Montana
Big Hand Minnelusa, Montana; Nance Petroleum
Contact our office 
for additional information. 303-279-0877
Brush Lake Field, Gunton Reservoir, Montana; Nance Petroleum
International Reservoir Technologies was contracted by Nance Petroleum to build a static model for the ordovician Gunton, a carbonate reservoir in Brush Lake Field, Williston Basin, Montana. The model consisted of 6 layers and 19 wells. Work included a review of the core, development of a depositional model, construction of an OpenWorks database, update of the structural interpretation, log correlation, property mapping, and fluid contact identification. Reservoir simulation using the static model resulted in a substantial increase in estimated oil-in-place and numerous completion and re-completion opportunities in this secondary reservoir.
Contact our office for additional information at 303-279-0877