BRIEF-TETRA Technologies prices upsized public offering of common stock, warrants
* TETRA Technologies Inc - priced its previously announced underwritten public offering of 19.4 million shares of its common stock at $5.15 per share
Dec 1 Midland Exploration Inc :
* Midland commences new drilling campaign on the Patris Gold Project Source text for Eikon: Further company coverage:
* Office of the Comptroller of the Currency is considering a downgrade of Wells Fargo on a community-lending scorecard - WSJ, citing sources
TORONTO, Dec 9 Canada's main stock index rose to a fresh 19-month high on Friday, led by the heavyweight energy and financial groups as oil and bond yields climbed.