Indicted ex-Enron Treasurer Ben Glisan Jr.'s negotiated plea bargain and cooperation agreement with federal prosecutors will likely be revealed in court Wednesday morning .

This plea could help speed up the extensive criminal investigation into the demise of the energy trading giant, though the work is still expected to continue several more months.

Glisan was one of the highest-ranking Enron officials before he was fired for his involvement in the Enron side deal Southampton, in which he invested less than $6,000 and reaped more than $1 million.