... faults (channelways for rising high Mg/Ca ratio fluids) and to the resulting shear folds, the latter showing dolomite/calcite ratios increasing generally from outer closure to the fold axes. The Reed City field (anticline) of western Michigan represents a dramatic exception to this picture...

...R. P. Grant ABSTRACT During 1941, the Basin district was the most active in Michigan due chiefly to development in the Detroit River (Devonian) formation in the Reed City field in western Osceola County, the Headquarters Traverse (Devonian) field in southern Roscommon County, and extensive...

...R. P. Grant During 1941 the “Basin” was the most active district in Michigan due chiefly to development in the Reed City, Detroit River (Devonian) field in western Osceola County, the Headquarters Traverse (Devonian) field in southern Roscommon County, and extensive development of Michigan “Stray...

... secondarily dolomitized Rogers City limestone. Paleontologic evidence later established the truth of this conclusion. Cohee and Underwood (1945 ) mapped and described the Dundee and Rogers City stratigraphy in western Michigan and in the Reed City oil field according to the common concept...

... was classified as a successful outpost well from the Reynolds Dundee-Reed City field in Montcalm County. This well, William Cline’s Michigan Consolidated Gas Company No. 1, was completed in the Reed City zone as a flowing well with initial production, after acid, of 85 bbls. of oil per day, pinched. About 2 ft...

... ; Reed et al, 1986 ). The abundance of n -C 20+ , with respect to the shorter chain n -alkanes, is low in these Ordovician oils. The lowest amounts of n -C 20+ alkanes occur in those oils from the Forest City, Williston, and Michigan basins ( Figure 5 ). Significantly more (but still low) n -C...

...Joshua P. Kirschner; David A. Barnes Abstract Several Middle Devonian formations in the Michigan Basin are potential targets for geological sequestration of CO 2 , including the Dundee Limestone and the Rogers City Limestone. The Rogers City and Dundee limestones are disparate carbonate formations...

...-Devonian fabric is not related to the post-Mississippian folding of the basin, except coincidentally. The West Michigan barrier has not been thoroughly explored for oil. The Reed City pool, located in the closure shown in T. 18 N., R. 10 W. ( Fig. 4 ), is one of Michigan’s most prolific pools...

... of Mecosta County, opened for further exploration a relatively untested local area. Michigan Consolidated Gas Company No. 1 Herring was completed as a flowing well, producing from the Reed City “pay” of Devonian age. Wells were prorated to 50 BOPD; most were equipped with plunger lifts. A 40-acre drilling...

...   None None Mississippian “Michigan Stray Ss.” 1 None   Berea None 1 Devonian Antrim None None   “Traverse Lime” 3 1   Dundee 1 3   “Reed City” 3 None   Detroit River None None   Richfield None None Silurian Salina None None   Nlagaran 2 * 2...