X0202 4 2007-09-27 false 0000351817 SWIFT ENERGY CO SFY 0001201969 HECKAMAN ALTON D JR 16825 NORTHCHASE DRIVE, SUITE 400 HOUSTON TX 77060 false true false false EVP & CFO SFY Common Stock-401(k) 6959 I 401(k) Plan SFY Cmmn Stock-ESOP Holding 1276 I ESOP Plan Swift Energy Common Stock 2007-09-27 4 M false 2373 28.44 A 34682 D Swift Energy Common Stock 2007-09-27 4 M true 23 31.79 A 34705 D Swift Energy Common Stock 2007-09-27 4 F false 1642 41.08 D 33063 D Swift Energy Common Stock 2007-09-27 4 F false 17 41.08 D 33046 D Stock Option 09/27/07 - 09/27/09 41.08 2007-09-27 4 A false 1659 0 A 2008-09-27 2009-09-27 Swift Energy Common Stock 1659 1659 D SQ90 Plan grt 3/31/2005 NQ 28.44 2007-09-27 4 M true 2373 0 D 2006-03-31 2007-11-03 Swift Energy Common Stock 2373 0 D SQ90 plan grt 5/19/2005 NQ 2 yr exp 31.79 2007-09-27 4 M true 23 0 D 2006-05-19 2007-11-03 Swift Energy Common Stock 23 0 D Grant of reload option pursuant to plan. Payment of exercise price by delivery of 1,642 shares of issuer's common stock at $41.08 per share, the closing price of issuer's stock on 09/27/2007. Payment of exercise price by delivery of 17 shares of issuer's common stock at $41.08 per share, the closing price of issuer's stock on 09/27/2007. Alton D. Heckaman, Jr. 2007-10-01