Updated Regional Mississippian and Devonian Structure and Isopach Maps for South-Central Saskatchewan

Erik H. Nickel
Saskatchewan Industry and Resources, Regina, SK

The Saskatchewan Geological Survey has completed mapping of Devonian and Mississippian strata of a large portion of south central Saskatchewan, in part to industry requests to have more research undertaken on the area. This study has produced a full suite of updated structure, isopach and subcrop maps of the main Devonian and Mississippian units. In addition, a revised subcrop map of all units on the sub-Mesozoic unconformity has also been produced. It is hoped that these maps will aid industry geologists in finding new oil in this under-explored portion of the Northern Williston Basin.