GeoMet, a coalbed methane natural gas producer with operations in AL, VA and WV, filed an amendment this morning to decrease the number of shares being offered and the proposed range for its IPO. The Houston based company is now offering 5 million shares at a range of $10-$12, a 27% discount from the midpoint of its previous range. Banc of America is the lead manager on the deal which is now expected to price tonight.

