EXHIBIT 10.6 AMENDED AND RESTATED SHARE REPURCHASE AGREEMENT This Amended and Restated Share Repurchase Agreement dated as of July 31, 1997 and amended and restated as of September 19, 1997 (this "Agreement") by and between Snyder Oil Corporation, a...Share Repurchase Agreement • October 29th, 1997 • Patina Oil & Gas Corp • Crude petroleum & natural gas • Delaware
