economic benefits of improved oil recovery in the states of Kansas, Illinois and Oklahoma for five other oil producing states … revenues, and energy security will benefit both the state of Kansas, Illinois and Oklahoma and the nation as a whole. …

economic benefits of improved oil recovery in the state of Illinois. Individual reports for seven other oil producing states … effective RD&D and a program of aggressive technology transfer to widely disseminate its results, Illinois oil production could … tax revenues, energy security will benefit both the state of Illinois and the nation as a whole. …