niagaran

OilGas soldWater1991–20041 well

Operator

JORDAN DEVELOPMENT COMPANY LLC

Field

MAYFIELD 01 - 25N - 11W

Formation

Brown Niagaran

Field type (as filed)

First production

1991

Last production

2004

Monthly oil production

155 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1991 to Oct 2004. 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

21,516 bbl

Months filed

155

Month	Oil (bbl)
Oct 2004	-32
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	1
Jun 2003	0
May 2003	0
Apr 2003	28
Mar 2003	18
Feb 2003	12
Jan 2003	18
Dec 2002	28
Nov 2002	32
Oct 2002	28
Sep 2002	43
Aug 2002	49
Jul 2002	50
Jun 2002	50
May 2002	39
Apr 2002	86
Mar 2002	19
Feb 2002	50
Jan 2002	77
Dec 2001	71
Nov 2001	95
Oct 2001	105
Sep 2001	107
Aug 2001	157
Jul 2001	0
Jun 2001	138
May 2001	0
Apr 2001	0
Mar 2001	18
Feb 2001	110
Jan 2001	137
Dec 2000	95
Nov 2000	206
Oct 2000	163
Sep 2000	175
Aug 2000	194
Jul 2000	144
Jun 2000	287
May 2000	243
Apr 2000	227
Mar 2000	150
Feb 2000	164
Jan 2000	169
Dec 1999	178
Nov 1999	133
Oct 1999	134
Sep 1999	185
Aug 1999	180
Jul 1999	232
Jun 1999	223
May 1999	264
Apr 1999	139
Mar 1999	102
Feb 1999	135
Jan 1999	151
Dec 1998	137
Nov 1998	139
Oct 1998	129
Sep 1998	0
Aug 1998	122
Jul 1998	130
Jun 1998	160
May 1998	145
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	326
Dec 1997	212
Nov 1997	309
Oct 1997	162
Sep 1997	127
Aug 1997	176
Jul 1997	140
Jun 1997	133
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	94
Aug 1996	192
Jul 1996	131
Jun 1996	188
May 1996	170
Apr 1996	179
Mar 1996	0
Feb 1996	0
Jan 1996	0
Dec 1995	390
Nov 1995	406
Oct 1995	378
Sep 1995	267
Aug 1995	155
Jul 1995	186
Jun 1995	150
May 1995	199
Apr 1995	140
Mar 1995	211
Feb 1995	213
Jan 1995	213
Dec 1994	117
Nov 1994	162
Oct 1994	78
Sep 1994	27
Aug 1994	92
Jul 1994	155
Jun 1994	0
May 1994	204
Apr 1994	121
Mar 1994	201
Feb 1994	208
Jan 1994	209
Dec 1993	360
Nov 1993	220
Oct 1993	289
Sep 1993	275
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	260
Oct 1992	515
Sep 1992	843
Aug 1992	997
Jul 1992	831
Jun 1992	540
May 1992	600
Apr 1992	862
Mar 1992	589
Feb 1992	0
Jan 1992	0
Dec 1991	545

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

Monthly gas sold production

155 months filed with the Michigan Department of Environment, Great Lakes, and Energy, Dec 1991 to Oct 2004. 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

474,062 MCF

Months filed

155

Month	Gas sold (MCF)
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	53
Apr 2003	570
Mar 2003	876
Feb 2003	685
Jan 2003	933
Dec 2002	1,320
Nov 2002	1,543
Oct 2002	1,952
Sep 2002	1,863
Aug 2002	2,166
Jul 2002	1,765
Jun 2002	1,491
May 2002	903
Apr 2002	3,073
Mar 2002	2,915
Feb 2002	3,006
Jan 2002	3,940
Dec 2001	3,801
Nov 2001	5,208
Oct 2001	5,715
Sep 2001	3,652
Aug 2001	2,691
Jul 2001	0
Jun 2001	0
May 2001	0
Apr 2001	0
Mar 2001	1,048
Feb 2001	7,533
Jan 2001	8,015
Dec 2000	7,486
Nov 2000	8,283
Oct 2000	7,659
Sep 2000	7,586
Aug 2000	8,167
Jul 2000	8,031
Jun 2000	7,335
May 2000	10,061
Apr 2000	7,027
Mar 2000	6,115
Feb 2000	5,788
Jan 2000	6,063
Dec 1999	6,899
Nov 1999	5,620
Oct 1999	6,384
Sep 1999	7,326
Aug 1999	7,713
Jul 1999	6,021
Jun 1999	7,336
May 1999	8,276
Apr 1999	5,727
Mar 1999	473
Feb 1999	1,680
Jan 1999	2,369
Dec 1998	3,304
Nov 1998	2,907
Oct 1998	1,867
Sep 1998	0
Aug 1998	2,431
Jul 1998	2,671
Jun 1998	2,849
May 1998	2,241
Apr 1998	0
Mar 1998	0
Feb 1998	0
Jan 1998	4,877
Dec 1997	3,508
Nov 1997	4,786
Oct 1997	2,293
Sep 1997	2,202
Aug 1997	2,683
Jul 1997	2,029
Jun 1997	2,348
May 1997	4,256
Apr 1997	0
Mar 1997	0
Feb 1997	0
Jan 1997	0
Dec 1996	0
Nov 1996	0
Oct 1996	0
Sep 1996	1,481
Aug 1996	2,311
Jul 1996	2,417
Jun 1996	2,925
May 1996	2,760
Apr 1996	2,533
Mar 1996	0
Feb 1996	0
Jan 1996	22
Dec 1995	7,743
Nov 1995	6,887
Oct 1995	6,862
Sep 1995	3,649
Aug 1995	2,261
Jul 1995	2,797
Jun 1995	2,707
May 1995	2,495
Apr 1995	2,615
Mar 1995	2,705
Feb 1995	2,336
Jan 1995	3,138
Dec 1994	2,038
Nov 1994	2,440
Oct 1994	1,940
Sep 1994	2,252
Aug 1994	1,875
Jul 1994	2,275
Jun 1994	2,468
May 1994	2,478
Apr 1994	3,105
Mar 1994	2,948
Feb 1994	1,847
Jan 1994	1,015
Dec 1993	1,977
Nov 1993	1,927
Oct 1993	1,732
Sep 1993	1,767
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	3,261
Oct 1992	12,431
Sep 1992	12,455
Aug 1992	15,541
Jul 1992	13,058
Jun 1992	13,854
May 1992	14,994
Apr 1992	13,767
Mar 1992	10,579
Feb 1992	0
Jan 1992	0
Dec 1991	0

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

Monthly water production

Total over the months shown

1,379 bbl

Months filed

155

Month	Water (bbl)
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	183
Jul 2003	11
Jun 2003	0
May 2003	0
Apr 2003	20
Mar 2003	74
Feb 2003	22
Jan 2003	28
Dec 2002	30
Nov 2002	21
Oct 2002	51
Sep 2002	38
Aug 2002	16
Jul 2002	22
Jun 2002	12
May 2002	50
Apr 2002	61
Mar 2002	13
Feb 2002	35
Jan 2002	58
Dec 2001	32
Nov 2001	60
Oct 2001	51
Sep 2001	13
Aug 2001	40
Jul 2001	0
Jun 2001	0
May 2001	0
Apr 2001	0
Mar 2001	22
Feb 2001	44
Jan 2001	55
Dec 2000	87
Nov 2000	31
Oct 2000	16
Sep 2000	7
Aug 2000	1
Jul 2000	32
Jun 2000	15
May 2000	62
Apr 2000	0
Mar 2000	1
Feb 2000	17
Jan 2000	0
Dec 1999	0
Nov 1999	0
Oct 1999	0
Sep 1999	5
Aug 1999	21
Jul 1999	3
Jun 1999	0
May 1999	3
Apr 1999	6
Mar 1999	10
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
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	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

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
BANCROFT TRUST	11-1	Oil Well	JORDAN DEVELOPMENT COMPANY LLC	Plugging Approved	Sep 1991 — Oct 2004

Michigan Department of Environment, Great Lakes, and Energy data, corpus built 2026-09-07. Lease 17946.