Map No. Title Type Location Scale  
1 County Map Oil and gas well locations St. Clair County 1"= 1mile 1/1/1969
2 Arenac County Map Oil and gas well locations Arenac County 1" = 1 mile 11/23/1936
3 Isabella County, Michigan Oil and gas well locations Isabella County 1" = 1 mile 6/17/1936
4 Isabella County, Denver Township Oil and gas well locations Isabella County, Denver Township 4" = 1 mile 9/28/1929
5 Midland County Oil and gas well locations Midland County 1" = 1 mile 10/1/1936
6 Isabella County,  Chippewa Township Oil and gas well locations Isabella County, Chippewa Township 4" = 1 mile 7/8/1929
7 Mason County oil map Oil and gas well locations Mason County 1" = 1 mile 10/21/1948
8 Arenac County, Clayton Township Oil and gas well locations Arenac County, Clayton Township 4" = 1 mile 12/14/1936
9 Missaukee County Map Oil and gas well locations Missaukee County 1" = 1 mile 12/3/1941
10 Jasper Pool Oil and gas well locations Midland County, Jasper Township 4" = 1 mile 2/2/1934
11 Midland County, Geneva Township Oil and gas well locations Midland County, Geneva Township 4" = 1 mile 9/28/1929
12 Pinconning oil field Bay County Oil and gas well locations Bay County 4" = 1 mile 4/26/1948
13 Osceola County Oil and gas well locations Osceola County 1" = 1 mile 4/15/1941
14 Bay County Map Oil and gas well locations Bay County 1" = 1 mile 11/11/1940
15 Newaygo County Oil and gas well locations Newaygo County 1" = 1 mile 7/15/1942
16 Mecosta County Base Map Oil and gas well locations Mecosta County 1" = 1 mile  
17 Arenac and Gladwin Counties Contoured on Dundee Oil and gas well Locations with Subsurface formations and production data Arenac and Gladwin Counties 1" = 1 mile 4/17/1961
18 Oceana County Oil and gas well locations Oceana County 1" = 1 mile 10/23/1941
19 Calhoun County Oil Oil and gas Locations with formation depths - No Contouring Calhoun County 1" = 1 mile 11/14/1957
20 Ogemaw County Oil and gas well locations Ogemaw County 1" = 1 mile 1/1/1969
21 Iosco County Oil and gas well locations Iosco County 1" = 1 mile 8/19/1960
22 Gladwin County Oil Field Map Oil and gas well locations Gladwin County 1" = 1 mile 4/20/1935
23 Roscommon County Oil and gas well locations Roscommon County 1" = 1 mile 4/30/1940
24 Polkton Township Oil and gas well locations Ottawa County, Polkton Township 4" = 1 mile 5/17/1963
25 Mecosta County Base Map Oil and gas Locations with formation depths - No Contouring Mecosta County 1" = 1 mile  
26 Midland County, Porter Township Oil and gas well locations Midland County, Porter Township 4" = 1 mile 2/2/1934
27 Wales Township Lot map St. Clair County, Wales Township 1" = 2000'  
28 Midland County, Greendale Township Oil and gas well locations Midland County, Greendale Township 4" = 1 mile 7/3/1929
29 Jasper Pool and Porter Township Oil and gas well locations Midland County, Jasper and Porter Townships 4" = 1 mile 2/2/1934
30 Michigan oil and gas wells North Of 20N Oil and gas well locations All Counties North Of Township Line 20N    
31 Subsurface Structure In Arenac/Ogemaw/Oscoda Counties Subsurface Structure map Arenac/ Ogemaw/ Oscoda Counties 1" = 1 mile  
32 Osceloa county Map Oil and gas well Locations with subsurface formations Osceola County 1" = 1 mile 4/15/1941
33 Bouguer Anomaly Map of Michigan Basin Anomaly Michigan Basin 1" = 525, 000 2/7/1996
34 Map of Surface Foundations of the South Peninsula of Michigan Surface formation map Southern Peninsula of Michigan 1" = 10 miles 5/8/1905
35 Montclam County, Douglass Station Township Oil and gas Locations with formation depths - No Contouring Montclam County 11N-7W 4" = 1 mile  
36 Oil and Gas Locations in Arenac County Oil and gas Locations with formation depths - No Contouring Arenac County    
37 Bay and Midland Counties Oil and gas well locations with subsurface formations Bay and Midland Counties (14N 1E-6E through 18N 1E-6E)    
38 Contours on First Salt in Salina Formation Contours of first salt Lower Peninsula of Michigan Contours in 200 ft. 9/1/1949
39 Aggregate Thickness of Salt in Salina Formation thickness of salt Salina Formation Interval 200 ft. 9/1/1949
40 Arenac County Oil and gas well locations with subsurface formations Arenac County    
41 Montclam County Oil and gas well locations with subsurface formations Montclam County 11N-7W    
42 Ogemaw/ Oscoda Counties Oil and gas locations with formation depths - No Contouring Ogemaw/ Oscoda Counties    
43 Missaukee County Oil and gas locations with formation depths - No Contouring Missaukee County 1" = 1 mile  
44 Montcalm County Oil and gas locations with formation depths - No Contouring Montcalm County 4" = 1 mile 6/14/1982
45 Montcalm County Oil and gas well locations with subsurface formations Montcalm County 4" = 1 mile 6/14/1982
46 Map of Surface Formation of Northern Peninsula of Michigan Surface formation map Northern Peninsula of Michigan 1/500, 000 5/10/1905
47 Thumb region of Michigan Oil and gas well locations with subsurface formations 18N-13E to 6N-13E- Thumb region of Michigan    
48 Manistee County- Salina C unit Isopach Oil and gas well locations Manistee County    
49 Ogemaw/ Oscoda Counties Oil and gas well locations Ogemaw and Oscoda Counties    
50 Bay County Map Oil and gas well locations with subsurface formations Bay County    
51 Lake County Map Oil and gas well locations Lake County    
52 Tuscola County Oil and gas well locations with subsurface formations Tuscola County    
53 Hamilton Pools Oil and gas locations with formation depths - No Contouring Clare and Gladwin Counties    
54 Reef Petroleum Corporation Oil and gas well locations with subsurface formations Southern Peninsula of Michigan    
55 Missaukee Oil and gas locations with formation depths - No Contouring Missaukee County 1" = 1 mile  
56 Map of Service Formations of Southern Peninsula of Michigan Surface formation map Southern Peninsula of Michigan 1" = 10 miles 4/7/1905
57 Map of Manistee County Oil and gas well locations with subsurface formations Manistee County    
58 Manistee County - Map packet of Townships Oil and gas well locations and lot ownership Manistee County   11/27/1975
59 Oil and Gas Map of Lower Michigan Oil and gas well locations Lower Michigan Peninsula 1/4" = 1 mile 6/1/1936
60 Structure Contour Map Indicating top of Bell Shale Formation Structure Contour Lower Michigan Peninsula   6/7/1905
61 Clare/ Missaukee/ Osceola Contour Oil and gas well locations with subsurface formations Clare/ Missaukee/ Osceola Counties    
62 Mecosta County Oil and gas locations with formation depths - No Contouring Mecosta County    
63 Columbia Township lot ownership Van Buren County, Columbia Township   12/1/1964
64 Kalkaska and Crawford Counties Oil and gas locations with formation depths - No Contouring Kalkaska and Crawford Counties    
65 Clare/ Missaukee/ Osceola Counties Oil and gas locations with formation depths - No Contouring Clare/ Missaukee/ Osceola Counties    
66 Manistee and Grand Traverse Counties Oil and gas well locations with subsurface formations Manistee and Grand Traverse Counties    
67 Manistee County , Cleon Township Oil and gas well locations Manistee county, Cleon Township 4" = 1 mile 9/5/1973
68 Springdale Township Oil and gas well locations Manistee County, Springdale Township 4" = 1 mile 8/8/1973
69 Pleasation Township Oil and gas well locations Manistee County, Pleasanton Township 4" = 1 mile 9/3/1974
70 Maple Grove Township Oil and gas well locations Manistee County, Maple Grove Township 4" = 1 mile 9/6/1974
71 Gregory Quadrangle Topographic Gregory, Michigan 1: 24,000 5/26/1905
72 Pinckney Quadrangle Topographic Pinckney, Michigan 1: 24,000 5/28/1905
73 Grand Rapids Topographic Grand Rapids, Michigan 1: 250,000 6/2/1905
74 Detroit Topographic Detroit, Michigan 1: 250,000 5/23/1905
75 Columbia Township Section 9 Lot location map Van Buren County, Columbia Township   7/1/1964
76 Plat of Columbia Township Lot location map Van Buren County, Columbia and Arlington Townships 1" = 1000' 3/16/1970
77 Part of Breedsville (West) Lot location map Van Buren County, Columbia Township 1" = 200' 1/2/1900
78 Lake and Osceola Counties Oil and gas location map Lake and Osceola Counties    
79 Contour of Dundee Oil and gas well locations with subsurface formations Lake County    
80 Saint Clair and Sanilac Counties Oil and gas well locations St. Clair and Sanilac    
81 Montclam County Oil and gas well locations, subsurface formations, and formation depths. Montclam County 4"= 1 mile 11/29/1982
82 Oil and Gas well location and Formation depths Oil and gas locations with formation depths - No Contouring around Gaylord Township    
83 Isabella County 16N-5W Oil and gas locations with formation depths - No Contouring Isabella County    
84 Arenac and Bay Counties Oil and gas well locations with subsurface formations Arenac and Bay Counties    
85 Otsego and Crawford Counties Oil and gas locations with formation depths - No Contouring Otsego and Crawford Counties   4/12/1979
86 Otsego and Crawford Counties Oil and gas well locations with subsurface formations Otsego and Crawford Counties   4/12/1979
87 Mancelona East Township Oil and gas well locations with permit number and operator  Antrim County, Mancelona Township 4" = 1 mile 10/22/1974
88 Bear Lake Township Oil and gas well locations map with permit and operator Manistee County, Bear Lake Township 4" = 1 mile 8/28/1974
89 Maple Grove Township Oil and gas well locations map with permit number and operator Manistee County, Maple Grove Township 4" = 1 mile 9/6/1974
90 North Manistee Township Oil and gas well locations map with permit number and operator Manistee County, Manistee Township 4" = 1 mile 9/5/1974
91 Manistee County Oil and gas well locations Manistee County 1" = 1 mile 1/30/1979
92 Cleon Township Oil and gas well locations map with permit number and operator Manistee County, Cleon Township 4" = 1 mile 9/5/1973
93 Blue Lake Township Oil and gas well locations map with permit number and operator Kalkaska County, Blue Lake Township 4" = 1 mile 8/3/1971
94 Mancelona West Township Oil and gas well locations map with permit number and operator Antrim County, Mancelona Township 4" = 1 mile 10/23/1974
95 Brown Township Oil and gas well locations map with permit number and operator Manistee County, Brown Township 4" = 1 mile 9/12/1974
96 Pleasanton Township Oil and gas well locations map with permit number and operator Manistee County, Pleasanton Township 4" = 1 mile 9/3/1974
97 Rapid River Township Oil and gas well locations map with  permit number and operator Kalkaska County, Rapid River Township 4" = 1 mile 6/24/1971
98 Springdale Township Oil and gas well locations map with permit number and operator Manistee County, Springdale Township 4" = 1 mile 8/8/1973
99 Otsego County Oil and gas well locations Otsego County 1" = 1 mile 6/15/1967
100 Onekama Township Oil and gas well locations map with permit number and operator Manistee County, Onekama Township 4" = 1 mile 1/23/1981
101 Coldsprings Township Oil and gas well locations map with permit number and operator Kalkaska County, Coldsprings Township 4" = 1 mile 8/23/1971
102 Manistee County Drift Thickness Draft Thickness Manistee County 1" = 1 mile 12/18/1975
103 Lower Michigan Draft Thickness Draft Thickness Lower Michigan Peninsula 1/500,000 9/1/1938
104 Osceola County (Sohio Petroleum Company) Oil and gas well locations Osceola County 1" = 1 mile 2/1/1944
105 Gladwin County 19N - 2W Oil and gas locations with formation depths - No Contouring Gladwin County    
106 Niagaran Well Locations North/ Central Oil and gas well locations T- 14N- 25N and R- 9E to 19W 1" = 1 mile 4/19/1972
107 Benzie and Grand Traverse Counties Oil and gas well locations Benzie and Grand Traverse Counties    
108 Well Location Map Niagaran Reef Trend Oil and gas well locations T 25N- 37N  and R- 9E-16W 1" = 2 miles 1/20/1971
109 Osconda and Ogemaw County Oil and gas locations with formation depths - No Contouring Osconda and Ogemaw County    
110 Oil and Gas Well locations North of 21N in Lower Michigan Oil and gas locations with formation depths - No Contouring Michigan lower Peninsula North of 21N   2/6/1970
111 Montmorency County Oil and gas locations with formation depths - No Contouring Montmorency County 1" = 1 mile 12/18/1984
112 Montmorency County Oil and gas well locations Montmorency County 1" = 1 mile 5/25/1962
113 Allegan and Kent Counties Oil and gas locations with formation depths - No Contouring Allegan and Kent Counties 1" = 2000'  
114 Michigan Consolidated gas- North Mi. wet header system Oil and gas well locations T 28N to 17N and 9 west to 17 west 1" = 2 miles 11/1/1974
115 Northern Portion of Lower Peninsula Oil and gas well locations Michigan lower Peninsula North of 21N 1" = 5 miles 5/28/1974
116   Oil and gas well locations T- 25N to 35N and 7W to 8E    
117 Presque Isle county Oil and gas well locations Presque Isle County 1" = 1 mile 12/18/1984
118 Geological Map of Northern Peninsula of Michigan Geological Map  North Peninsula of Michigan 1" = 10 miles 4/19/1905
119 Michigan Gas Pipe Line Gas Pipe line map Michigan (Upper and Lower Peninsula) 1" = 10 miles 5/18/1905
120 Missaukee County Oil and gas locations with formation depths - No Contouring Missaukee County 1" = 2 miles  
121   Oil and gas locations with formation depths - No Contouring Montclam County 4" = 1 mile 6/14/1982
122 Michigan Basin Spec. data Oil and gas well locations and Spec. info Michigan Basin    
123 Montcalm County Oil and gas locations with formation depths - No Contouring Montcalm County 4" = 1 mile 8/12/1983
124 Bear Lake to Portage Lake Oil and gas well locations Bear Lake to Portage Lake    
125   Oil and gas locations with formation depths - No Contouring Roscommon and Ogemaw    
126 Missaukee and Osceola Counties Oil and gas locations with formation depths - No Contouring Missaukee and Osceola    
127 Emmet  and Charlevoix Counties Oil and gas well locations Emmet and Charlevoix Counties    
128 Counties of Southern Michigan Oil and gas well locations includes all counties between 1S and 8S    
129 Grand Traverse and Kalkaska Counties Oil and gas locations with formation depths - No Contouring Grand Traverse and Kalkaska Counties 1" = 1 mile  
130 Clare County Oil and gas well locations with subsurface formations Clare County    
131 Oil and Gas location map for Ingham County Oil and gas locations with formation depths - No Contouring Ingham County    
132 Oceana County Lot ownership Map Oil and gas locations with formation depths- No Contouring, and Lot ownership Oceana County    
133 Oil and Gas wells in Southwest Michigan Oil and gas locations with formation depths- No Contouring Southwest Michigan    
134 Casco Township lot map Lot location map St. Clair County, Casco Township 1" = 1000 4/30/1905
135   Oil and gas well locations with subsurface formations, and some production info. Southwest Michigan    
136 Oil and Gas location map for southeastern Michigan Oil and gas locations with formation depths- No Contouring South Central/ East Michigan    
137 Oil and Gas Field Grand Rapids area Oil and gas locations with formation depths- No Contouring, and Lot ownership Kent County 4" = 1 mile  
138   Oil and gas locations with formation depths- No Contouring Jackson, Hillsdale, Calhoun County    
139 Tracings of Dave Ducan Cheboygan/ Presque Isle Oil and gas locations with formation depths - No Contouring Presque Isle 1" = 1 mile  
140 Coldwater area Oil and gas well locations with subsurface formations Osceola, Clare, Isabella and Mecosta Counties   1/31/1972
141 Van Buren/ Cass Counties Oil and gas well locations Van Buren and Cass Counties    
142 Southwestern Michigan Oil and gas well locations Counties from Van Buren East to Calhoun Counties    
143   Oil and gas well locations West Coast of Michigan and tip    
144   Oil and gas locations with formation depths - No Contouring, and Lot ownership Newago and Mecosta Counties   3/1/1966
145 Oil and Gas well locations along the East Coast of Michigan Oil and gas well locations Wayne County North to Huron County    
146 St. Clair County Oil and gas locations with formation depths- No Contouring St. Clair County 1" = 1 mile 3/23/1956
147 St. Clair (Marysville area) Oil and gas well locations St. Clair County    
148 General Highway map Ingham County Oil and gas well locations Ingham County 1" = 1 mile 4/23/1905
149   Oil and gas well locations Hillsdale, Branch, Calhoun, and Jackson Counties    
150 Muskegon County Map Oil and gas well locations Muskegon County 1" = 1 mile 6/30/1940
151   Oil and gas well locations Alpena, Alcona, Presque Isle    
152 Oil and Gas location and Subsurface formation Correlation map of Bedford, Antrim and Tranverse forms Oil and gas well locations with subsurface formation, and Correlation Map St. Clair County, Clay and Cotterville TownShips   2/5/1990
153 Barry County Oil Field Map Oil and gas well locations with subsurface formations. Barry County 1" = 1 mile 11/10/1939
154 Ottawa County Oil Field Map Oil and gas well locations Ottawa County 1" = 1 mile 7/7/1939
155 Mecosta and Montcalm Counties Oil and gas locations with formation depths- No contouring and Lot ownership Mecosta and Montcalm Counties   3/1/1955
156 Osceola County Oil and gas locations with formation depths- No Contouring Osceola County    
157   Oil and gas locations with formation depths- No Contouring Mecosta County    
158   Oil and gas locations with formation depths- No Contouring Midland and Isabella Counties    
159 Mason and Oceana Counties Lot location and ownership Mason and Oceana Counties    
160 Arenac County Oil and gas locations with formation depths- No Contouring Arenac County    
161 Manistee County Oil and gas well locations with well names Manistee County 1" = 1 mile 10/9/1987
162 Albion, Pulaski, Scipio Fields Oil and gas well locations with permit number and well name Calhoun and Jackson Counties 4" = 1 mile 2/5/1959
163 Coldwater field Oil and gas well locations, and lot ownership Isabella and Mecosta Counties 4" = 1 mile 6/13/1946
164 Otsego County Oil and gas well locations Otsego County 1" = 1 mile 12/26/1984
165   Oil and gas locations with formation depths- No Contouring Otsego and Montmorency Counties    
166   Oil and gas well locations with subsurface formations Midland, Saginaw, and Gratiot    
167   Oil and gas locations with formation depths- No Contouring Midland, Saginaw, and Gratiot    
168   Oil and gas locations with formation depths- No Contouring Gladwin County    
169 Lincoln Gas Pool Oil and gas locations with formation depths- No Contouring Clare County    
170   Oil and gas well locations with subsurface formations Montcalm County    
171   Oil and gas locations with formation depths- no Contouring Otsego and Antrim Counties    
172   Oil and gas locations with formation depths- No Contouring Tuscola County    
173   Oil and gas locations with formation depths- No Contouring, and production information Arenac and Bay Counties 1" = 1 mile  
174   Oil and gas locations with formation depths- No Contouring Gladwin County    
175 Columbia Township Lot ownership Van Buren County, Columbia Township   12/1/1964
176 Livonia Township Oil and gas well locations and lot ownership Wayne County, Livonia Township 4" = 1 mile  
177 Benzie Lot location Map Benzie County 1" = 100 ft.  
178 Mason and Oceana Counties Oil and gas locations with formation depths- No Contouring Mason and Oceana Counties    
179 Washtenaw County Oil and Gas location map Oil and gas locations with formation depths- No Contouring Washtenaw County    
180 Washtenaw County Oil and gas well locations with subsurface formations Washtenaw County   3/25/1960
181 Crystal Prospect Oil and gas locations with formation depths- No Contouring Washtenaw County   1/5/1960
182 Jack Long Pipeline Mason County Survey map Mason County 1" = 400 ft.  
183 Crystal Prospect Oil and gas well locations and Lot locations Washtenaw County 4" = 1 mile  
184   Oil and gas locations with formation depths- No Contouring Clinton, Ionia, and Montcalm Counties   11/30/1966
185 Albion, Pulaski, Scipio Fields Oil and gas locations with formation depths- No Contouring Calhoun and Jackson Counties 4" = 1 mile 2/5/1959
186 Reed City Pool Oil and gas locations with formation depths- No Contouring and lot location map Lake and Osceola Counties    
187 Albion, Pulaski, Scipio fields Oil and gas well locations Calhoun and Jackson Counties 4" = 1 mile 2/5/1959
188 Crystal Prospect Oil and gas well locations and lot ownership Washtenaw County   1/5/1960
189 Pipeline map Oil and gas well locations and lot ownership Montcalm County    
190   Oil and gas well locations with subsurface formations Washtenaw County 1" = 1 mile  
191 Plymouth Township lot ownership Wayne County, Plymouth Township 1" = 200 ft.  
192 Livonia Township lot ownership Wayne County,  Livonia Township 1" = 200 ft.  
193   Oil and gas well locations with subsurface formations Muskegon County    
194   Oil and gas locations with formation depth- No Contouring Montcalm County    
195 Part of Montcalm County Oil and gas well locations with subsurface formations and production information Montcalm County    
196   Oil and gas well locations with subsurface formations and production information Gratiot and Saginaw Counties    
197   Oil and gas well locations with subsurface formations and production information Clare, Isabella, Mecosta, and Osceola Counties    
198   lot ownership Lake County    
199   Oil and gas locations with formation depths- Minimal Contouring and lot ownership Lake County    
200 Map of Gladwin and Clare with contours on the Dundee Oil and gas locations with formation depths- No Contouring Clare and Gladwin Counties    
201 Grand Traverse County Oil and gas well locations with well names Grand Traverse County 1" = 1 mile 12/26/1984
202   Oil and gas locations with formation depths- No Contouring Manistee    
203 Village of Breedsville lot map Van Buren County, Columbia Township 1"= 200 ft. 7/1/1979
204   Oil and gas well locations Manistee and Benzie County    
205   Oil and gas locations with formation depths- No Contouring, and lot location map Manistee County, Holland, Clam Union, Butterfield, and Aetna Townships    
206   Oil and gas locations with formation depths- No Contouring Arenac County    
207 Antrim County Oil and gas well locations Antrim County 1" = 1 mile 12/20/1967
208   Oil and gas locations with formation depths- No Contouring Gladwin County    
209   Oil and gas locations with formation depths- No Contouring Kent and Montcalm Counties    
210   Oil and gas locations with formation depths- No Contouring Mecosta County    
211 Ostego County Contours on Niagaran Oil and gas well locations with subsurface formations Ostego County    
212   Oil and gas well locations with permit numbers Missaukee County    
213   Oil and gas locations with formation depths- No Contouring Gratiot and Saginaw Counties    
214   Oil and gas well locations Gladwin County   4/6/1982
215   Oil and gas well locations with some formation depths and some contouring Cheboygan, Montmorency, and Presque Isle    
216   Oil and gas locations with formation depths - No contouring Arenac County    
217 Isabella County Contours on Dundee Oil and gas well locations with subsurface formations Isabella County    
218   Oil and gas locations with formation depths- No Contouring Gladwin County   10/14/1985
219   Oil and gas well locations with formation depths and contouring Montcalm County    
220   Oil and gas well locations with subsurface formations Missaukee County   9/19/1985
221 Osceola County Contours on Dundee Oil and gas well locations with subsurface formations with production data Osceola County    
222 Bear Lake Township Oil and gas well locations with permit numbers Manistee County, Bear Lake Township 4" = 1 mile 8/28/1974
223 Onekama Township lot ownership Manistee County, Onekama Township    
224 Reeder Township Oil and gas well locations with permit numbers Missaukee County, Reeder Township 1" = 2000'  
225 Aetna Township T 22N - R 6W Oil and gas well locations with permit numbers Missaukee County, Aetna Township 1" = 2000'  
226 Clam Union Township T 21N - R 6W Oil and gas well locations with permit numbers Missaukee County, Clam Union Township 1" = 2000'  
227 Pleasanton 27 Prospect Oil and gas locations with formation depths- No contouring Manistee County, Pleasanton Township 1" = 2000' 8/8/1983
228 Riverside Township T 21N - R 7W Oil and gas well locations with permit numbers Missaukee County, Riverside Township 1" = 2000'  
229 Osceola County Contours on Dundee Oil and gas well locations with subsurface formations Osceola County    
230   Oil and gas locations with formation depths- No contouring Arenac County    
231   Oil and gas well locations with subsurface formations Arenac County    
232 Montcalm County, Contours on Traverse Oil and gas well locations with subsurface formations Montcalm County    
233 Day and Evergreen Townships Oil and gas locations with formation depths- No contouring Montcalm County, Day and Evergreen Townships    
234 Ionia an Montcalm County Oil and gas location with formation depths- No contouring Ionia and Montcalm Counties    
235   Oil and gas location with formation depths- No contouring Isabella and Montcalm Counties    
236   Oil and gas location with formation depths- No Contouring, and Lot ownership Mecosta and Montcalm Counties    
237 (19N-2W/1W and 20N 2W/1W Oil and gas well locations Gladwin County    
238 Broomfield Township Oil and gas location with formation depths- No Contouring Isabella County   12/24/1982
239   Oil and gas well locations Otsego and Crawford Counties   12/18/1981
240   Oil and gas location with formation depths- No Contouring, and Lot ownership Gratiot County    
241   Oil and gas well locations Wayne County, Plymouth Township T 1S-R 8E 1" = 200 ft.  
242   lot ownership map Manistee County   5/25/1905
243   Oil and gas location with formation depths- No Contouring Ogemaw and Oscoda Counties    
244 Summer Pool/ Pine River Pool Oil and gas location with formation depths- No Contouring Gratiot County    
245   Oil and gas location with formation depths- No Contouring Arenac and Gladwin Counties    
246 Orient Township and Garfield Township Oil and gas location with formation depths- No Contouring Clare and Osceola Counties    
247   Oil and gas location with formation depths- No Contouring Gratiot County    
248   Oil and gas well locations with subsurface formations Lake County    
249 Isabella County, Denver Township Oil and gas well locations and lot ownership Isabella County, Denver Township 4" = 1 mile 9/28/1929
250 Osceola County map Oil and gas well locations Osceola County 1" = 1 mile 4/15/1941
251   Oil and gas well locations with subsurface formations Gratiot County    
252   Oil and gas well locations with subsurface formations, and production data Gratiot County    
253   Oil and gas location with formation depths- No contouring Montmorency and Otsego County    
254   Oil and gas well locations with formation depths-No contouring Mecosta County    
255 Mecosta County Contour on Traverse Oil and gas well locations with formation depths- no contouring Mecosta County (zoomed)    
256 Map of East Part of Breedsville lot map Van Buren County, Columbia Township 1" = 100 ft. 1/2/1900
257 Aetna Township (part of) Oil and gas well locations and lot ownership Missaukee County, Aetna Township 4" = 1 mile 5/18/1943
258 Leaton to Porter Contour on Dundee Oil and gas well locations with subsurface formations, and production data Midland and Isabella Counties    
259 Greendale Township Oil and gas location with formation depths-No contouring, and lot ownership Midland County, Greendale Township 4" = 1 mile 7/3/1929
260   Oil and gas well locations, and lot ownership Midland County, Chippewa and Greendale Townships    
261 Chippewa Township Oil and gas well locations with permit numbers and lot ownership Midland County, Chippewa Township 4" = 1 mile 7/8/1929
262 Chester Field Oil and gas well locations with permit numbers and lot location Macomb County, Chester Field Township 1" = 400 ft. 3/11/1960
263 Bloomingdale, Columbia, and Pine Grove Township Oil and gas well locations with subsurface formations Van Buren County, Bloomingdale, Columbia, and Pine Grove Township   3/6/1950
264 Adam Ext. Scipio Field Oil and gas well locations with permit numbers and lot ownership Hillsdale County 4" = 1 mile 9/28/1959
265 Skeels Oil Field Oil and gas well locations with permit numbers and lot ownership Clare and Gladwin Counties 4" = 1 mile 2/1/1955
266 Sohio Petroleum Company South Peninsula of Michigan Oil and Gas Pool Location Map Southern peninsula of Michigan   11/1/1949
267   Oil and gas well locations with subsurface formations Clare, Osceola, Missaukee Counties    
268 Fremont Oil Field Prospect Oil and gas well locations with subsurface formations Isabella County, Fremont Township 3" = 1 mile  
269 Part of Oceana County Oil and gas well locations with subsurface formations, with lot locations Oceana County    
270 Morles Area (Ednol) Oil and gas well locations with subsurface formations Mecosta and Montcalm Counties 1" = 1 mile  
271 Livingston County Oil and gas location with formation depths- No contouring Otsego County, Livingston Township 1" = 1 mile 4/8/1958
272 Nellsville Field Oil and gas location with formation depths- No contouring and Lot ownership Roscommon County   12/10/1956
273 Otsego County Oil and gas well locations Otsego County 1" = 1 mile 6/15/1967
274   Oil and gas location with formation depths- No contouring Hillsdale and Lenawee Counties    
275 Headquarters field Oil and gas well locations Roscommon and Clare Counties 4" = 1 mile 10/31/1941
276 Headquarters field contours on Dundee Oil and gas well locations with subsurface formations Roscommon and Clare Counties 4" = 1 mile 9/17/1953
277 Prosper Pool Oil and gas well locations with formation depths and subsurface formations Missaukee County, Aetna and Clam Union Townships    
278   Oil and gas location with formation depths- No contouring Midland County    
279 Reed City Gas and Oil Field Oil and gas location with formation depths- No contouring Lake and Osceola Counties    
280 Crystal Prospect Oil and gas well locations with permit numbers Montcalm County    
281 Allegan County, Trowbridge Township Oil and gas well locations Allegan County, Trowbridge Township 4" = 1 mile 6/25/1941
282 Allegan County, Dorr Township Oil and gas location with formation depths- No contouring Allegan County, Dorr Township 4" = 1 mile 6/14/1938
283 Allegan County, Salem Township Oil and gas location with formation depths- No Contouring, and Lot ownership Allegan County, Salem Township 4" = 1 mile 5/1/1937
284 Allegan County, Heath Township Oil and gas location with formation depths- No Contouring Allegan County, Heath Township 4" = 1 mile 5/22/1939
285 Allegan County, Overisel Township Oil and gas location with formation depths- No Contouring, and Lot ownership Allegan County, Overisel Township 4" = 1 mile 8/31/1938
286 Bloomingdale Township Oil and gas well locations with permit numbers and lot ownership Van Buren County, Bloomingdale Township 4" = 1 mile 9/21/1938
287   Oil and gas well locations with formation depths, subsurface formations, and lot ownership Mecosta and Montcalm Counties    
288   Oil and gas location with formation depths- No Contouring and lot ownership Mecosta and Montcalm Counties (zoomed)    
289   Oil and gas location with formation depths- No contouring and Lot ownership Mecosta and Montcalm Counties   3/1/1955
290   lot ownership Monroe County    
291 Belvidere, Douglass, Day, Home Townships Oil and gas well locations and lot ownership Montcalm County    
292 Part of Oceana County Oil and gas location with formation depths- No contouring and Lot ownership Oceana County    
293 Village of Lacota Oil and gas location with formation depths- No contouring and Lot ownership Van Buren County, Geneva Township 1" = 330 ft.  
294   Oil and gas location with formation depths- No contouring and lot ownership Oceana County    
295 Clare County, Frost Township Oil and gas location with formation depths- No contouring and Lot ownership Clare County, Frost Township 4" = 1 mile 12/1/1948
296 Harrison Prospect Oil and gas location with formation depths- No contouring and Lot ownership Clare County    
297 Chelsea Prospect Oil and gas location with formation depths- No contouring and Lot ownership Washtenaw County 4" = 1 mile  
298   Oil and gas location with formation depths- No contouring and lot ownership Isabella County    
299 North Part of Section 13 lot ownership map Lake County, Peacock Township 1" = 200 ft.  
300   Oil and gas well locations and topographic map Manistee County North to Antrim and Otsego Counties    
301 General Highway map of Shiawassee County Highway map including oil and gas well locations Shiawassee County 1" = 1 mile 4/23/1905
302   Oil and gas location with formation depths- No contouring Hillsdale, Calhoun and Jackson    
303   Oil and gas well locations with formation depths and subsurface formations 31N to 36N of Lower MI Peninsula   4/10/1944
304 Muskegon Oil Field with production info Oil and gas well locations with lot ownership and production data Muskegon County 1"= 600 ft. 6/27/1933
305   Oil and gas locations with formation depths- No contouring Southwest Michigan 17N - 8S and 3W    
306 Parts of St. Clair and Macomb Counties Oil and gas locations with formation depths- No contouring St. Clair and Macomb Counties 2" = 1 mile  
307 Johannesburg, Tecon Lake, and Chester Oil and gas locations with formation depths- No contouring Otsego County 2" = 1 mile  
308 A.G. Hill Kalkaska County Oil and gas location with formation depths- No Contouring, and Lot ownership Kalkaska County (T26N - R 8W)    
309 Rapid River District Kalkaska County Oil and gas location with formation depths- No Contouring, and Lot ownership Kalkaska County, Rapid River Dist. 4" = 1 mile  
310 Selkirk Lake District Kalkaska County Oil and gas location with formation depths- No Contouring, and Lot ownership Kalkaska County, Selkirk Lake    
311   Oil and gas location with formation depths- No Contouring, and Lot ownership Kalkaska County (T 27N R 9W)    
312 Gathering System Oil and gas well locations, lot ownership and production data St. Clair County 4" = 1 mile  
313   Oil and gas location with formation depths- No contouring Montcalm County   10/1/1966
314   Oil and gas locations with formation depths- No contouring Mason, Oceana, Newaygo, and Lake    
315   Oil and gas well locations and permit numbers Tuscola County    
316 Counties Surrounding Southern area of Saginaw Bay Oil and gas locations with formation depths- No contouring Gladwin, Saginaw, Arenac, Bay, Midland, and Tuscola    
317 Headquarters Leonard Pipelines Oil and gas well locations with lot ownership Clare County, Franklin Township    
318   Oil and gas locations with formation depths- No contouring South Central Part of Michigan    
319   Oil and gas well locations with subsurface formations Ionia, Clinton, Montcalm, Gratiot    
320   Oil and gas well locations with subsurface formations Ionia, Kent, Montcalm, Newaygo    
321 Wildcat well map Oil and gas well locations Southern Peninsula of Michigan 1"= 6 miles 1/16/1950
322 General Highway map of Livingston County with oil and gas info. Highway map including Oil and gas well locations Livingston County 1" = 1 mile 4/23/1905
323   Oil and gas well locations with subsurface formations Across Michigan East to West from T 25N- 30N   4/10/1944
324   lot location map Wayne County, Plymouth Township 1" = 200 ft. 8/19/1936
325 Bouguer Gravity map of Deep River area Oil and gas well locations and topographic map Arenac and Bay Counties 1"= 2000' 7/1/1958
326   Oil and gas well locations Oceana North to Benzie and East to Roscommon County    
327   Oil and gas locations with formation depths- No contouring Van Buren County    
328   Oil and gas locations with formation depths- No contouring Manistee and Wexford Counties    
329 Southeast Michigan and Canada Oil and gas well locations Southeast Michigan    
330 Head Quarters Field Oil and gas well locations with lot ownership Clare and Roscommon Counties 4" = 1 mile 10/31/1941
331 Head Quarters Structure RichField sour zone Oil and gas locations with formation depths- No contouring Clare and Roscommon Counties    
332 Van Buren County Oil and gas well locations with well names Van Buren County    
333   Oil and gas well locations with formation depths, and subsurface formations Manistee    
334 Head Quarters Pool (water injection map) Oil and gas well locations Roscommon/ Clare Counties 8" = 1 mile 5/20/1970
335 Kimball Lake Pool Oil and gas location with formation depths- No contouring, with lot ownership Newaygo County, Garfield Township    
336 Manistee County, Fided City Oil and gas location with formation depths- Minimal Contouring Manistee County   9/10/1947
337   Oil and gas well locations with lot ownership Grand Traverse    
338 Headquarters Area Map Oil and gas location with formation depths- Minimal contouring and lot ownership Clare and Roscommon Counties 4" = 1 mile  
339 Reed City Field Oil and gas location with formation depths - Minimal contouring and lot ownership Lake and Osceola Counties 4" = 1 mile 7/20/1941
340   Oil and gas locations with formation depths- No contouring Arenac North to Presque Isle    
341   Oil and gas locations with formation depths- No contouring Gladwin and Osceola North to Otsego    
342   Oil and gas locations with formation depths- No contouring Missaukee, Osceola, and Clare Counties    
343 Midland Oil and gas well locations with subsurface formations Midland and surrounding Counties    
344 Gladwin County Oil and gas well locations with subsurface formations Gladwin County and surrounding Counties    
345 Osceola Oil and gas well locations with subsurface formations Osceola and surrounding Counties    
346 Ogemaw Oil and gas well locations with subsurface formations Ogemaw and surrounding Counties    
347 Bay County Map Oil and gas well locations with subsurface formations Bay County and surrounding Counties    
348 Wexford County Oil and gas well locations with subsurface formations Wexford County and surrounding Counties    
349 Roscommon County Oil and gas well locations with subsurface formations Roscommon County and surrounding Counties    
350 Montcalm County Oil and gas well locations with subsurface formations Montcalm County    
351 Oceana and Newaygo Oil and gas well locations with subsurface formations Oceana and Newago Counties and surrounding counties    
352 Southwest area of Michigan Oil and gas well locations with subsurface formations Van Buren, Kalamazoo, Allegan, Kent, Ottawa, and Muskegon Counties    
353 Berry Oil and gas well locations with subsurface formations Berry County    
354 Missaukee Oil and gas well locations with subsurface formations Missaukee County and surrounding area    
355 Lake Oil and gas well locations with subsurface formations Lake County    
356 Mason Oil and gas well locations with subsurface formations Mason County    
357 Isabella Oil and gas well locations with subsurface formations Isabella County    
358 Arenac Oil and gas well locations with subsurface formations Arenac County    
359 Western Michigan area Oil and gas locations with formation depths- No contouring East from 8S- 18W to 8S-10 W up to tip of Southern Michigan Peninsula   5/3/1905
360 Eastern Michigan area Oil and gas well locations with formation depths, subsurface formations, and minimal contouring East from 5S- 10E to 17 E and North   5/3/1905
361 East/ Central Michigan Oil and gas well locations with formation depths, subsurface formations, and minimal contouring 9S- 1E East to 9S-8E North to 38N-1E    
362 West/ Central Michigan Oil and gas well locations with formation depths, subsurface formations, and minimal contouring 8S-9W East to 9S- 1W North to 39N-4W    
363 Northern Michigan Oil and gas well locations with subsurface formations 25N and above- Northern Counties 1/2" = 1 mile  
364 Eastern Michigan (same as 360 but no #3) Oil and gas locations with formation depths- No contouring 5S-10E North to 19N-13E (Ohio boarder to Thumb)    
365   Oil and gas well locations with formation depths, subsurface formations, and minimal contouring 8S-9W East to 9S- 1W North to 39N-4W   1/7/1947
366 Ohio to Lake Huron (same as 361 but no #3) Oil and gas locations with formation depths- No contouring 8S-1E East to 9S- 8E North to 38N-1E    
367 Muskegon south to Indiana Oil and gas locations with formation depths- No contouring Muskegon County South to State line   5/3/1905
368 Indiana North to Leelanau (same as 359 but no #3) Oil and gas locations with formation depths- No contouring 8S-18W East to 8S-10W North to 32N-11W   9/20/1948
369 Thumb region of Michigan Oil and gas well locations with some formation depths and subsurface formations Genesse, Shawassee, Tuscola, and Bay Counties    
370 Albion to Scipio Oil and gas locations with formation depths- No contouring Hillsdale North to Newaygo County    
371   Oil and gas locations with formation depths- No contouring Antrim and Kalkaska Counties    
372   Oil and gas well locations with subsurface formations Otsego, Montmorency, Crawford, and Osceola   6/19/1972
373 Onekama Township Topographic Manistee County, Onekama Township 1: 62500 5/9/1905
374 Thompsonville Quadrangle Topographic Benzie, Grand Traverse, Manistee, and Wexford 1: 62500 5/7/1905
375 Bear Lake Quadrangle Topographic Manistee County 1: 62500 5/7/1905
376 Kingsley Quadrangle Topographic Grand Traverse and Wexford Counties 1: 62500 5/9/1905
377 Roscommon County Nellsville Field Oil and gas well locations with subsurface formations Roscommon County   12/10/1956
378 Isabella County, Denver Township Oil and gas well locations with permit numbers and lot ownership Isabella County, Denver Township    
379 Grant and Mayfield Townships Oil and gas location with formation depth- No Contouring with permit numbers and lot ownership Grand Traverse and Wexford Counties    
380 Grand Traverse County, Grant Township Oil and gas well locations with lot ownership Grand Traverse County    
381 Higgins Lake Prospect Oil and gas well locations with subsurface formations and production data Roscommon Township    
382   Oil and gas well locations with seismic data Benzie County, Colfax Township    
383   Oil and gas location with formation depths- No contouring, with lot ownership Wayne County    
384 McBain Oil Field Oil and gas location with formation depths- No contouring, with lot ownership Missaukee County    
385 Osceola Pipeline Company Oil and gas well locations with lot ownership St. Clair County, Casco Township 8" = 1 mile 9/1/1960
386   Fault and Geologic data Charlotte area   9/9/1960
387   Oil and gas location with formation depths- no contouring, with lot ownership Oceana County   5/10/1905
388 Niagaran Reef Trend Oil and gas well locations South Central Michigan 1" = 2 miles  
389 Thickness and Litology of Upper Devonian # 2 Thickness and Lithology South Peninsula Michigan 1" = 20 miles 5/4/1905
390 Thickness and Litology of Upper Devonian and Carboniferous Rocks in MI #4 Thickness and Lithology Southern Peninsula of Michigan 1" = 20 miles 5/4/1905
391 Thickness and Litology of Upper Dovnian (Sheet #3) Thickness and Lithology Lower Peninsula of Michigan 8" = 20 miles 5/4/1905
392 Thickness and Litology of Upper Dovnian (sheet #5) Thickness and Lithology Lower Peninsula of Michigan 8" = 20 miles 5/4/1905
393 Thickness and Litology of Upper Dovnian #1 Thickness and Lithology Lower Peninsula of Michigan 8" = 20 miles 5/4/1905
394 Geology and Oil and Gas Possibilities of Sylvania and Bois Geology Oil and Gas locations Lower Peninsula of Michigan 8" = 20 miles 4/28/1905
395 Lithology and Thickness of the Dundee Formation Lithology and Thickness Lower Peninsula of Michigan 1" = 20 miles 4/28/1905
396   Oil and gas locations with formation depths- No contouring around Boyne City R6-5W    
397 Display of Oil and Well Locations around Dundee Oil and gas well locations showing the top of the Dundee ?    
398 Grand Traverse Contoured on Dundee Oil and gas well locations with formation depths, subsurface formation and minimal contouring Grand Traverse   2/8/1979
399 Beaver Creek Oil Pool Oil and gas locations with formation depths- No contouring Kalkaska and Crawford Counties    
400 Mecosta County contoured on Dundee Oil and gas well locations with subsurface formations. Mecosta    
401 Six Lakes Pool Contoured on Dundee Oil and gas well locations with subsurface formations and production data Mecosta County    
402   Oil and gas locations with formation depths- No contouring Crawford and Otsego Counties   5/24/1905
403 Crawford and Otsego Counties Contoured on Dundee Oil and gas well locations with subsurface formations Crawford and Otsego Counties   5/24/1905
404   Oil and gas well locations with subsurface formations Arenac and Bay Counties    
405 Cottrellville Township Oil and gas locations with formation depths- No Contouring, and Lot ownership St. Clair County, Cottrellville Township   5/19/1970
406   Oil and gas locations with formation depths- No contouring Osceola County    
407   Oil and gas locations with formation depths- No contouring Newaygo and Lake Counties    
408   Oil and gas well locations with subsurface formations Newaygo and Lake Counties    
409   Oil and gas locations with formation depths- no contouring, with production data Newaygo and Lake Counties    
410   Oil and gas locations with formation depths- No contouring Montcalm and Gratiot Counties    
411          
412   Oil and gas well locations with subsurface formations Kent and Ionia Counties    
413 Walker-Tallmadge Oil and gas locations with formation depths- No contouring Allegan and Kent Counties    
414   Oil and gas well locations with subsurface formations Montcalm and Gratiot Counties    
415   Oil and gas locations with formation depths- No contouring Montcalm and Gratiot Counties    
416   Oil and gas locations with formation depths- No contouring Oceana, Newaygo, Lake, Mason    
417   Oil and gas locations with formation depths- No contouring and production data Mecosta, Isabella, Osceola, and Clare    
418   Oil and gas well locations with subsurface formations and  pool information Gratiot and Montcalm Counties    
419   Oil and gas locations with formation depths- No contouring Missaukee and Osceola    
420 Parts of Isabella and Montcalm Counties Oil and gas locations with formation depths- No contouring Isabella and Montcalm Counties    
421 Prosper Pool Oil and gas locations with formation depths- No contouring Missaukee County    
422 Marion- Winterfield Prospect Oil and gas well locations with subsurface formations Osceola and Clare Counties    
423 Osceola with Contours on the Dundee Oil and gas well locations with subsurface formations with production data Missaukee, Osceola, and Clare Counties    
424   Oil and gas locations with formation depths- no contouring with production data Missaukee, Osceola, and Clare Counties    
425   Oil and gas locations with formation depths- No contouring Ingham County    
426   Oil and gas locations with formation depths- No contouring Mecosta County    
427   Oil and gas locations with formation depths- No contouring Montcalm County 2"= 1 mile  
428 Montcalm County Contoured on Dundee Oil and gas well locations with subsurface formations Montcalm, County 2" = 1 mile  
429   Oil and gas locations with formation depths- No contouring Ingham County    
430   Oil and gas locations with formation depths- No contouring Montcalm County    
431 Montcalm County, Cato Township Oil and gas well locations Montcalm County, Cato township    
432 Farris and Crystal Township Oil and gas locations with formation depths- No contouring Montcalm County, Farris and Crystal Townships    
433 Montcalm, Eureka, Sidney, Fairplay Township Oil and gas locations with formation depths- No contouring Montcalm County   12/1/1950
434 Part of Montcalm County (Six Lakes Gas Pool) Oil and gas well locations with subsurface formations and lot ownership Montcalm County   3/28/1952
435   Oil and gas locations with formation depths- No contouring Montcalm County    
436 Part of Montcalm County MI. Oil and gas locations with formation depths- No contouring Montcalm County    
437 Sidney, Fairplay, Evergreen, Busnell, Crystal, Bloomer, Townships Oil and gas locations with formation depths- No contouring Montcalm County   8/20/1952
438 T 12N R 8W Oil and gas locations with formation depths- No contouring Montcalm County   1/1/1962
439 Part of Montcalm Oil and gas locations with formation depths- No contouring Montcalm County    
440 Deerfield, Winfield, Aetena, and Rynolds Township Oil and gas locations with formation depths- No contouring Montcalm and Mecosta Counties    
441   Oil and gas well locations with subsurface formations Montcalm County    
442   Oil and gas locations with formation depths- No contouring and production data Montcalm County    
443 Six Lakes Gas Pool Oil and gas locations with formation depths- No contouring Montcalm County    
444   Oil and gas well locations Missaukee County    
445 Weatland, Millbrooks, Morton, and Hinton Township Oil and gas locations with formation depths- No contouring Mecosta County    
446 Martiny Township Oil and gas locations with formation depths- No contouring Mecosta County    
447   Oil and gas well locations with subsurface formations Manistee County (13W)    
448 Sage Township Oil and gas locations with formation depths- No contouring Gladwin County, Sage Township    
449 Hamilton, Arthur, Sage, Grout Oil and gas locations with formation depths- No contouring Clare and Gladwin Counties    
450 Gladwin County (T 17N- R 2W) Oil and gas locations with formation depths- No contouring Gladwin County    
451   Oil and gas locations with formation depths- No contouring Gladwin County    
452 Hamilton, Sage, Grout, Arthur Township Oil and gas well locations with subsurface formations Clare and Gladwin Counties    
453   Oil and gas locations with formation depths- No contouring Gladwin County    
454   Oil and gas locations with formation depths- No contouring Gladwin County    
455 Bentley Pool (Dundee) Oil and gas well locations with some formation depths Gladwin County    
456 17N-2W Oil and gas well locations with subsurface formations and lot ownership Gladwin County    
457 Montcalm County Oil and gas locations with formation depths- No contouring Montcalm    
458 Green Township Oil and gas will locations with subsurface formations Mecosta County, Green Township    
459 Green Township Oil and gas locations with formation depth- no contouring with production data Mecosta County, Green Township    
460 Fremont and Lincoln Township Oil and gas well locations with subsurface formations Gratiot and Montcalm Counties    
461   Oil and gas locations with formation depths- no contouring with production data Montcalm County    
462   Oil and gas locations with formation depths- No contouring Mecosta and Montcalm Counties    
463 Part of Montcalm County Oil and gas locations with formation depths- No contouring Montcalm County    
464   Oil and gas locations with formation depths- No contouring Charlevoix County    
465 Charlevoix County Oil and gas well locations Charlevoix County 1" = 1 mile 12/18/1969
466 Mecosta County (15N 9W) Oil and gas well locations with some formation depths Mecosta County    
467 Mecosta county (14-13N and 10-9W) Oil and gas well locations with lot ownership Mecosta County    
468   Oil and gas locations with formation depths- No contouring Mecosta County    
469 Colfax Township (15N-9W) Oil and gas locations with formation depths- No contouring Mecosta County    
470 Part of Mecosta County (Morton/ Hinton twp) Oil and gas locations with formation depths- No contouring Mecosta County    
471 Part of Mecosta County Oil and gas well locations with subsurface formations Mecosta County    
472 Part of Mecosta County Contoured on Dundee Oil and gas well locations with subsurface formations Mecosta County    
473 Fremont and Lincoln Township Oil and gas locations with formation depths- No contouring Gratiot and Montcalm Counties    
474 Union Township Oil and gas locations with formation depths -no contouring with production data Isabella County    
475 Denver Township Oil and gas locations with formation depths- No contouring Isabella County    
476   Oil and gas locations with formation depths- No contouring Mecosta County    
477 Broomfield and Rolland Townships Oil and gas locations with formation depths- No contouring Isabella County   2/8/1954
478 Isabella County (16N and 5-6W) Oil and gas locations with formation depths- No contouring Isabella County    
479 Wise Oil Pool (Denver Township) Oil and gas locations with formation depths- No contouring Isabella and Midland Counties    
480 Wise Oil Pool (Denver Township) Oil and gas well locations with lot ownership Isabella and Midland Counties    
481   Oil and gas locations with formation depths- No contouring and Lot ownership Isabella, Mecosta, Osceola, and Clare Counties    
482   Oil and gas well locations with subsurface formations Grand Traverse and Wexford Counties    
483   Oil and gas locations with formation depths- No contouring Grand Traverse and Wexford Counties    
484 Various Oil and Gas Well Maps of Mason County Oil and gas well locations with formation depths, subsurface formations and minimal contouring Mason County    
485 Washington Township (4N-12E) Oil and gas well locations Macomb County, Washington Township    
486 Part of Deep River Township Oil and gas locations with formation depths- No contouring Arenac County    
487   Oil and gas locations with formation depths- No contouring Newaygo, Muskegon, and Kent    
488 Arenac/Bay area Oil and gas locations with formation depths- No contouring Arenac and Bay Counties 1" = 1 mile  
489 Lincoln, Surrey, Hatton, and Grant Townships Oil and gas locations with formation depths- No contouring Clare County    
490   Oil and gas locations with formation depths- No contouring Clare and Isabella County    
491   Oil and gas locations with formation depths- No contouring Missaukee, Clare, and Osceola    
492   Oil and gas locations with formation depths- No contouring Missaukee County    
493   Oil and gas locations with formation depths- No contouring Otsego County    
494   Oil and gas locations with formation depths- No contouring Arenac County    
495 Otsego (29N-2W) Oil and gas locations with formation depths- No contouring Otsego County    
496 Part of South Chester Township (29N-2W) Oil and gas well locations with subsurface formations Otsego County    
497   Oil and gas locations with formation depths- No contouring Kalkaska, Crawford, Antrim, and Otsego Counties    
498   Oil and gas locations with formation depths- No contouring Muskegon County    
499 Arenac and Bay Counties Oil and gas well locations with subsurface formations with production data Arenac and Bay Counties    
500 Pleasanton 27 Prospect Oil and gas locations with formation depths- No contouring Manistee County, Pleasanton Township 1" = 2000' 8/8/1983
501   Oil and gas locations with formation depths- No contouring Missaukee County    
502 Manistee County (22N-16W) Oil and gas locations with formation depths- No contouring Manistee County    
503   Oil and gas well locations with subsurface formations Arenac county    
504 Onekama Township Oil and gas well locations Manistee County, Onekama Township 4"= 1 mile 1/23/1981
505 Otsego County ( 31 N- 2W) Oil and gas well locations Otsego County    
506 Orient Township and Garfield Township Oil and gas locations with formation depths- no contouring with lot locations Osceola and Clare Counties    
507   Oil and gas locations with formation depths- No contouring Branch, Calhoun, Kalamazoo, and St. Joseph Counties    
508 Wales and Columbus Township Oil and gas locations with formation depths- No contouring St. Clair County    
509   Oil and gas locations with formation depths- No contouring St. Clair and Macomb Counties 1/2" = 1 mile  
510 Part of St. Clair County Oil and gas locations with formation depths- No contouring with lot ownership St. Clair County 2" = 1 mile  
511 Wales and Columbus Township Oil and gas well locations with subsurface formations St. Clair County    
512 Part of St. Clair County Oil and gas well locations with subsurface formations St. Clair County 2" = 1 mile  
513 East part of Cottrellville Township (3N-16E) Oil and gas well locations with subsurface formations and lot locations St. Clair County, Cottrellville Township    
514   Oil and gas locations with formation depths- No contouring Macomb County    
515   Oil and gas well locations with subsurface formations Ottawa and Allegan Counties    
516 Columbus 2 Prospect (Wales/ Columbus) Oil and gas well locations with subsurface formations St. Clair County 2"= 1 mile 2/3/1971
517   Oil and gas locations with formation depths- No contouring Osceola County    
518 Marion, Riverside, Champion, and Winterfield Oil and gas well locations with subsurface formations Missaukee, Clare, and Osceola Counties    
519 Orient Township and Garfield Township Oil and gas well locations Osceola and Clare Counties    
520 Calm lake, Richland, Highland, Sherman contoured on Dundee Oil and gas well locations with subsurface formations Wexford, Missaukee, and Osceola Counties    
521 Orient Township and Garfield Township Oil and gas locations with formation depths- No contouring Osceola and Clare Counties    
522   Oil and gas locations with formation depths- No contouring Clare and Osceola Counties    
523 Orient Township and Garfield Township Oil and gas well locations with subsurface formations and lot locations Clare and Osceola Counties    
524 Contoured on the Dundee Oil and gas well locations with subsurface formations with production data Osceola County    
525   Oil and gas locations with formation depths- no contouring with production data Osceola County    
526 Calm lake, Richland, Highland, and Sherman Townships Oil and gas locations with formation depths- No contouring Wexford, Missaukee, and Osceola Counties    
527   Oil and gas locations with formation depths- No contouring Lake and Osceola Counties    
528   Oil and gas locations with formation depths- No contouring Lake, Osceola, Mecosta, and Newaygo Counties    
529 Colfax and Cleon Townships Oil and gas locations with formation depths- No contouring Benzie/ Manistee County 1" = 1000 ft.  
530   Oil and gas locations with formation depths- No contouring Clare, Osceola, Missaukee Counties    
531 Marion and Riverside Township Oil and gas locations with formation depths- No contouring Missaukee and Osceola Counties   6/10/1905
532 Peters/ Boyd/ Ira Pools (T 3N- 15E) Oil and gas locations with formation depths- No contouring Macomb County    
533   Oil and gas locations with formation depths- No contouring St. Clair County   7/2/1980
534   Oil and gas locations with formation depths- No contouring Isabella, Mecosta, and Montcalm Counties    
535   Oil and gas locations with formation depths- No contouring Osceola County    
536 Plymouth Township/ Oil and Gas Well location maps in Wayne Counties Oil and gas well locations and lot ownership Wayne County 1" = 200 ft.  
537   Oil and gas well locations Isabella County    
538   Oil and gas well locations Tuscola County    
539   Oil and gas locations with formation depths- No contouring Shiawassee and Genesee Counties    
540   Oil and gas well locations with subsurface formations  Montcalm County    
541 Aletna Township Oil and gas locations with formation depths- No contouring Missaukee County    
542   Oil and gas well locations with subsurface formations Manistee County    
543 2 books of County Maps (Southern MI and the UP) Base Map Southern and upper peninsula area 1" = 2 miles 6/3/1905
544 General Highway maps of counties General highway map including Oil and gas well locations Lower Peninsula of Michigan 1" = 2 miles 4/23/1905
545 General  Highway maps of upper peninsula General highway map including Oil and gas well locations Upper Peninsula of Michigan 1" = 2 miles 4/23/1905
546 Martiny Lake area Oil and gas locations with formation depths- No contouring Mecosta County 1" = 1/2 miles 2/1/1949
547   Ariel photo Not sure of location   5/16/1958
548 NE - SW Cross-Section Cross-sectional Douglass and Stahton Pools   2/1/1978
549 Cross-section of 14N-25N Cross-sectional Oscoda, Ogemaw, Arenac and Bay Counties    
550 Cross-section for Representative Reef pay Cross-sectional Section 9-12, T 3N-5N, R 12E-11E   3/27/1992
551 Cross-section West to East Berrien to St. Clair Cross-sectional Berrien East to St. Clair County 1" = 8 miles  
552 State White Water well Number 1-11B Directional Survey Grand Traverse County, White Water Township 1" = 100'  
553 Richardson Trust Etal well number 2-18 Directional Survey Grand Traverse County, East Bay Township 1" = 100'  
554 Kinney Etal Well NO. 1-18 Directional Survey Grand Traverse County, Paradise Township 1" = 100'  
555 St. Patrick 1-14A Directional Survey Crawford County, Fredrick Township 1" = 100' 11/3/1989
556 St. Patrick 1-14A Directional Survey Crawford County, Fredrick Township 1" = 100' 10/23/1989