Depositional dip-oriented cross-section through the Lower Silurian "Clinton" sands and Medina Group in northeastern Ohio and western Pennsylvania

Composition of Crude Oil and Natural Gas Produced from 14 Wells in the Lower Silurian "Clinton" Sandstone and Medina Group, Northeastern Ohio and Northwestern Pennsylvania

“…In general, those wells east of Mosquito Creek Lake in central Trumbull County are located in the basin-center part of the Lower Silurian regional accumulation whereas those wells west of Mosquito Creek Lake are located in the hybrid-conventional part ( Figure 3). All wells sampled are within 5 miles of cross section D-D' that shows the stratigraphic and depositional character of the "Clinton" sandstone and Medina Group (Keighin, 1998) (Figure 3). Cross section A-A' , which connects with cross section D-D' in Mercer County, is located 5 to 10 miles from the wells sampled in southeastern Mercer and northwestern Butler Counties (Figure 3).…”

Subsurface correlations and sequence stratigraphic interpretations of lower Silurian strata in the Appalachian Basin of northeast Ohio, southwest New York, and northwest Pennsylvania

“…A' Ryder (2000) , and correlations along D-D' were reported by Keighin (1998). Investigations by R.T. Ryder along cross sections E-E' and F-F' were in progress at the time of this publication and were expected to be published at a later date.…”

“…The remaining cross sections extend about 100-200 mi from northwest to southeast and are oriented nearly perpendicular to the paleoshoreline. Stratigraphic investigations along A-A' were reported by Ryder (2000), correlations along D-D' were reported by Keighin (1998), and investigations along E-E' and F-F' were in progress· at the time of this publication. This report provides correlations for Silurian strata along cross sections B-B' and C-C', which are located in the northern part of the Appalachian Basin (figs.…”

Composition of crude oil and natural gas produced from 10 wells in the Lower Silurian "Clinton" Sands, Trumbull County, Ohio

“…The wells sampled are all within 10 miles of the southern end of Mosquito Creek Lake, Trumbull County, Ohio as shown on Figure 1A. With the exception of two wells sampled for oil in Weathersfield Township, the locations of all samples are within 5 miles of stratigraphic correlation cross section D-D' through the "Clinton" sands interval (Keighin, 1998). The position of the cross section is shown in Figure IB.…”