| County | Company | Sample # | Well Name | Permit # | QTR,QTR,QTR | SEC | TWP | RNG | Township Name | Formation | Client # |
| Allegan | Martin Properties | 18 | Howard Hunt 1 | 35186 | WNWSE | 9 | 2N | 16W | Ganges | Granite Wash | 745 |
| Allen, IN | Pioneer Drlg. | 496 | H. Baatz 3-H | 15 | 31N | 13E | St. Joseph | 1250 | |||
| Alpena | Wolverine Gas & Oil | 427 | Broad 1-10 | 40496 | SENWSE | 10 | 29N | 5E | Ossieke | Foster | 1177 |
| Alpena | Wolverine Gas & Oil | 412 | Sylvester & State Sanborn 1-29 | 40400 | SWSWNE | 29 | 29N | 9E | Sanborn | Foster | 1161 |
| Alpena | Wolverine Gas & Oil | 444 | State Sanborn & Wad 1-28 | 40935 | SWNWNW | 28 | 29N | 9E | Sanborn | 1197 | |
| Arenac | NRM Petroleum | 45 | Greniuk 1-31 | 36495 | CNWSE | 31 | 18N | 4E | Lincoln | Amherstburg | 784 |
| Arenac | NRM Petroleum | 78 | Casmere-Jurek 1-36 | 35914 | NWNWNE | 36 | 19N | 4E | Deep River | Amherstburg | 737 |
| Arenac | NRM Petroleum | 149 | Casmere-Jurek 2-36 | 37396 | NWNWNE | 36 | 19N | 4E | Deep River | Detroit River | 871 |
| Arenac | NRM Petroleum | 150 | Casmere-Jurek 2-36A | 37473 | NW1/4NW1/4NE1/4 | 36 | 19N | 4E | Deep River | Dundee | 872 |
| Arenac | NRM Petroleum | 22 | Hagley 1-21 | 34979 | CSESE | 21 | 9N | 5E | Arenac | Massive Sand | 683 |
| Barry | TREXCO | 417 | Semrau 33-14 | 40515 | NENWSE | 14 | 3N | 7W | Castleton | Prairie du Chien | 1165 |
| Barry | TREXCO | 418 | Mater 11-24 | 40549 | NENWNW | 24 | 3N | 7W | Castleton | Prairie du Chien | 1167 |
| Barry | TREXCO | 420 | Tobias 23-11 | 40548 | SENESW | 11 | 3N | 7W | Castleton | Trempeauleau | 1170 |
| Barry | TREXCO | 422 | Semrau 33-14A | 40603 | NENWSE | 14 | 3N | 7W | Castleton | Foster | 1172 |
| Barry | TREXCO | 423 | Semrau 33-14B | 40644 | NENWSE | 14 | 3N | 7W | Castleton | A-1 Carbonate | 1173 |
| Barry | TREXCO | 433 | Semrau 33-14C | 40829 | SENWSE | 14 | 3N | 7W | Castleton | Prairie du Chien | 1184 |
| Barry | Yohe, Don Enterprises Inc. | 363 | Mater 1-23 | 39719 | SESWNE | 23 | 3N | 7W | Castleton | Prairie du Chien | 1099 |
| Bay | NRM Petroleum | 79 | Conrad 1-26 | 36038 | SESESE | 26 | 18N | 3E | Gibson | Amherstburg | 746 |
| Benton, TX | Paramount Oil Corp. | 394 | Thelma S. Moyer 1 | 47751 | NENENE | 10 | 24N | 7W | Bolivar | Trempeauleau | 1145 |
| Benton, TX | Paramount Oil Corp. | 416 | Neva I. Wealing 1 | NWSESE | 28 | 26N | 7W | Gilboa | Salina G (Wabah) | 1166 | |
| Berrien | Megaload-IRD | 206 | Wise 1-24 | 37553 | NWNWSE | 24 | 4S | 17W | 890 | ||
| Berrien | Megaload-IRD | 157+184 | Bomke 1-26 | 37357 | NW1/4NW1/4SE1/4 | 26 | 4S | 17W | Bainbridge | Traverse Lime | 878 |
| Blackford, IN | Powell Production Inc. | 188 | Light 1-6 | 42054 | NWNWSW | 6 | 22N | 10E | Licking | 741 | |
| Branch | True Oil Company | 438 | Wade 11-1 | 40900 | NENWNW | 1 | 5S | 5W | Butler | Umlor | 1189 |
| Branch | Mask, Thomas | 319 | Markel Mary 1-18 | 39050 | NESENE | 18 | 5S | 6W | Girard | Prairie du Chien | 1054 |
| Branch | Michigan Oil Co. | 320 | Tucker 1-7 | 39175 | SESESE | 7 | 5S | 6W | Girard | Prairie du Chien | 1055 |
| Branch | NRM Petroleum | 5 | Copeland 1-1 | 34688 | NENENE | 1 | 5S | 6W | Girard | Trempeauleau | 60 |
| Branch | Semmelroth | 229 | Olney 1-16 | 36252 | SENESW | 16 | 5S | 6W | 801 | ||
| Branch | True Oil Company | 408 | Rice 43-14 | 40375 | NENESE | 14 | 6S | 5W | Quincy | Prairie du Chien | 1157 |
| Branch | Burgess | 217 | Hook 1-19 | 36979 | SWSENW | 19 | 8S | 5W | 929 | ||
| Branch | Helmerich & Payne Inc. | 524 | Pridgeon 13-2 | 51589 | NWNENW | 2 | 8S | 5W | California | Prairie du Chien | 1286 |
| Calhoun | Global Assoc. Inc. | 502 | England 1-19 | 45032 | NWSWNE | 19 | 1S | 4W | Clarence | Gray Niagaran | 1260 |
| Calhoun | Scott, Don | 432 | Gill & Bryant et al 1-34 | 40684 | SWNESE | 34 | 1S | 4W | Clarence | Grey Niagaran | 1180 |
| Calhoun | Trolz, Glynn & Assoc. | 352 | Midlam 5-14 | 39877 | SESWSE | 14 | 1S | 4W | Lee | Prairie du Chien | 1059 |
| Calhoun | Baker, Paul/ Scott, Don | 415 | Walter 1-7 | 40384 | NWNWNW | 7 | 1S | 5W | Lee | Grey Niagaran | |
| Calhoun | Collins Bros. | 7 | Donald E. Cushman 1-27 | 34910 | WNENW | 27 | 1S | 5W | Lee | Grey Niagaran | 6 |
| Calhoun | Collins Bros. | 27 | Richard LaVoy 1-20 | 34276 | NWSWNW | 20 | 1S | 5W | Lee | Grey Niagaran | 9 |
| Calhoun | Collins Bros. | 34 | Williams-Weaver Comm. 1-20 | 35974 | SESESE | 20 | 1S | 5W | Lee | Grey Niagaran | 762 |
| Calhoun | Collins Bros. | 53 | Gerald A. Williams 1-20 | 35976 | NENESE | 20 | 1S | 5W | Lee | Grey Niagaran | 763 |
| Calhoun | Collins Bros. | 58 | Oberlain-Williams Community 1-20 | 34416 | SSWSE | 20 | 1S | 5W | Lee | Grey Niagaran | 10 |
| Calhoun | Collins Bros. | 66 | Milford G. Langridge 1-32 | 34057 | NESESE | 32 | 1S | 5W | Lee | Grey Niagaran | 8 |
| Calhoun | Collins Bros. | 85 | Duane Weaver 1-21 | 33939 | SWSWSE | 21 | 1S | 5W | Lee | Grey Niagaran | 11 |
| Calhoun | Collins Bros. | 86 | Willis-Hollister 1-28 | 34775 | SESESW | 28 | 1S | 5W | Lee | Grey Niagaran | 13 |
| Calhoun | Global Assoc. Inc. | 514 | Kibler et al 1-27 | 48856 | SESESW | 27 | 1S | 5W | Lee | Prairie du Chien | 1276 |
| Calhoun | Global Assoc. Inc. | 528 | Hensley 1-5 | 52226 | SENWSE | 5 | 1S | 5W | Lee | Gray Niagaran | 1290 |
| Calhoun | Lorcan Oil&Gas Corp. | 71 | Weaver 1-25 | 34273 | NWSESE | 25 | 1S | 5W | Lee | Prairie du Chien | 47 |
| Calhoun | MGU Development | 40 | Horton-Lavoy 1-21 | 36013 | NWNWNE | 21 | 1S | 5W | Lee | Grey Niagaran | 773 |
| Calhoun | MGU Development | 173 | Heisler 1-16 | 33489 | NENENE | 16 | 1S | 5W | Lee | 48 | |
| Calhoun | Petrosonic | 430 | Kibler 1-27 | 40672 | SENESW | 27 | 1S | 5W | Lee | Trempeauleau | 1178 |
| Calhoun | Schofield Oil Co. | 527 | Jones 1-19 | 51875 | SWSENW | 19 | 1S | 5W | Lee | Prairie du Chien | 1289 |
| Calhoun | Scott, Don | 415 | Walter 1-7 | 40384 | NWNWNW | 7 | 1S | 5W | Lee | Grey Niagaran | 1164 |
| Calhoun | Scott, Don | 486 | Baker 2-22 | 43417 | SWNWNW | 22 | 1S | 5W | Lee | Prairie du Chien | 1242 |
| Calhoun | Scott, Don/Baker, Paul/Global | 397 | England-Debruyn | 40295 | SENWNW | 24 | 1S | 5W | Lee | Grey Niagaran | 1141 |
| Calhoun | Tiger Exploration | 361 | Ripley 1-9 | 40025 | NENESW | 9 | 1S | 5W | Lee | Prairie du Chien | 1109 |
| Calhoun | Tiger Exploration | 399 | Ripley 1-15 | 40327 | NWSWNW | 15 | 1S | 5W | Lee | Niagaran | 1148 |
| Calhoun | Tiger Exploration | 401 | Ripley 1-15A | 40383 | NWSWNW | 15 | 1S | 5W | Lee | Niagaran | 1150 |
| Calhoun | Tiger Exploration | 429 | Heisler-O'Dell 1-16 | 40707 | NENENE | 16 | 1S | 5W | Lee | Niagaran | 1176 |
| Calhoun | Tiger Exploration | 434 | O'Dell 1-9 | 40822 | SESESE | 9 | 1S | 5W | Lee | Umlor | 1183 |
| Calhoun | Tiger Exploration | 456 | Walker 1-4 | 41427 | NWSWNE | 4 | 1S | 5W | Lee | White Niagaran | 1208 |
| Calhoun | Trolz, Glynn & Assoc. | 6 | Hotchkiss Unit 3A | 30204 | NWSENW | 36 | 1S | 5W | Lee | Black River | 558 |
| Calhoun | Trolz, Glynn & Assoc. | 364 | Churchill et al 3-14 | 40088 | NWSESW | 14 | 1S | 5W | Lee | Grey Niagaran | 1117 |
| Calhoun | Trolz, Glynn & Assoc. | 488 | Chantrene 1-34A | 42431 | NESWNE | 34 | 1S | 5W | Lee | Prairie du Chien | 1244 |
| Calhoun | Yohe, Don Enterprises Inc. | 1 | Treadwell 1-3 | 35964 | NWNWSW | 3 | 1S | 5W | Lee | Brown Niagaran | 69 |
| Calhoun | ARXA Intl.(Schofield Oil) | 519 | Bunich 1-13A | 50128 | SESESW | 13 | 1S | 6W | Convis | Prairie du Chien | 1281 |
| Calhoun | ARXA Intl.(Schofield Oil) | 520 | Bunich 1-13B | 50954 | SESESW | 13 | 1S | 6W | Convis | Prairie du Chien | 1282 |
| Calhoun | Smith Petroleum | 21 | Barnes 1-9 | 34182 | NENWSE | 9 | 1S | 6W | Convis | Grey Niagaran | 92 |
| Calhoun | Wolverine Gas & Oil | 105 | Pearson 1-6 | 35644 | SWSESE | 6 | 1S | 6W | Convis | Grey Niagaran | 732 |
| Calhoun | North American Explor. | 283 | Hart 1-2 | 38465 | SENENW | 2 | 2S | 4W | Sheridan | Grey Niagaran | 975 |
| Calhoun | RAMCO Oil & Gas | 374 | Zuehlke 1-13 | 39633 | NESESE | 13 | 2S | 4W | Sheridan | Prairie du Chien | 1127 |
| Calhoun | RAMCO Oil & Gas | 402 | Mary Moore 1 | 40379 | NWNENE | 24 | 2S | 4W | Sheridan | Prairie du Chien | 1151 |
| Calhoun | Scott, Don | 207 | Wayne Smith 3-6 | 37597 | N/2SWFrac1/4 | 6 | 2S | 4W | Sheridan | 910 | |
| Calhoun | Chase Oil Corp. | 24 | Hoffman 1 | 35119 | SESWNW | 1 | 2S | 5W | Marengo | Prairie du Chien | 18 |
| Calhoun | Collins Bros. | 38 | Brigham-Schnitzler 1-3 | 35763 | NESENW | 3 | 2S | 7W | Emmett | Grey Niagaran | 799 |
| Calhoun | VEGA Energy Co. | 509 | Mercer 1-18 | 47846 | SWSESW | 18 | 3S | 4W | Albion | Prairie du Chien | 1270 |
| Calhoun | Cox, Edwin L. & Betty R. | 309 | Bidwell 1-30 | 39114 | NESWSE | 30 | 3S | 5W | Eckford | Prairie du Chien | 1040 |
| Calhoun | NRM Petroleum | 30 | Robinson 1-33 | 34619 | SWSWSE | 33 | 3S | 5W | Eckford | Prairie du Chien | 61 |
| Calhoun | In America Petro. Prop. | 501 | Buck 1-26 | 45464 | NENWSW | 26 | 3S | 7W | Newton | Prairie du Chien | 1262 |
| Calhoun | In America Petro. Prop. | 505 | Webber et al 1-24 | 47577 | SENESE | 24 | 3S | 7W | Newton | Prairie du Chien | 1266 |
| Calhoun | Semmelroth | 160 | Francisco 1 | 36640 | NWNESW | 14 | 3S | 7W | |||
| Calhoun | TREXCO | 339 | Hinsicker-Cinzori 1-23 | 39550 | SWSENW | 23 | 3S | 7W | Newton | Prairie du Chien | 1069 |
| Calhoun | TREXCO | 342 | Cinzori 2-23 | 39647 | SWSWSW | 23 | 3S | 7W | Newton | Franconian | 1076 |
| Calhoun | Gamma Corp. dba Rynol Inc. | 436 | Barton 1-15 | 40855 | SENENW | 15 | 4S | 4W | Homer | Prairie du Chien | 1186 |
| Cass | Mannes Oil Corp. | 223 | Lane 1 | 33687 | SENENW | 31 | 2S | 14W | Calvin | ||
| Cass | Hallwell, Inc | 72 | McKenzie 1 | 34367 | SWSWNW | 26 | 5S | 14W | Volinia | Eau Claire | 39 |
| Cass | Hallwell, Inc | 17 | Bonine 1-22 | 35553 | SENESE | 22 | 6S | 14W | Penn | Trempeauleau | 714 |
| Cass | Domestic Energy | 144 | Dye 1-23 | 37232 | NENWNW | 23 | 6S | 16W | Pokagon | Traverse | 862 |
| Cass | Domestic Energy | 229 | Presl 1-26 | 38090 | NWNWSW | 26 | 6S | 16W | 941 | ||
| Cass | Domestic Energy | 271 | Hampshire Country Club 1-26 | 38684 | NWSESW | 26 | 6S | 16W | Pokagon | 994 | |
| Cass | Domestic Energy | 278 | Hampshire Country Club 1-26 | 36864 | NWSESW | 26 | 6S | 16W | Pokagon | 994 | |
| Cass | Hallwell, Inc | 42 | Kinney 1-9 | 34347 | SENWSE | 9 | 7S | 13W | Newburg | Prairie du Chien | 35 |
| Cass | Peterson Oil | 213 | Hutton 1-10 | 37066 | NESENE | 10 | 7S | 13W | 935 | ||
| Cass | Fayette | 163 | G. Smith 1-20 | 35811 | NESENW | 20 | 7S | 14W | |||
| Cass | Fayette | 163 | G. Smith 2-20 | 36223 | NESWNW | 20 | 7S | 14W | |||
| Cass | Fayette | 163 | H. Smith 3-29 | 37088 | NENWNW | 29 | 7S | 14W | |||
| Cass | Fayette | 225 | Michael Boulanger | 37044 | NESESE | 19 | 7S | 14W | 934 | ||
| Cass | Fayette | 229 | J. Young 1-1 | 36267 | SESENW | 1 | 7S | 14W | 814 | ||
| Cass | Fayette | 180 | Warren Smith 3 | 34991 | NESWSE | 29 | 7S | 14W | Calvin | 787 | |
| Cass | Hallwell, Inc | 9 | Hawkes-Adams 1-28 | 35967 | SESESW | 28 | 7S | 14W | Calvin | Mt. Simon | 743 |
| Cass | Hallwell, Inc | 59 | Lawson 1-26 | 34304 | SESENE | 28 | 7S | 14W | Calvin | Mt. Simon | 37 |
| Cass | Hilliard Drlg. Co. | 185 | C. Haines 1 | 33924 | CNENE | 26 | 7S | 14W | Prairie du Chien | 750 | |
| Cass | Mannes Oil Corp. | 126 | Smith 1-20 | 36985 | NWSWNW | 20 | 7S | 14W | Calvin | Mt. Simon | 827 |
| Cass | Wiseman, Jim | 225 | Carlisle 1-31 | 33602 | SENWNE | 31 | 7S | 14W | 905 | ||
| Cass | Wiseman, Jim | 225 | Lee 1-28 | 37098 | NESWSE | 28 | 7S | 14W | 925 | ||
| Cass | Sappington Crude Oil | 182 | Art Kloswick BDW 1 | 35833 | NWNWNW | 26 | 7S | 15W | Jefferson | A-2 Carbonate | 731 |
| Cass | Wurster, Tom | 168 | Reed-Rothlei 3 | 32958 | NESESW | 35 | 7S | 15W | Jefferson | Sylvania | 672 |
| Clare | BWAB | 392 | Gardner 18-32 | 37659 | SWSWNE | 18 | 17N | 4W | Grant | 392 | |
| Clare | JEM Petroleum | 81 | Weingartz 1-7A | 35191 | NENENE | 7 | 17N | 4W | Grant | Trenton | 730 |
| Clare | A&M Acquisition | 119 | Bass Lake Hunt Club 1-18 | 35690 | NENWSW | 18 | 17N | 6W | Garfield | Amherstberg | 706 |
| Clare | Woods, Jay Oil Co. | 4 | Darling et al 1-34 | 35649 | SESWSE | 34 | 20N | 5W | Summerfield | Amherstburg | 733 |
| Dekalb, IN | Southern Illinois Oil Producers | 87 | Don Inlow 1 | 20004 | NWSENW | 34 | 34N | 13E | Union | 93 | |
| Delaware, OH | Powell Production Inc. | 159 | Clawson 1-17 | 42053 | NWNWNE | 17 | 22N | 10E | Union | 734 | |
| Eaton | Wagner Oil & Gas | 406 | Butler 2-9A | 40412 | SWNENE | 9 | 1N | 3W | Hamlin | Grey Niagaran | 1155 |
| Eaton | Wagner Oil & Gas | 409 | Butler 2-9B | 40463 | SWNENE | 9 | 1N | 3W | Hamlin | Niagaran | 1158 |
| Eaton | Mutch | 61 | Powers 1-29 | 33809 | SWNWNW | 29 | 1N | 4W | |||
| Eaton | L & G Drilling Co. | 25 | Riley 1-16 | 34917 | NWSENW | 16 | 2N | 3W | Eaton | Grey Niagaran | 45 |
| Eaton | L & G Drilling Co. | 82 | McElmurry 2-8 | 34936 | NWNWNW | 8 | 2N | 3W | Eaton | Niagaran | 56 |
| Eaton | Traverse Corp. | 220 | Burkett 1-34 | 33604 | SWSENW | 34 | 2N | 6W | 111 | ||
| Erie, PA | Erie O&G | 2 | M. Hunter 2 | 80 | Florence | Guelph | 777 | ||||
| Erie, PA | Erie O&G | 3 | M. Hunter 3 | 81 | Florence | Bois Blanc | 776 | ||||
| Fulton,IN | Total Petroleum | 378 | Norris Andre 1-1 | 63 | NWSESW | 1 | 10S | 2E | Dover | Trempeauleau | 1132 |
| Fulton,IN | Total Petroleum | 375 | Edith Mull 1-9 | 65 | NENENW | 9 | 7N | 7E | York | 1128 | |
| Fulton,IN | Total Petroleum | 396 | Harold Nofziger 1-1 | 69 | NENENW | 1 | 8N | 6E | Dover | Trempeauleau | 1147 |
| Fulton,IN | Total Petroleum | 372 | Geer 1-35 | NENENE | 35 | 8N | 7E | Pike | Munising | 1124 | |
| Fulton,IN | Total Petroleum | 376 | Riegsecker 1-31 | 67 | NWNWNW | 31 | 9S | 3E | Pike | Trempeauleau | 1126 |
| Genesee | Crystal Exploration Corp. | 60 | Chadwell, et al 1-13 | 34285 | NENENE | 13 | 9N | 9E | Forest | Black Lime | 40 |
| Gladwin | S & R Oil Ltd. | 377 | State Grim 1-1 | 40173 | NESWSW | 1 | 18N | 2E | Grim | Dundee | 1125 |
| Grand Traverse | Wolverine Gas & Oil | 275 | St. Grant 1-9 | 38693 | SESWNW | 9 | 25N | 12W | Grant | 999 | |
| Grand Traverse | Wolverine Gas & Oil | 279 | St. Grant 1-9A | 38781 | SESWNW | 9 | 25N | 12W | Grant | Brown Niagaran | 1000 |
| Grand Traverse | Yohe, Don Enterprises Inc. | 263 | Kashazta 1-11 | 38616 | NWSENW | 11 | 26N | 10W | East Bay | Grey Niagaran | 990 |
| Grand Traverse | Yohe, Don Enterprises Inc. | 274 | State Paradise 1-21 | 38560 | SWNESW | 21 | 26N | 10W | Paradise | Cabot Head | 978 |
| Grand Traverse | Yohe, Don Enterprises Inc. | 277 | Gibbs, 1-21 | 38666 | SWNESW | 21 | 26N | 10W | Paradise | Grey Niagaran | 996 |
| Grand Traverse | Yohe, Don Enterprises Inc. | 278 | State East Bay et al 1-13 | 38717 | NENWNW | 13 | 26N | 10W | East Bay | Grey Niagaran | 997 |
| Grand Traverse | Yohe, Don Enterprises Inc. | 325 | State East Bay et al 1-10 | 39300 | SESENE | 10 | 26N | 10W | East Bay | Grey Niagaran | 1067 |
| Grand Traverse | Yohe, Don Enterprises Inc. | 326 | State East Bay et al 1-10A | 39412 | SESENE | 10 | 26N | 10W | East Bay | Brown Niagaran | 1068 |
| Gratiot | Coastal (Nagel) | 479 | Crumbaugh 1-22 | 22 | 12N | 2W | Bethany | Marshall | |||
| Gratiot | Coastal (Nagel) | 481 | Howd 1-24 | 24 | 12N | 2W | Bethany | Marshall | 1234 | ||
| Hillsdale | L & G Drilling Co. | 451 | Spink 1-19A | 41345 | NWNESE | 19 | 4S | 1W | Liberty | Prairie du Chien | 1204 |
| Hillsdale | L & G Drilling Co. | 452 | Spink 1-19B | 41367 | SENESE | 19 | 4S | 1W | Liberty | Prairie du Chien | 1205 |
| Hillsdale | JEM Petroleum | 178 | Smedley 1-6 | 37595 | SENENE | 6 | 4S | 2W | Moscow | Prairie du Chien | 888 |
| Hillsdale | Patrick Petroleum | 349 | Larsen 1-7 | 39628 | SESWSE | 7 | 5S | 2 | Moscow | Prairie du Chien | 1096 |
| Hillsdale | Geo-Tech | 234 | Kimble-Sharp 1-21 | 38109 | SESWNE | 21 | 5S | 2W | Trenton | 944 | |
| Hillsdale | JEM Petroleum | 139 | Gifford 1-5 | 37335 | SENESW | 5 | 5S | 2W | Moscow | 852 | |
| Hillsdale | JEM Petroleum | 143 | Cross 3-5 | 37374 | SE1/4NE1/4NW1/4 | 5 | 5S | 2W | Moscow | Glenwood | 860 |
| Hillsdale | JEM Petroleum | 145 | Magda 4-5 | 37375 | SESENW | 5 | 5S | 2W | Moscow | Glenwood | 865 |
| Hillsdale | JEM Petroleum | 147 | Penza 6-5 | 37405 | SESWSE | 5 | 5S | 2W | Moscow | 868 | |
| Hillsdale | JEM Petroleum | 153 | Magda 5-5 | 37384 | SESWNW | 5 | 5S | 2W | Moscow | Black River | 866 |
| Hillsdale | JEM Petroleum | 156 | Gifford 8-5 | 37448 | SENWSW | 5 | 5S | 2W | Moscow | Glenwood | 874 |
| Hillsdale | JEM Petroleum | 162 | Cross 2-5 | 37297 | SENWNW | 5 | 5S | 2W | Moscow | Black River | 848 |
| Hillsdale | JEM Petroleum | 165 | Firestone & Magda 9-5 | 37451 | SESESW | 5 | 5S | 2W | Moscow | Black River | 876 |
| Hillsdale | JEM Petroleum | 176 | Warner & Fouty 2-8 | 37342 | SENWSE | 8 | 5S | 2W | Moscow | Prairie du Chien | 883 |
| Hillsdale | JEM Petroleum | 177 | Cosman & Penza 4-8 | 37452 | SENWNE | 8 | 5S | 2W | Moscow | Prairie du Chien | 884 |
| Hillsdale | JEM Petroleum | 196 | Warner & Cosman 1-8 | 37341 | SESWNE | 8 | 5S | 2W | Moscow | Prairie du Chien | 908 |
| Hillsdale | JEM Petroleum | 200 | Flick 1-21 | 37888 | SENENW | 21 | 5S | 2W | Moscow | Black River | 911 |
| Hillsdale | JEM Petroleum | 201 | Cornstubble 4-6 | 37852 | SE1/4NE1/4SW1/4 | 6 | 5S | 2W | Moscow | Glenwood | 909 |
| Hillsdale | JEM Petroleum | 203 | Brooks & Roth 5-8 | 37894 | SENENW | 8 | 5S | 2W | Moscow | Black River | 918 |
| Hillsdale | JEM Petroleum | 204 | Warner & Brooks 6-8 | 37895 | SENWSE | 8 | 5S | 2W | Moscow | 921 | |
| Hillsdale | JEM Petroleum | 205 | Richards et al 1-3 | 37901 | SESENE | 3 | 5S | 2W | Moscow | Glenwood | 915 |
| Hillsdale | JEM Petroleum | 210 | Warner 1-9 | 37918 | SWSWSW | 9 | 5S | 2W | Moscow | 919 | |
| Hillsdale | JEM Petroleum | 221 | Warner 7-8A | 38036 | SESESE | 8 | 5S | 2W | 931 | ||
| Hillsdale | JEM Petroleum | 233 | Warner 7-8 | 37917 | SESESE | 8 | 5S | 2W | 927 | ||
| Hillsdale | JEM Petroleum | 235 | Hull 2-21 | 38106 | SESENW | 21 | 5S | 2W | 943 | ||
| Hillsdale | JEM Petroleum | 237 | Hull 2-21B | 38282 | SESENW | 21 | 5S | 2W | 949 | ||
| Hillsdale | JEM Petroleum | 238 | Magda 11-5 | 38118 | SESWSW | 5 | 5S | 2W | 950 | ||
| Hillsdale | JEM Petroleum | 242 | Flick 1-16 | 37942 | SESWSW | 16 | 5S | 2W | 957 | ||
| Hillsdale | JEM Petroleum | 247 | Penza 12-5 | 38384 | SESWSE | 5 | 5S | 2W | Moscow | Prairie du Chien | 965 |
| Hillsdale | JEM Petroleum | 249 | Penza 12-5A | 38497 | SESWSE | 5 | 5S | 2W | Moscow | Black River | 966 |
| Hillsdale | JEM Petroleum | 250 | Smedley 1-6A | 38362 | SENENE | 6 | 5S | 2W | Moscow | Black River | 958 |
| Hillsdale | JEM Petroleum | 265 | Denning 1-29 | 38521 | SESWNE | 29 | 5S | 2W | Moscow | Prairie du Chien | 973 |
| Hillsdale | JEM Petroleum | 269 | Flick 3-21 | 38154 | SENWNW | 21 | 5S | 2W | Moscow | Prairie du Chien | 968 |
| Hillsdale | JEM Petroleum | 286 | Pann & Quick 1-17 | 37886 | SESENE | 17 | 5S | 2W | Moscow | Prairie du Chien | 1007 |
| Hillsdale | JEM Petroleum | 289 | Wainowski et al 3-8 | 38744 | SESENE | 8 | 5S | 2W | Moscow | Black River | 1009 |
| Hillsdale | JEM Petroleum | 295 | McGee 2-6 | 38904 | SESENE | 6 | 5S | 2W | Moscow | Prairie du Chien | 1016 |
| Hillsdale | JEM Petroleum | 299 | Brooks 8-8 | 38149 | SESENW | 8 | 5S | 2W | Moscow | Prairie du Chien | 1021 |
| Hillsdale | JEM Petroleum | 357 | Penza 12-5 | 38384 | SESWSE | 5 | 5S | 2W | Moscow | Prairie du Chien | 965 |
| Hillsdale | JEM Petroleum | 291 | Penza 10-5 | 38879 | SWNWSE | 5 | 5S | 2W | Moscow | Prairie du Chien | 1017 |
| Hillsdale | JEM Petroleum | 302 | Cross 13-5 | 38809 | SENENW | 5 | 5S | 2W | Moscow | Prairie du Chien | 1029 |
| Hillsdale | JEM Petroleum | 305 | Cross 13-5A | 39030 | SENENW | 5 | 5S | 2W | Moscow | Prairie du Chien | 1031 |
| Hillsdale | JEM Petroleum/PPG O&G | 334 | Pann & Quick 4-17 | 39283 | SENENE | 17 | 5S | 2W | Moscow | Black River | 1066 |
| Hillsdale | Mannes Oil Corp. | 310 | Roth 10-8 | 39137 | NENWNW | 8 | 5S | 2W | Moscow | Prairie du Chien | 1042 |
| Hillsdale | Marathon Oil Co. | 445 | Warner & Gouty 9-8 | 41359 | SENESE | 8 | 5S | 2W | Moscow | Prairie du Chien | 1207 |
| Hillsdale | Marathon Oil Co. | 457 | Fort 6-17 | 41457 | SENESE | 17 | 5S | 2W | Moscow | Prairie du Chien | 1211 |
| Hillsdale | Marathon Oil Co. | 466 | Brooks 10-8 | 41713 | SESWSE | 8 | 5S | 2W | Moscow | Umlor | 1220 |
| Hillsdale | Marathon Oil Co. | 471 | Brooks 12-8 | 41844 | SENESW | 8 | 5S | 2W | Moscow | Umlor/P du C | 1225 |
| Hillsdale | Marathon Oil Co. | 473 | Wolff 3-6 | 41843 | SENESE | 6 | 5S | 2W | Moscow | Umlor/P du C | 1226 |
| Hillsdale | Marathon Oil Co. | 476 | Morgan 2-17 | 42270 | NESENW | 17 | 5S | 2W | Moscow | Umlor/P du C | 1229 |
| Hillsdale | Marathon Oil Co. | 477 | Roth 11-8 | 42345 | SENWNW | 8 | 5S | 2W | Moscow | 1231 | |
| Hillsdale | Marathon Oil Co. | 482 | Bowers-Baker 2-17 | 42703 | NENWNW | 17 | 5S | 2W | Moscow | Prairie du Chien | 1236 |
| Hillsdale | P & G Explor. | 317 | Morgan 1-17 | 39146 | SESENW | 17 | 5S | 2W | Moscow | 1050 | |
| Hillsdale | P & G Explor. | 483 | Cotton 1-17 | 42706 | SENENW | 17 | 5S | 2W | Moscow | Umlor/P du C | 1239 |
| Hillsdale | P & G Explor. | 494 | Cotton 1-17A | 44019 | SENENW | 17 | 5S | 2W | Moscow | Prairie du Chien | 1253 |
| Hillsdale | Pasadena Oil & Gas Corp. | 446 | Penza 1-5 | 41136 | NWNWSE | 5 | 5S | 2W | Moscow | Black River | 1200 |
| Hillsdale | Patrick Petroleum | 348 | Weidner 1-1 | 39631 | NESWSE | 1 | 5S | 2W | Moscow | Prairie du Chien | 1090 |
| Hillsdale | Patrick Petroleum | 467 | Moss 3-17 | 39731 | SENWNE | 17 | 5S | 2W | Moscow | Prairie du Chien | 1102 |
| Hillsdale | Patrick Petroleum | 468 | Schlosser 5-17 | 39395 | SESESE | 17 | 5S | 2W | Moscow | Prairie du Chien | 1093 |
| Hillsdale | Patrick Petroleum | 513 | Weidner 1-1A | 48137 | NESWSE | 1 | 5S | 2W | Moscow | Prairie du Chien | 1275 |
| Hillsdale | Powell Production Inc. | 132 | Flick 1-16 | 37156 | SESESW | 16 | 5S | 2W | Moscow | Prairie du Chien | 835 |
| Hillsdale | Powell Production Inc. | 152 | Flick 2-16 | 37356 | SESWSE | 16 | 5S | 2W | Moscow | Prairie du Chien | 873 |
| Hillsdale | Powell Production Inc. | 164 | Flick & Gardner 3-16 | 37442 | SENESW | 11 | 5S | 2W | Moscow | Prairie du Chien | 880 |
| Hillsdale | Powell Production Inc. | 215 | Carpenter 2-22 | 37797 | SESWNW | 22 | 5S | 2W | Moscow | Prairie du Chien | 923 |
| Hillsdale | Powell Production Inc. | 261 | Flick 6-16 | 38651 | SESESW | 16 | 5S | 2W | Moscow | Prairie du Chien | 985 |
| Hillsdale | Powell Production Inc. | 266 | Hull 5-21 | 38658 | SESESW | 21 | 5S | 2W | Moscow | Prairie du Chien | 995 |
| Hillsdale | Powell Production Inc. | 288 | Brown 4-21 | 38358 | SESWSE | 21 | 5S | 2W | Moscow | Prairie du Chien | 1011 |
| Hillsdale | Powell Production Inc. | 297 | Flick 7-16 | 38791 | SESWNW | 16 | 5S | 2W | Moscow | Black River | 1024 |
| Hillsdale | Powell Production Inc. | 367 | Gardner 3-16 | 40085 | SWSENW | 16 | 5S | 2W | Moscow | Prairie du Chien | 1120 |
| Hillsdale | Powell Production Inc. | 426 | Durga 1-23 | 40576 | SESENE | 23 | 5S | 2W | Moscow | Prairie du Chien | 1175 |
| Hillsdale | Powell Production Inc. | 428 | Savarino & Stoll 6-21A | 40657 | SENESE | 21 | 5S | 2W | Moscow | Prairie du Chien | 1181 |
| Hillsdale | Powell Production Inc. | 447 | Wheeler 1-24 | 40575 | SESWNW | 24 | 5S | 2W | Moscow | Prairie du Chien | 1201 |
| Hillsdale | Powell Production Inc. | 489 | Flick 7-16A | 42536 | SESWNW | 16 | 5S | 2W | Moscow | Prairie du Chien | 1247 |
| Hillsdale | Powell Production Inc. | 493 | Bowers-Baker 2-17A | 43862 | NENWNW | 17 | 5S | 2W | Moscow | Prairie du Chien | 1251 |
| Hillsdale | Powell Production Inc. | 495 | Baker 3-17 | 43863 | NESWNW | 17 | 5S | 2W | Moscow | 1252 | |
| Hillsdale | Powell Production Inc. | 525 | Smith & Wagler 1-22 HD1 | 39322 | 22 | 5S | 2W | Moscow | Van Wert Zone | 525 | |
| Hillsdale | Powell Production Inc. | 313 & 313A | Flick & Gardner 8-16 | 38880 | SENESW | 16 | 5S | 2W | Trenton | ||
| Hillsdale | PPG Oil & Gas | 300 | Zorman 1-7 | 38909 | SESENE | 7 | 5S | 2W | Moscow | Prairie du Chien | 1027 |
| Hillsdale | PPG Oil & Gas | 341 | Brooks 8-8A | 39330 | SESENW | 8 | 5S | 2W | Moscow | Black River Shale | 1089 |
| Hillsdale | PPG Oil & Gas | 379 | Wainowski 12-8 | 40181 | SWNENE | 8 | 5S | 2W | Moscow | Prairie du Chien | 1134 |
| Hillsdale | PPG Oil & Gas | 388 | Wainowski 12-8 | 40181 | SWNENE | 8 | 5S | 2W | Moscow | 1134 | |
| Hillsdale | PPG/Patrick Petroleum | 340 | Pann & Quick 1-17A | 39517 | SESENE | 17 | 5S | 2W | Moscow | Prairie du Chien | 1085 |
| Hillsdale | Scandia Energy | 133 | Warner & Lutz 2-4 | 37172 | SESWSE | 4 | 5S | 2W | Moscow | Prairie du Chien | 837 |
| Hillsdale | Scandia Energy | 135 | Wagler 1-26 | 37252 | SWNWNE | 26 | 5S | 2W | Moscow | Prairie du Chien | 841 |
| Hillsdale | True Oil Company | 441 | Stuck 43-32 | 40990 | SENESE | 32 | 5S | 2W | Moscow | Umlor | 1194 |
| Hillsdale | Yohe, Don Enterprises Inc. | 314 | Mayo & Smith 1-21 | 39086 | SENWNE | 21 | 5S | 2W | Moscow | Prairie du Chien | 1048 |
| Hillsdale | Yohe, Don Enterprises Inc. | 316 | Mayo-Smith 1-21A | 1495 | SENWNE | 21 | 5S | 2W | Moscow | Black River | 1049 |
| Hillsdale | Yohe, Don Enterprises Inc. | 365 | Kimble& Sharp 2-21A | 40120 | SESWNE | 21 | 5S | 2W | Moscow | Prairie du Chien | 1119 |
| Hillsdale | Yohe, Don Enterprises Inc. | 366 | Carpenter 3-22 | 39928 | SWSWNW | 22 | 5S | 2W | Moscow | Prairie du Chien | 1081 |
| Hillsdale | Yohe, Don Enterprises Inc. | 368 | Kimble-Sharp 2-21 | 39860 | SESWNE | 21 | 5S | 2W | Moscow | Prairie du Chien | 1118 |
| Hillsdale | Yohe, Don Enterprises Inc. | 478 | Smith-Wagler 3-22 | 42299 | NENWSW | 22 | 5S | 2W | Moscow | Umlor | 1230 |
| Hillsdale | Yohe, Don Enterprises Inc. | 491 | Smith-Wagler 3-22A | 43337 | NENWSW | 22 | 5S | 2W | Moscow | Prairie du Chien | 1246 |
| Hillsdale | C. J. Ellsworth | 155 | Reed 1-9 | 37390 | SESENW | 9 | 5S | 3W | Scipio | Prairie du Chien | 869 |
| Hillsdale | Patrick Petroleum | 511 | Conklin 1-1 | 48138 | SESWNE | 1 | 5S | 3W | Scipio | Prairie du Chien | 1273 |
| Hillsdale | Powell Production Inc. | 67 | Robert Sloan 1-27 | 34350 | SENESE | 27 | 5S | 3W | Scipio | Prairie du Chien | 73 |
| Hillsdale | Smokey Oil | 453 | Spencer 31-20 | 41033 | NWNWNE | 20 | 5S | 3W | Scipio | Umlor | 1210 |
| Hillsdale | Helmerich & Payne Inc. | 521 | Kies 88-32 | 51048 | SESESE | 32 | 5S | 4W | Litchfield | Prairie du Chien | 1283 |
| Hillsdale | Lyco Energy Corp. | 459 | Aetna Life Insurance 1-23 | 41415 | NWNWSE | 23 | 5S | 4W | Litchfield | Prairie du Chien | 1214 |
| Hillsdale | Smokey Oil | 445 | McFarland 31-33 | 41205 | SWNWNE | 33 | 5S | 4W | Litchfield | Prairie du Chien | 1209 |
| Hillsdale | Smokey Oil | 1133 | Failing 34-21 | 40225 | SWSWSE | 21 | 5S | 4W | Litchfield | Prairie du Chien | 383 |
| Hillsdale | True Oil Company | 383 | Failing 43-21 | 40226 | SWSWSE | 21 | 5S | 4W | Litchfield | Prairie du Chien | 1133 |
| Hillsdale | True Oil Company | 389 | Snyder 11-24 | 40286 | NENWNW | 24 | 5S | 4W | Litchfield | Prairie du Chien | 1139 |
| Hillsdale | True Oil Company | 435 | Evans 14-22 | 40792 | SWSWSW | 22 | 5S | 4W | Litchfield | Foster | 1185 |
| Hillsdale | True Oil Company | 462 | Failing 44-21 | 41443 | SWSESE | 21 | 5S | 4W | Litchfield | 1218 | |
| Hillsdale | VEGA Energy Co. | 508 | Ditto 1-12 | 47973 | SWSWSE | 12 | 5S | 4W | Litchfield | Prairie du Chien | 1269 |
| Hillsdale | Dalfort O & G | 262 | Smith 1-3 | 38558 | NWNENE | 3 | 6S | 1W | Wheatland | Black River | 989 |
| Hillsdale | Dalfort O & G | 345 | Smith 2-3 | 39583 | NWNENW | 3 | 6S | 1W | Wheatland | Prairie du Chien | 1091 |
| Hillsdale | Hilden Oil | 346 | Allen 1-23 | 38873 | NWNWSE | 23 | 6S | 1W | Wheatland | Prairie du Chien | 1073 |
| Hillsdale | Rovsek, Adolph | 298 | Paulsen 1-22 | 38872 | SESESE | 22 | 6S | 1W | Wheatland | Prairie du Chien | 1018 |
| Hillsdale | Rovsek, Adolph | 315 | Jenkins 1-23 | 38875 | NWNESW | 23 | 6S | 1W | Wheatland | Prairie du Chien | 1034 |
| Hillsdale | Rovsek, Adolph | 410 | Cunningham 1-28 | 40467 | SWNESE | 28 | 6S | 1W | Wheatland | Prairie du Chien | 1160 |
| Hillsdale | True Oil Company | 384 | Savage 11-15 | 40239 | NENWNW | 15 | 6S | 1W | Wheatland | Prairie du Chien | 1137 |
| Hillsdale | True Oil Company | 391 | Smoll 42-20 | 40291 | NESENE | 20 | 6S | 1W | Wheatland | Prairie du Chien | 1140 |
| Hillsdale | VEGA Energy Co. | 506 | Vallad 1-18 | 47671 | NENWNE | 18 | 6S | 1W | Wheatland | Prairie du Chien | 1267 |
| Hillsdale | Fleeharty & Sherred | 282 | Harold Fuller 2-23 | 37291 | SESWNE | 23 | 6S | 2W | Adams | Black River | 891 |
| Hillsdale | Fleeharty & Sherred | 301 | Fuller 3-23 | 38626 | SWSWNE | 23 | 6S | 2W | Adams | Black River | 1026 |
| Hillsdale | General Oil | 192 | Joe Wilson 4 | 31625 | SESWSW | 14 | 6S | 2W | Adams | Black River | 899 |
| Hillsdale | Investment Land Services | 353 | Borton & Rice 1 | 39858 | NWNESW | 15 | 6S | 2W | Adams | Black River | 1104 |
| Hillsdale | Investment Land Services | 354 | Bradford-Addleman 1 | 39852 | SESWNW | 15 | 6S | 2W | Adams | Black River | 1105 |
| Hillsdale | MCOR Oil & Gas | 258 | Lynch 1-7 | 38466 | NWSENE | 7 | 6S | 2W | Adams | Prairie du Chien | 981 |
| Hillsdale | Mid-Atlantic Oil Corp. | 331 | Kline 3-9 | 39429 | NWNWNE | 9 | 6S | 2W | Adams | Black River | 1080 |
| Hillsdale | North American Explor. | 89 | Blakely 2-23 | 36824 | NESESW | 23 | 6S | 2W | Adams | Black River | 810 |
| Hillsdale | North American Explor. | 95 | Blakely 1-23 | 36743 | NWSESW | 23 | 6S | 2W | Adams | Black River | 807 |
| Hillsdale | Patrick Petroleum | 362 | Wilson 5 | 39763 | SESWSW | 14 | 6S | 2W | Adams | Prairie du Chien | 1112 |
| Hillsdale | Rovsek, Adolph | 33 | Sponseller 1-4 | 35415 | SESESW | 4 | 6S | 2W | Adams | Black River | 729 |
| Hillsdale | Rovsek, Adolph | 167 | Nellie Sponseller 2-4 | 36438 | SWSESW | 4 | 6S | 2W | Adams | Black River | 791 |
| Hillsdale | Rovsek, Adolph | 304 | Russell & Borton 4A | 38589 | NENESE | 15 | 6S | 2W | Adams | Black River | 1030 |
| Hillsdale | Scott, Don | 448 | Elliott 1-9A | 41331 | SENENE | 9 | 6S | 2W | North Adams | Black River | 1202 |
| Hillsdale | Smokey Oil | 460 | Stoll 14-13 | 41316 | S1/2SWSW | 13 | 6S | 2W | Adams | Umlor | 1217 |
| Hillsdale | Smokey Oil | 461 | Spratt 14-16 | 41398 | NWSWSW | 16 | 6S | 2W | Adams | Prairie du Chien | 1215 |
| Hillsdale | Tolas Oil & Gas | 330 | Van Aken 2-24 | 38526 | SESESW | 24 | 6S | 2W | Adams | Prairie du Chien | 1074 |
| Hillsdale | Trolz, Glynn & Assoc. | 214 | Gordon 3-23 | 37916 | NWNENW | 26 | 6S | 2W | Adams | Black River | 926 |
| Hillsdale | Trolz, Glynn & Assoc. | 290 | Gordon 4-23 | 37913 | NESWNW | 23 | 6S | 2W | Adams | Black River | 1019 |
| Hillsdale | Trolz, Glynn & Assoc. | 358 | Wilson 1-15 | 39236 | SESESE | 15 | 6S | 2W | Adams | Prairie du Chien | 1113 |
| Hillsdale | Trolz, Glynn & Assoc. | 449 | Harold B. Gordon 1-A | 41352 | NWNWNE | 23 | 6S | 2W | Adams | Glenwood | 1206 |
| Hillsdale | MCOR Oil & Gas | 264 | Ledyard 1-2 | 38581 | SENENE | 2 | 6S | 3W | Fayette | 986 | |
| Hillsdale | Powell Production Inc. | 54 | Roberts 1-2 | 34127 | NESWNE | 2 | 6S | 3W | Fayette | Trempeauleau | 72 |
| Hillsdale | Smokey Oil | 455 | Van Allen 31-18 | 41437 | NENWNE | 18 | 6S | 3W | Fayette | Umlor | 1212 |
| Hillsdale | True Oil Company | 380 | Schroth 33-17 | 40247 | NWNWSE | 17 | 6S | 3W | Fayette | Prairie du Chien | 1135 |
| Hillsdale | True Oil Company | 405 | Lewis 14-7 | 40310 | SWSWSW | 7 | 6S | 3W | Fayette | Prairie du Chien | 1154 |
| Hillsdale | Helmerich & Payne Inc. | 522 | Kies 28-5 | 51110 | SENENE | 5 | 6S | 4W | Allen | Prairie du Chien | 1284 |
| Hillsdale | Lyco Energy Corp. | 328 | Barkey 1-26 | 39310 | NENWSE | 26 | 6S | 4W | Allen | Prairie du Chien | 1065 |
| Hillsdale | Rovsek, Adolph | 91 | A & R Borton 1-15 | 36847 | SESWNE | 15 | 7S | 1W | Pittsford | Black River | 813 |
| Hillsdale | Rovsek, Adolph | 293 | Brinkerhoff 1-14 | 38798 | NWNWSW | 14 | 7S | 1W | Pittsford | 1020 | |
| Hillsdale | Rovsek, Adolph | 312 | Maxson 2-15 | 39159 | SENWSE | 15 | 7S | 1W | Pittsford | Glenwood | 1047 |
| Hillsdale | Rovsek, Adolph | 329 | Brinkerhoff 1-23 | 39282 | NWNWNW | 23 | 7S | 1W | Pittsford | Prairie du Chien | 1062 |
| Hillsdale | Rovsek, Adolph | 347 | A & R Borton 2-15 | 38797 | NWSENE | 15 | 7S | 1W | Pittsford | Prairie du Chien | 1079 |
| Hillsdale | Rovsek, Adolph | 83 | Sponseller 1-9 | 33715 | NWSENE | 9 | 7S | 2W | Adams | Black River | 83 |
| Hillsdale | True Oil Company | 403 | McKibben 13-12 | 40360 | SENWSW | 12 | 7S | 3W | Cambria | Prairie du Chien | 1152 |
| Hillsdale | True Oil Company | 458 | Gray 32-12 | 41425 | SWSWNE | 12 | 7S | 3W | Cambria | Prairie du Chien | 1213 |
| Hillsdale | True Oil Company | 407 | Howe 14-5 | 40374 | SESWSW | 5 | 7S | 4W | Reading | Prairie du Chien | 1156 |
| Ingham | Energy Acquisition Corp | 64 | House-St John 1-29 | 33458 | NWNWSE | 29 | 1N | 1E | Bunker Hill | Prairie du Chien | 25 |
| Ingham | MGU Development | 190 | Dingley 1-1A | 30766 | NESESE | 1 | 1N | 1E | Bunker Hill | Grey Niagaran | 838 |
| Ingham | Scott, Don | 464 | Schertzing et al 1-7 | 41267 | NWSWNW | 7 | 1N | 2E | Stockbridge | Grey Niagaran | 1219 |
| Ingham | Trolz, Glynn & Assoc. | 77 | Nicholas 1-19 | 35642 | NENENW | 19 | 1N | 2W | Onondaga | Brown Niagaran | 684 |
| Ingham | Nord-Montara Petroleum Co. | 121 | Ement, et al 1-29 | 33353 | SSESW | 29 | 2N | 1W | Vevay | Niagaran | 66 |
| Ingham | Petrosonic | 268 | Hall Brothers 1-6 | 36592 | NWNESW | 6 | 2N | 1W | Vevay | 843 | |
| Ingham | Scott, Don | 327 | Moran 1-12 | 39467 | SWSWNW | 12 | 2N | 2E | White Oak | Grey Niagaran | 1508 |
| Isabella | Burgess | 220 | Wilcox 1 | 35735 | SENESW | 1 | 14N | 3W | 738 | ||
| Isabella | Rovsek, Adolph | 239 | Maxson 1-15 | 38305 | SWSENE | 11 | 14N | 3W | 954 | ||
| Isabella | Yohe, Don Enterprises Inc. | 80 | McArthur 3-9 | 34659 | SENWSE | 9 | 14N | 6W | Broomfield | 140 | |
| Isabella | Yohe, Don Enterprises Inc. | 465 | McArthur 2-9 | 34581 | NWNWSE | 9 | 14N | 6W | Broomfield | Dundee | 139 |
| Isabella | Horizon O&G | 174 | Toler 1-34 | 36689 | NWSWNE | 34 | 15N | 3W | Denver | Dundee | 804 |
| Isabella | A&M Acquisition | 11 | Hauck 1-10 | 36281 | NESESW | 10 | 15N | 4W | Isabella | 783 | |
| Isabella | Horizon O&G | 12 | Kole 2-2 | 36545 | NENWSE | 2 | 15N | 4W | Isabella | Amherstberg | 792 |
| Isabella | Horizon O&G | 169 | Kole 1-2 | 36449 | NWNWSE | 2 | 15N | 4W | Isabella | Amherstberg | 778 |
| Isabella | Industry Systems Corp. | 47 | Ivicic 1-1 | 36491 | NWNWSE | 1 | 15N | 4W | Isabella | Black Lime | 785 |
| Isabella | Woods, Jay Oil Co. | 32 | Hovey 1-2 | 35744 | NWSESE | 2 | 15N | 4W | Isabella | Amherstburg | 740 |
| Isabella | Woods, Jay Oil Co. | 36 | Mogg 1-12 | 36390 | NWNENE | 1 | 15N | 4W | Isabella | Black Lime | 779 |
| Isabella | Woods, Jay Oil Co. | 44 | Sharf et al 1-12 | 36073 | NWNWNE | 12 | 15N | 4W | Isabella | Amherstburg | 752 |
| Isabella | Woods, Jay Oil Co. | 98 | Hovey 2-2 | 35986 | NWNESE | 2 | 15N | 4W | Isabella | Black Lime | 749 |
| Isabella | Horizon O&G | 94 | Prout 1-32 | 36814 | NW1/4NE1/4NE1/4 | 32 | 16N | 3W | Wise | Black Lime | 815 |
| Isabella | Niagaran River Expl. Inc. | 92 | Drake 5-21 | 36712 | NWNWSW | 21 | 16N | 3W | 805 | ||
| Isabella | Horizon O&G | 125 | Van Acker 2-27 | 36880 | NWSENE | 27 | 16N | 4W | Vernon | 824 | |
| Isabella | Midwest Oil | 75 | Faver F 1-23 | 35651 | NWNWSE | 23 | 16N | 4W | Vernon | Black Lime | 707 |
| Isabella | Midwest Oil | 116 | Stough 1-24 | 35067 | NESESW | 24 | 16N | 4W | Vernon | Amherstberg | 682 |
| Isabella | Woods, Jay Oil Co. | 193 | Snyder & Vanacker 1-22 | 37668 | NWSESW | 22 | 16N | 4W | Vernon | Dundee | 904 |
| Jackson | Hilden Oil | 523 | Skinner 1-14 | 51410 | NWNWNW | 14 | 1S | 3W | Springport | Black River | 1285 |
| Jackson | Hilden Oil | 526 | Skinner 1-14A | 51933 | NWNWNW | 14 | 1S | 3W | Springport | Black River | 1288 |
| Jackson | JEM Petroleum | 197 | Bell 6-32 | 37941 | SWSENW | 32 | 22N | 2W | 920 | ||
| Jackson | Wolverine Gas & Oil | 303 | Benn et al 1-17 | 38946 | SWNESE | 17 | 2S | 2W | Sandstone | Prairie du Chien | 1028 |
| Jackson | NRM Petroleum | 43 | Joers 1-32 | 35734 | NENESW | 32 | 3S | 3W | Concord | Prairie du Chien | 728 |
| Jackson | Scandia Energy | 138 | Woodliff 1-32 | 37337 | SENESE | 32 | 3S | 3W | Concord | 853 | |
| Jackson | NRM Petroleum | 65 | Schultz 1-33 | 34645 | SESESW | 33 | 4S | 1E | Columbia | Prairie du Chien | 62 |
| Jackson | Mask, Thomas | 370 | Markel & Marcus et al 1-15 | 40135 | NENWNW | 15 | 4S | 1W | Liberty | Prairie du Chien | 1123 |
| Jackson | Scandia Energy | 136 | Fisher-Buck 1-28 | 37294 | SESWSW | 28 | 4S | 1W | Liberty | Prairie du Chien | 851 |
| Jackson | Scandia Energy | 141 | Choate 2-35 | 37338 | SWNWNE | 35 | 4S | 1W | Liberty | Prairie du Chien | 859 |
| Jackson | Stevens Oil Co. | 240 | Elwin E. Spink 1 | 38112 | SWNWSW | 20 | 4S | 1W | 951 | ||
| Jackson | Schmude Oil/Heat Controller | 419 | Olney 3-31C | 40540 | SESENE | 31 | 4S | 2S | Hanover | Prairie du Chien | 1168 |
| Jackson | ARCO & Jem | 208 | Arco & Schumacher 2-19 | 37550 | SESENW | 19 | 4S | 2W | Hanover | Glenwood | 917 |
| Jackson | Atlantic Richfield | 318 | Arco-Ellenwood 1-1 | 38788 | NENENW | 1 | 4S | 2W | Hanover | Prairie du Chien | 1051 |
| Jackson | Hilden Oil | 504 | Rutan 2-19C | 47588 | SENESW | 19 | 4S | 2W | Hanover | Black River | 1265 |
| Jackson | JEM Petroleum | 31 | Hall 1-13 | 36384 | SENWSE | 13 | 4S | 2W | Hanover | Prairie du Chien | 772 |
| Jackson | JEM Petroleum | 35 | Casler 1-30 | 36327 | SESWSE | 30 | 4S | 2W | Hanover | Black River | 771 |
| Jackson | JEM Petroleum | 93 | Stiles et al 2-31 | 36530 | SENWNE | 31 | 4S | 2W | Hanover | Black River | 817 |
| Jackson | JEM Petroleum | 96 | Olney 3-31 | 36748 | SESENE | 31 | 4S | 2W | Hanover | Prairie du Chien | 809 |
| Jackson | JEM Petroleum | 97 | Brown & Coe 4-31 | 36747 | SENENE | 31 | 4S | 2W | Hanover | Black River | 806 |
| Jackson | JEM Petroleum | 122 | Moses 2-30 | 36529 | SENESW | 30- | 4S | 2W | Hanover | Prairie du Chien | 793 |
| Jackson | JEM Petroleum | 123 | Gerlach 4-30 | 36577 | SESESE | 30 | 4S | 2W | Hanover | Prairie du Chien | 794 |
| Jackson | JEM Petroleum | 124 | Eisele et al 3-30 | 36501 | SESESW | 30 | 4S | 2W | Hanover | Prairie du Chien | 796 |
| Jackson | JEM Petroleum | 130 | Peyton 2-32 | 36859 | SESWSW | 32 | 4S | 2W | Hanover | Black River | |
| Jackson | JEM Petroleum | 131 | Casler 5-30 | 36587 | SENWSE | 30 | 4S | 2W | Hanover | Black River | 834 |
| Jackson | JEM Petroleum | 134 | Emmons 3-32 | 36948 | SENWSW | 32 | 4S | 2W | Hanover | Black River | 836 |
| Jackson | JEM Petroleum | 136 | Casler 8-30 | 37293 | SE1/4SW1/4NW1/4 | 30 | 4S | 2W | Hanover | Glenwood | 850 |
| Jackson | JEM Petroleum | 140 | Strait 5-31 | 37333 | SE1/4NE1/4SE1/4 | 31 | 4S | 2W | Hanover | Glenwood | 857 |
| Jackson | JEM Petroleum | 142 | McManus 6-31 | 37334 | SE1/4SW1/4NE1/4 | 31 | 4S | 2W | Hanover | Black River | 858 |
| Jackson | JEM Petroleum | 166 | Tolle 1-33 | 37507 | SWNWSE | 33 | 4S | 2W | Hanover | Prairie du Chien | 881 |
| Jackson | JEM Petroleum | 193 | Phillips 6-30 | 37484 | SESENW | 30 | 4S | 2W | Hanover | Black River | 895 |
| Jackson | JEM Petroleum | 194 | Bell 5-32 | 37336 | SWSWNW | 32 | 4S | 2W | Hanover | Glenwood | 906 |
| Jackson | JEM Petroleum | 198 | Bell 5-32A | 37866 | SWSWNW | 32 | 4S | 2W | Hanover | Black River | 913 |
| Jackson | JEM Petroleum | 224 | Bell 6-32A | 38018 | SWSENW | 32 | 4S | 2W | 932 | ||
| Jackson | JEM Petroleum | 231 | Phillips 9-30 | 37985 | SESWNW | 30 | 4S | 2W | Trenton | 942 | |
| Jackson | JEM Petroleum | 232 | Bell 6-32 B | 38087 | SWSENW | 32 | 4S | 2W | 939 | ||
| Jackson | JEM Petroleum | 241 | Eisele et al 13-30 | 38119 | SESESW | 30 | 4S | 2W | 952 | ||
| Jackson | JEM Petroleum | 243 | McManus 8-31 | 38335 | SESENW | 31 | 4S | 2W | Hanover | Glenwood | 955 |
| Jackson | JEM Petroleum | 244 | Bogue 1-29 | 38401 | SENESE | 29 | 4S | 2W | Hanover | Prairie du Chien | 960 |
| Jackson | JEM Petroleum | 276 | Casler 11-30 | 37966 | SENWNW | 30 | 4S | 2W | Hanover | Glenwood | 998 |
| Jackson | JEM Petroleum | 281 | Casler 11-30A | 38795 | SENWNW | 30 | 4S | 2W | Hanover | Prairie du Chien | 1002 |
| Jackson | JEM Petroleum | 284 | Gerlach 14-30 | 38409 | SENESE | 30 | 4S | 2W | Hanover | Black River | 1003 |
| Jackson | JEM Petroleum | 285 | Rutan 2-19A | 38838 | SENESW | 19 | 4S | 2W | Hanover | Black River | 1005 |
| Jackson | JEM Petroleum | 323 | Eisele et al 13-30A | 38903 | SESESW | 30 | 4S | 2W | Hanover | Prairie du Chien | 1060 |
| Jackson | JEM Petroleum | 324 | Rutan 2-19B | 39273 | SENESW | 19 | 4S | 2W | Hanover | Prairie du Chien | 1061 |
| Jackson | JEM Petroleum | 292 | Olney 3-31A | 38927 | SESENE | 31 | 4S | 2W | Hanover | Prairie du Chien | 1023 |
| Jackson | JEM Petroleum/PPG O&G | 267 | Childs 7-32 | 38410 | NWNWNW | 32 | 4S | 2W | Hanover | Prairie du Chien | 991 |
| Jackson | JEM Petroleum/PPG O&G | 270 | Childs 7-32A | 38752 | NWNWNW | 32 | 4S | 2W | Hanover | Black River | 992 |
| Jackson | JEM Petroleum/PPG O&G | 280 | Emmons 3-32A | 38720 | SENWSW | 32 | 4S | 2W | Hanover | Black River | 1001 |
| Jackson | Midwest Oil | 170 | Bissell 1-8 | 35255 | SESWNE | 8 | 4S | 2W | Hanover | Trenton | |
| Jackson | Muskegon Devel. Co. | 515 | Herrera-Wilson 1-33 | 49271 | SENESW | 33 | 4S | 2W | Hanover | Prairie du Chien | 1277 |
| Jackson | Pasadena Oil & Gas Corp. | 440 | Olney 1-31 | 40928 | NWSENE | 31 | 4S | 2W | Hanover | Prairie du Chien | 1193 |
| Jackson | Patrick Petroleum | 512 | Bogue 1-29A | 48139 | SENESE | 29 | 4S | 2W | Hanover | Prairie du Chien | 1274 |
| Jackson | PPG Oil & Gas | 387 | Olney 3-31B | 40255 | SENE | 31 | 4S | 2W | Hanover | ||
| Jackson | Stackable Drlg. Corp. | 424 | Phillips 10-30 | 40560 | SENENW | 30 | 4S | 2W | Hanover | Prairie du Chien | 1171 |
| Jackson | Stackable Drlg. Corp. | 425 | Phillips 10-30A | 40693 | SENENW | 30 | 4S | 2W | Hanover | Prairie du Chien | 1174 |
| Jackson | Trolz, Glynn & Assoc. | 199 | Weir 3-32 | 37830 | SWSESW | 32 | 4S | 2W | Hanover | Black River | 916 |
| Jackson | Trolz, Glynn & Assoc. | 259 | Savage 1-7 | 38503 | SWSWNW | 7 | 4S | 2W | Hanover | 987 | |
| Jackson | Wolverine Gas & Oil | 226 | Gorham 1-7 | 38001 | SWSESW | 7 | 4S | 2W | 940 | ||
| Jackson | Wolverine Gas & Oil/Heat Controller | 421 | Savage 3-18 | 40538 | NENWNW | 18 | 4S | 2W | Hanover | Prairie du Chien | 1169 |
| Jackson | Crows | 218 | Kirchgatter 7-26 | 37960 | SESESE | 26 | 4s | 3w | 930 | ||
| Jackson | Crows | 333 | Rappley 1-26 | 37001 | SENWSE | 26 | 4S | 3W | |||
| Jackson | Hilden Oil | 373 | Hotchkin 2-12 | 40131 | SENENE | 12 | 4S | 3W | Pulaski | Prairie du Chien | 1129 |
| Jackson | Hilden Oil | 516 | Dann 1-1 | 50164 | SWNESE | 1 | 4S | 3W | Pulaski | Black River | 1278 |
| Jackson | Hilden Oil | 517 | Dann 1-1B | 50418 | SWNESE | 1 | 4S | 3W | Pulaski | Black River | 1279 |
| Jackson | Hilden Oil | 518 | Dann 1-1A | 50569 | SWNESE | 1 | 4S | 3W | Pulaski | Prairie du Chien | 1280 |
| Jackson | JEM Petroleum/PPG O&G | 335 | Center 2-25 | 39392 | SENWNE | 25 | 4S | 3W | Pulaski | Prairie du Chien | 1072 |
| Jackson | Mid-Atlantic Oil Corp. | 148 | Plumb 1-13 | 37108 | SESWSE | 13 | 4S | 3W | Pulaski | Prairie du Chien | 870 |
| Jackson | Rovsek, Adolph | 88 | Janes 1-24 | 36695 | SESENW | 24 | 4S | 3W | Pulaske | Prairie du Chien | 802 |
| Jackson | Rovsek, Adolph | 356 | Schneider 1-2 | 35995 | NENENE | 2 | 4S | 3W | Pulaski | Prairie du Chien | 1110 |
| Jackson | Shafer, David Oil Producers | 311 | Cole 1 | 38296 | NWNWSW | 8 | 4S | 3W | Pulaski | Prairie du Chien | 1038 |
| Jackson | Wolverine Gas & Oil | 252 | Gorham 1-12 | 38520 | SENESE | 12 | 4S | 3W | Pulaski | Prairie du Chien | 969 |
| Jackson | Wolverine Gas & Oil | 257 | Gorham 1-12A | 38571 | SENESE | 12 | 4S | 3W | Pulaski | Prairie du Chien | 979 |
| Jackson | Wolverine Gas & Oil | 306 | Hotchkin 1-12 | 38028 | SESENE | 12 | 4S | 3W | Pulaski | Prairie du Chien | 1033 |
| Jackson | Wolverine Gas & Oil | 343 | Gorham 1-12B | 39575 | SENESE | 12 | 4S | 3W | Pulaski | Black River | 1101 |
| Jackson | Wolverine Gas & Oil | 385 | Dann 1-1A | 39670 | SESESE | 1 | 4S | 3W | Pulaski | 1075 | |
| Kalkaska | Wolverine Gas & Oil | 355 | Wilbur 1-20 | 39931 | NWSESE | 20 | 28N | 6W | Coldsprings | Grey Niagaran | 1106 |
| LaGrange, IN | Peterson Oil | 294 | Mishler 1-19 | 19 | 38N | 9E | Salina | 1015 | |||
| LaGrange, IN | Paramount Oil Corp. | 500 | Wengerd 1 | 49936 | 27 | 37N | 9E | Clay | Dundee | 1259 | |
| Lapeer | P & M Petroleum | 273 | Afex-Wood 1-22 | 38287 | NESENW | 22 | 9N | 10E | Deerfield | Richfield | 976 |
| Lapeer | Crystal Exploration Corp. | 20 | Aurand 1-17 | 34112 | NESESW | 17 | 9N | 9E | Marathon | Black Lime | 22 |
| Lapeer | Crystal Exploration Corp. | 28 | Richardson-Aurand 1-17 | 34111 | NENESW | 17 | 9N | 9E | Marathon | Black Lime | 84 |
| Lapeer | Crystal Exploration Corp. | 41 | Fuller-McClain 1-16 | 34244 | SWNESW | 16 | 9N | 9E | Marathon | Clinton | 80 |
| Lapeer | Crystal Exploration Corp. | 49 | Clark 1-16 | 34141 | SWSENW | 16 | 9N | 9E | Marathon | Black Lime | 34 |
| Lapeer | Crystal Exploration Corp. | 50 | Fuller 3-16 | 34144 | SWNESE | 19 | 9N | 9E | Marathon | Black Lime | 74 |
| Lapeer | Crystal Exploration Corp. | 55 | Fuller 6-16 | 34150 | SWSENE | 16 | 9N | 9E | Marathon | Black Lime | 76 |
| Lapeer | Crystal Exploration Corp. | 56 | Fuller 2-16 | 34143 | SWSWNE | 16 | 9N | 9E | Marathon | Black Lime | 19 |
| Lapeer | Crystal Exploration Corp. | 62 | Flynn | 34142 | SWSENE | 17 | 9N | 9E | Marathon | Black Lime | 21 |
| Lapeer | Crystal Exploration Corp. | 68 | Ross 1-18 | 34088 | NESESE | 18 | 9N | 9E | Marathon | Richfield | 87 |
| Lapeer | Crystal Exploration Corp. | 69 | Fuller 5-16 | 34213 | SWSWSE | 16 | 9N | 9E | Marathon | Black Lime | 75 |
| Lapeer | Crystal Exploration Corp. | 227 | Clark 1-16 | 34141 | SWSENW | 16 | 9N | 9E | Marathon | 34 | |
| Lapeer | P & M Petroleum | 251 | Afex & Bell 1-24 | 38288 | NWNENW | 24 | 9N | 9E | Marathon | Black Lime | 967 |
| Lapeer | S & G Co. | 202 | Perdue-Litwin 1-21 | 37846 | NWNENE | 21 | 9N | 9E | Marathon | Black Lime | 912 |
| Laporte, IN | Paramount Oil Corp. | 351 | Dayle Miller etal 1 | 47112 | NESWSE | 21 | 36N | 4W | New Durham | Knox | 1103 |
| Laporte, IN | Kester, William C. | 398 | Archer/Batzel Unit 1 | 47601 | N1/2NW1/4SW1/4 | 20 | 38N | 3W | 1131 | ||
| Lenawee | Bayley, V.P. | 151 | Bayley 1-11 | 37371 | SW1/4NE1/4SW1/4 | 11 | 5S | 1E | Woodstock | Prairie du Chien | 861 |
| Lenawee | NRM Petroleum | 57 | Selders 1-36 | 34689 | SESENE | 36 | 5S | 3E | Franklin | Prairie du Chien | 63 |
| Lenawee | Smokey Oil | 463 | Hamilton 31-5 | 41438 | NWNWNE | 5 | 5S | 5E | Macon | Trempeauleau | 1221 |
| Lenawee | Unioil | 129 | Swartz 1-10 | 36952 | SESENE | 10 | 7S | 1E | Hudson | Prairie du Chien | 830 |
| Lenawee | Unioil | 195 | Hart 1-11 | 37813 | SWSWSE | 11 | 7S | 1E | Hudson | Prairie du Chien | 907 |
| Lenawee | Trolz, Glynn & Assoc. | 404 | Parker & Baker et al 1-1 | 40113 | NESESW | 1 | 7S | 2E | Dover | Black River | 1153 |
| Lenawee | True Oil Company | 411 | Baker 24-7 | 40317 | SWSESW | 7 | 7S | 2E | Dover | Prairie du Chien | 1159 |
| Lenawee | ARCO | 431 | Salenbien 1-18 | 40655 | NENENW | 18 | 7S | 3E | Madison | Trempeauleau | 1182 |
| Lenawee | Great Lakes Chemical Corp. | 474 | Injection Well 1 | 357-884-846 | 1 | 7S | 3E | Madison | Pre-Cambrian | 1224 | |
| Lenawee | Lomak Petroleum Inc. | 382 | Driggs 1-9 | 40207 | SENWSW | 9 | 7S | 3E | Madison | Prairie du Chien | 1136 |
| Lenawee | Taines | 344 | Gautz 1-18 | 39610 | NENWSW | 17 | 7S | 3E | Madiscon | ||
| Lenawee | McConnell & Scully Inc. | 183 | Hoard 1 | 32377 | NENENE | 8 | 8S | 1E | Medina | Black River | 53 |
| Livingston | Fox Oil Com. | 308 | Meyers 1-18 | 39058 | NWSWNE | 18 | 1N | 4E | Putnam | Grey Niagaran | 1041 |
| Livingston | Arbuckle Corp. | 100 | Chapman et al 4-13 | 33843 | SWSWSW | 13 | 1N | 6E | Green Oak | 2 | |
| Livingston | Arbuckle Corp. | 102 | Amer. Agg. 1-13 | 31961 | NWNESE | 13 | 1N | 6E | Green Oak | 688 | |
| Livingston | Arbuckle Corp. | 103 | Read et al 1-25 | 31695 | SENWNE | 25 | 1N | 6E | Green Oak | 689 | |
| Livingston | Arbuckle Corp. | 107 | Kingsley 1-25 | 33472 | CE/2NE/4 | 25 | 1N | 6E | Green Oak | 718 | |
| Livingston | Arbuckle Corp. | 109 | Green Oak Invest. 1-24 | 33674 | SWSWSE | 24 | 1N | 6E | Green Oak | 721 | |
| Livingston | Arbuckle Corp. | 110 | Kingsley 1-25A | 33801 | CE/2NE/4 | 25 | 1N | 6E | Green Oak | 720 | |
| Livingston | Arbuckle Corp. | 112 | Hawkeye-Kingsley 3-13 | 33675 | SESENW | 13 | 1N | 6E | Green Oak | 719 | |
| Livingston | Arbuckle Corp. | 209 | Amer. Agg. 2-13 | 32353 | SENENW | 13 | 1N | 6E | Green Oak | 204 | |
| Livingston | Monsanto | 111 | American Aggregates 1-12 | 35104 | NWNESE | 12 | 1N | 6E | Green Oak | 764 | |
| Livingston | Monsanto | 187 | American Aggregates 3-11 | 34403 | NWSENW | 11 | 1N | 6E | Green Oak | 725 | |
| Livingston | Sukenick, John | 260 | Wech 1-14 | 34878 | NWSWSW | 14 | 1N | 6E | Green Oak | 708 | |
| Livingston | Wenner Petroleum ( Arbuckle Corp.) | 101 | American Aggregates 2-11 | 32950 | NWSENE | 11 | 1N | 6E | Green Oak | 726 | |
| Livingston | Wolverine Gas & Oil | 154 | Berz 1-12A | 37491 | SENWSE | 12 | 1N | 6E | Green Oak | 875 | |
| Livingston | Wenner Petroleum ( Arbuckle Corp.) | 114 | DeLuca 1-16 | 32856 | NWNESW | 16 | 2N | 5E | Genoa | 724 | |
| Livingston | Global Assoc. Inc. | 450 | Swan 1-11 | 41269 | NWSENE | 11 | 2N | 6E | Brighton | Grey Niagaran | 1203 |
| Livingston | Stanley Energy | 490 | General Motors 2-2 | 43521 | SWSENE | 2 | 2N | 6E | Brighton | Gray Niagaran | 1245 |
| Livingston | Riverland Oil | 227 | Pettys 2-22 | 37556 | SESWSW | 22 | 3N | 6E | |||
| Livingston | Wenner Petroleum ( Arbuckle Corp.) | 113 | Pettys 1-22 | 32863 | NESWSW | 22 | 3N | 6E | Hartland | 717 | |
| Livingston | Yohe, Don Enterprises Inc. | 216 | Laier 1-23 | 37893 | NENWNE | 23 | 4N | 5E | 924 | ||
| Macomb | Hilden Oil | 507 | Ford Motor Co. 3-21 | 47737 | NENESE | 21 | 3N | 12E | Shelby | Gray Niagaran | 1268 |
| Macomb | Ginco O&G | 39 | Ginco & Vittiglio 2 | 36321 | NENWNW | 35 | 3N | 13E | Macomb | Niagaran | 767 |
| Macomb | Energy Acquisition Corp | 48 | Auto Pallets Boxes Inc. 1-5 | 24123 | NESESW | 5 | 4N | 12E | Washington | White Niagaran | 20 |
| Macomb | Energy Acquisition Corp | 13 | Hillman 1-7 | 34175 | NESENE | 7 | 5N | 13E | Armada | Brown Niagaran | 24 |
| Macomb | Energy Acquisition Corp | 19 | Klauer 1-7 | 34458 | SWNENE | 7 | 5N | 13E | Armada | Grey Niagaran | 33 |
| Manistee | Yohe, Don Enterprises Inc. | 248 | Iverson 1-19 | 38331 | SWNENW | 19 | 22N | 15W | Brown | Grey Niagaran | 962 |
| Manistee | Yohe, Don Enterprises Inc. | 254 | Iverson 1-19A | 38484 | SWNENW | 19 | 22N | 15W | Brown | Grey Niagaran | 964 |
| Manistee | Yohe, Don Enterprises Inc. | 8 | Brandt-Edens 1-13 | 34861 | NWSESE | 13 | 22N | 16W | Manistee | Grey Niagaran | 129 |
| Manistee | Yohe, Don Enterprises Inc. | 74 | Johnson 1-23 | 34743 | SENWNW | 23 | 22N | 16W | Manistee | Grey Niagaran | 136 |
| Manistee | Yohe, Don Enterprises Inc. | 84 | Ruggiero 1-12 | 34639 | NESWNE | 12 | 22N | 16W | Manistee | Niagaran | 142 |
| Manistee | Yohe, Don Enterprises Inc. | 127 | Pearson & Thieman 1-12 | 37072 | SENENE | 12 | 22N | 16W | Manistee | Grey Niagaran | 828 |
| Manistee | Yohe, Don Enterprises Inc. | 128 | Pearson & Thieman 1-12A | 37124 | SENENE | 12 | 22N | 16W | Manistee | Grey Niagaran | 829 |
| Manistee | Yohe, Don Enterprises Inc. | 492 | Pearson 2-12 | 43890 | NENENE | 12 | 22N | 16W | Manistee | Gray Niagaran | 1248 |
| Manistee | Yohe, Don Enterprises Inc. | 37 | Jones 1-36 | 36611 | SESESE | 36 | 23N | 16W | Onekama | Niagaran | 797 |
| Manistee | Yohe, Don Enterprises Inc. | 15 | P.C.A 1-14 | 35132 | SWSENE | 14 | 24N | 13W | Cleon | Grey Niagaran | 30 |
| Manistee | Yohe, Don Enterprises Inc. | 16 | Kilian 1-1 | 35440 | SENENE | 1 | 24N | 13W | Cleon | Grey Niagaran | 145 |
| Manistee | Yohe, Don Enterprises Inc. | 99 | State Cleon 2-14 | 36113 | SWSWNE | 14 | 24N | 13W | Cleon | Grey Niagaran | 761 |
| Marshall | Paramount Oil Corp. | 498 | Greer 1 | 49830 | 8 | 32N | 4E | Niagaran | 1256 | ||
| Mason | A&M Acquisition | 158 | Mikulskis 1-27 | 35509 | NENENE | 27 | 17N | 16W | Eden | A-2 Carbonate | 877 |
| Mecosta | CNG Devel. Co. | 487 | Hill 1-36 | 42817 | NWSWNW | 36 | 15N | 10W | Big Rapids | Foster | 1243 |
| Mecosta | Midwest Oil | 23 | Thelma Rousseau 1-12 | 35426 | NWNWNE | 12 | 16N | 8W | Chippeaw | Black Lime | 43 |
| Midland | Burgess | 171 | Manning 1-16 | 35689 | NESENE | 16 | 16N | 1W | Edenville | Bedford | 710 |
| Midland | Burgess | 228 | Traverso 2 | 35180 | NESWSE | 15 | 16N | 1W | 5 | ||
| Midland | Burgess-Hall-Stinson | 272 | Frank Traverso 4-15 | 38538 | NESESW | 15 | 16N | 1W | Edenville | Black Lime | 988 |
| Midland | Burgess-Hall-Stinson | 332 | Vincent 3-15 | 39309 | NESWNE | 15 | 16N | 1W | Edenville | Sylvania Sandstone | 1071 |
| Missaukee | A&M Acquisition | 14 | Gernaat 2-31 | 36325 | NENWNE | 31 | 21N | 6W | Clam Union | Richfield | 770 |
| Missaukee | Joutel Resources/Powell Petroleum | 70 | Anne L. Marsh et al 1-36 | 34400 | NENWSE | 36 | 22N | 6W | Aetna | 107 | |
| Missaukee | Patrick Petroleum | 230 | Gilde 1-25 | 35899 | SESESW | 25 | 22N | 7W | |||
| Missaukee | Dart 0 & G | 227 | Bruggers 3-7 | 33495 | SESWSW | 7 | 24N | 6W | |||
| Monroe | Sun Exploration | 296 | Iott & State 1-35 | 38740 | SESWSW | 35 | 7S | 6E | Summerfield | Trempeauleau | 1014 |
| Montcalm | Midwest Oil | 26 | Fritsch-Boyd 1-31 | 35474 | NWSESE | 31 | 9N | 5W | Bloomer | Amherstberg | 15 |
| Montgomery | Paramount Oil Corp. | 475 | Buckles 1 | 48953 | 14 | 20N | 6W | Coal Creek | Knox | 1228 | |
| Montmorency | Yohe, Don Enterprises Inc. | 472 | Rogers 1-4 | 41810 | SWNWSE | 4 | 30N | 1E | Vienna | Gray Niagaran | 1227 |
| Montmorency | Yohe, Don Enterprises Inc. | 480 | Rogers 1-4A | 42333 | SWNWSE | 4 | 30N | 1E | Vienna | Gray Niagaran | |
| Muskegon | Green & Slade Oil | 337 | Gust 1-12 | 39355 | SWSENE | 12 | 10N | 17W | Laketon | Travese Lime | 1077 |
| Newaygo | Jennings Petroleum | 447 | Anderson 1-8A | 36622 | NENENE | 8 | 14N | 11W | Goodwell | ||
| Newaygo | Wolverine Gas & Oil | 360 | Bulmer 1-33 | 39916 | NWNENW | 33 | 15N | 11W | Norwich | Trempeauleau | 1108 |
| Newaygo | Wolverine Gas & Oil | 359 | Cross 1-29 | 39901 | CSESE | 29 | 15N | 12W | Norwich | Bruggers | 1111 |
| Oakland | Arbuckle Corp. | 51 | Richard, et al 1-8 | 34177 | SWNENE | 8 | 1N | 7E | Lyon | Grey Niagaran | 3 |
| Oakland | Arbuckle Corp. | 106 | Solomon 1-21 | 33225 | NWNWNW | 21 | 1N | 7E | Lyon | 687 | |
| Oakland | Arbuckle Corp. | 108 | Friedlaender-Montanari 2-18 | 33743 | SWNWNE | 18 | 1N | 7E | Lyon | 686 | |
| Oakland | Kelly Oil & Gas, Inc. | 287 | Dettore et al 1-9 | 38765 | SENENE | 9 | 1N | 7E | Lyon | Grey Niagaran | 1010 |
| Oakland | Kelly Oil & Gas, Inc. | 321 | Keeran 1-9 | 39304 | NENWNE | 9 | 1N | 7E | Lyon | Grey Niagaran | 1064 |
| Oakland | Kelly Oil & Gas, Inc. | 322 | Keeran 1-9A | 39384 | NENWNE | 9 | 1N | 7E | Lyon | Grey Niagaran | 1063 |
| Oakland | Wenner Petroleum ( Arbuckle Corp.) | 104 | Mich. Seamless Tube 1-30 | 32628 | SENENW | 30 | 1N | 7E | Lyon | 722 | |
| Oakland | Wenner Petroleum ( Arbuckle Corp.) | 115 | Friedlaender 1-18 | 32968 | NESWNE | 18 | 1N | 7E | Lyon | 723 | |
| Oakland | Yohe, Don Enterprises Inc. | 76 | Eldridge 1-15 | 34427 | SWNWSW | 15 | 4N | 11E | Oakland | Grey Niagaran | 132 |
| Oceana | Wenner Petroleum ( Arbuckle Corp.) | 117 | Lauber 1-5 | 31504 | NENESW | 5 | 16N | 17W | |||
| Osceola | Wolverine Gas & Oil | 381 | Greenwald 1-27 | 40156 | NWSESE | 27 | 18N | 10W | Lincoln | Foster | 1130 |
| Osceola | Mobil Oil Corp. | 485 | St. Hartwick-Yarhouse 1-27 | 42945 | NWSESE | 27 | 19N | 8W | Hartwick | 1241 | |
| Otsego | Yohe, Don Enterprises Inc. | 439 | El Mac Hills 1-19 | 40911 | SESWNW | 19 | 31N | 1W | Charlton | Grey Niagaran | 1191 |
| Otsego | Yohe, Don Enterprises Inc. | 470 | El Mac Hills 1-18 | 41801 | SWSWSE | 18 | 31N | 1W | Charlton | Gray Niagaran | 1223 |
| Otsego | Yohe, Don Enterprises Inc. | 484 | El Mac Hills 4, 2-18 | 42766 | NESESW | 18 | 31N | 1W | Charlton | Gray Niagaran | 1238 |
| Otsego | Yohe, Don Enterprises Inc. | 253 | State Dover 1-27 | 38417 | NESESW | 27 | 31N | 2W | Dover | Cincinnation | 971 |
| Otsego | Yohe, Don Enterprises Inc. | 255 | State Dover 1-27A | 38573 | NESESW | 27 | 31N | 2W | Dover | Niagaran | 972 |
| Otsego | Yohe, Don Enterprises Inc. | 336 | State Dover 1-25 | 39522 | NWNENW | 25 | 31N | 2W | Dover | Brown Niagaran | 1083 |
| Otsego | Yohe, Don Enterprises Inc. | 497 | Boughner 1-25 | 44314 | NWSWSE | 25 | 31N | 2W | Dover | Gray Niagaran | 1255 |
| Roscommon | Frontier Exploration Inc. | 442 | State Roscommon 1 | 010-881-272 | SENWNW | 30 | 23N | 4W | Lake | Marshall | 1195 |
| Roscommon | Frontier Exploration Inc. | 443 | Underhill Roscommon 1 | 009-881-272 | SENWSW | 33 | 23N | 4W | Lake | Michigan Formation | 1196 |
| Sanilac | Mid-America O&G Corp. | 120 | Woodruff 1-19 | 33999 | NENWNE | 19 | 10N | 15E | Buel | Pre-Cambrian | 57 |
| Sanilac | True Oil Company | 414 | Hunt 13-22 | 40357 | NWNWSW | 22 | 14N | 13E | Austin | Black Lime | 1163 |
| Sanilac | True Oil Company | 413 | Stefanski 14-21 | 40358 | SWSWSW | 21 | 9N | 13E | Maple Valley | Black Lime | 1162 |
| Shiawasse | Green & Slade Oil | 245 | Scepka 1-30 | 37502 | NENWNE | 30 | 5N | 3E | Antrim | Detroit River | 959 |
| Shiawasse | Slade Oil & Gas | 206 | Gutting 1-18 | 36184 | SESESW | 18 | 5W | 3E | |||
| St. Clair | True Oil Company | 469 | Lohr 31-16 | 41684 | SENWNE | 16 | 8N | 15E | Greenwood | Cabot Head | 1222 |
| Starke | Paramount Oil Corp. | 510 | Pacilia 1 | 50267 | 35 | 33N | 1W | Washington | Trenton | 1272 | |
| Steuben, OH | Swager | 211 | Swager 1 | 15 | 38N | 14E | |||||
| Steuben, OH | Swager | 212 | Swager 2 | 16 | 38N | 14E | 579 | ||||
| Steuben, OH | Five M O&G | 161 | Harding 2-16 | 16 | 38N | 14W | 27 | ||||
| Tuscola | Yohe, Don Enterprises Inc. | 29 | Valentime 2-14 | 35733 | NENWNW | 14 | 10N | 9E | Watertown | Richfield | 781 |
| Tuscola | Yohe, Don Enterprises Inc. | 52 | Brown 1-14 | 33947 | NENWSE | 14 | 10N | 9E | Watertown | Detroit River | 131 |
| Tuscola | Yohe, Don Enterprises Inc. | 90 | England-Stephens 2-14 | 36615 | NESESW | 14 | 10N | 9E | Watertown | Black Lime | 811 |
| Tuscola | Yohe, Don Enterprises Inc. | 146 | England-Stephen 3-14 | 37353 | NE1/4SW1/4SW1/4 | 14 | 10N | 9E | Watertown | 864 | |
| Tuscola | Yohe, Don Enterprises Inc. | 191 | Valentine 1-15 | 37588 |