| SBR #21942-311-33742 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Not on schedule | 12,000 | Apr 6, 2004 | — | — |
| Sullins #142-175-33507 | Swift Energy Company | Goliad, TXBego (Consolidated) | Not on schedule | 14,200 | Apr 1, 2003 | — | — |
| Donner-Brown Unit a-618 #1HZ42-351-30716 | Swift Energy Company | Newton, TXBrookeland (Austin Chalk, 8800) | Not on schedule | 13,000 | Sep 11, 2001 | — | — |
| SBR #19942-311-33649 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Not on schedule | 11,500 | Jun 27, 2001 | — | — |
| Barrow Unit a-928 #1HZ42-351-30714 | Swift Energy Company | Newton, TXBrookeland (Austin Chalk, 8800) | Not on schedule | 12,500 | Jun 27, 2001 | — | — |
| Foster Minerals Unit #142-407-30576 | Swift Energy Company | San Jacinto, TXWildcat | PluggedGas | 16,500 | Feb 7, 2001 | — | — |
| Willow Springs Unit #1RHZ42-149-32855 | Swift Energy Company | Fayette, TX | Plugged | 16,500 | Mar 29, 1999 | — | — |
| Bracken F #204942-311-33522 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Not on schedule | 10,900 | May 19, 1998 | — | — |
| Paloma #142-247-32108 | Swift Energy Company | Jim Hogg, TXMestena Grande (Queen City) | Not on schedule | 10,500 | Apr 27, 1998 | — | — |
| Coufal #1HHZ42-149-33082 | Swift Energy Company | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 15,000 | Mar 25, 1998 | — | — |
| Pielop #142-283-31659 | Swift Energy Company | La Salle, TXWildcat | PluggedGas | 12,000 | Mar 25, 1998 | — | — |
| Walla Unit #1HHZ42-149-33078 | Swift Energy Company | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 15,000 | Feb 12, 1998 | — | — |
| Loessin Unit #1HHZ42-149-33062 | Swift Energy Company | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 14,000 | Aug 20, 1997 | — | — |
| Cameron a-75 #1HZ42-455-30453 | Swift Energy Company | Trinity, TXGiddings (Austin Chalk Gas) | PluggedGas | 10,700 | Jun 27, 1997 | — | — |
| SBR #17742-311-33440 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Plugged | 11,000 | Jun 19, 1997 | — | — |
| Huff #842-311-33370 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Not on schedule | 11,600 | Feb 28, 1997 | — | — |
| WR "a" #1942-311-33288 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Not on schedule | 11,500 | Nov 1, 1996 | — | — |
| WR "a" #2042-311-33292 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Not on schedule | 11,500 | Nov 1, 1996 | — | — |
| SWR "C" #342-311-33281 | Swift Energy Company | McMullen, TXA.W.P. (Olmos) | Not on schedule | 11,800 | Oct 21, 1996 | — | — |
| Roach a #142-131-37997 | Swift Energy Company | Duval, TXWildcat | PluggedGas | 7,300 | Nov 18, 1994 | — | — |
| Bible #142-481-33719 | Swift Energy Company | Wharton, TXBernard East (7700) | PluggedGas | 8,100 | Jun 30, 1994 | — | — |
| Blackstone Minerals a #242-291-32200 | Swift Energy Company | Liberty, TXCleveland (Cockfield 5600) | PluggedGas | 7,000 | Feb 22, 1994 | — | — |
| Herin, J. T. #142-469-33006 | Swift Energy Company | Victoria, TX | Plugged | 5,000 | Nov 30, 1993 | — | — |
| Peters #142-239-32525 | Swift Energy Company | Jackson, TXSimbrah (Halloween Yegua Sd.) | PluggedGas | 9,600 | Nov 19, 1992 | — | — |
| Lore et al #142-071-31981 | Swift Energy Company | Chambers, TX | Not on schedule | 10,500 | Oct 25, 1991 | — | — |
| University "a-1" #1342-105-35978 | Swift Energy Company | Crockett, TXFarmer (San Andres) | Not on schedule | 2,700 | Aug 29, 1991 | — | — |
| University "a" 3 #1542-105-35969 | Swift Energy Company | Crockett, TXFarmer (San Andres) | Not on schedule | 2,700 | Jul 5, 1991 | — | — |
| University "a" 4 #1642-105-35968 | Swift Energy Company | Crockett, TXFarmer (San Andres) | Not on schedule | 2,700 | Jul 1, 1991 | — | — |
| University "B" 2 #1442-105-35966 | Swift Energy Company | Crockett, TXFarmer (San Andres) | Not on schedule | 2,700 | Jun 28, 1991 | — | — |
| South Texas Syndicate C #1442-311-30358 | Swift Energy Company | McMullen, TXGreen Branch (5300) | PluggedGas | 6,252 | Oct 9, 1990 | — | — |
| Peters #242-239-32540 | Swift Energy Company | Jackson, TXSimbrah (Halloween Yegua Sd.) | PluggedGas | 10,000 | May 9, 1990 | — | — |
| Jarratt, Kenneth #142-239-32527 | Swift Energy Company | Jackson, TX | Plugged | 14,500 | Jan 5, 1990 | — | — |
| South Texas Syndicate a #1542-311-32790 | Swift Energy Company | McMullen, TXWildcat | PluggedOil | 1,200 | Oct 16, 1989 | — | — |
| Maude #142-289-30894 | Swift Energy Company | Leon, TXAlabama Ferry (Glenrose D West) | PluggedOil | 10,500 | Apr 28, 1987 | — | — |
| Betts #142-289-30846 | Swift Energy Company | Leon, TXAlabama Ferry (Glenrose D West) | PluggedOil | 13,000 | Nov 21, 1986 | — | — |
| Richard a #242-289-30802 | Swift Energy Company | Leon, TXAlabama Ferry (Glenrose D West) | PluggedGas | 10,200 | May 14, 1986 | — | — |
| U.S.A-Jones #142-419-30455 | Swift Energy Company | Shelby, TXBridges E. (Mooringsport) | PluggedOil | 6,510 | Dec 10, 1985 | — | — |
| Bauer #142-313-30621 | Swift Energy Company | Madison, TXDay | PluggedGas | 2,700 | Oct 17, 1985 | — | — |
| Harris Ranch #442-097-32344 | Swift Energy Company | Cooke, TXMountain Creek (Ellenburger FB3) | PluggedOil | 2,999 | Aug 24, 1983 | — | — |
| Brinson Kay et al #142-419-30448 | Swift Energy Company | Shelby, TXBridges E. (Mooringsport) | PluggedOil | 6,600 | Feb 18, 1983 | — | — |
| South Texas Syndicate -a- #742-311-01384 | Swift Energy Company | McMullen, TXGreen Branch (5500) | PluggedGas | — | — | — | — |
| So. Texas Syndicate -C- #742-311-01416 | Swift Energy Company | McMullen, TXGreen Branch | PluggedOil | — | — | — | — |
| So. Texas Syndicate -C- #942-311-01444 | Swift Energy Company | McMullen, TXGreen Branch | PluggedOil | — | — | — | — |
| So. Texas Syndicate -C- #1342-311-01450 | Swift Energy Company | McMullen, TXGreen Branch | PluggedOil | — | — | — | — |
| South Texas Syndicate #142-311-20073 | Swift Energy Company | McMullen, TXGreen Branch SE.(6200) | PluggedGas | — | — | — | — |
| South Texas Syndicate -B- #2142-311-30369 | Swift Energy Company | McMullen, TXLittle Alamo (6200) | PluggedOil | — | — | — | — |
| So. Texas Syndicate -C- #1042-311-80200 | Swift Energy Company | McMullen, TXGreen Branch | Not on scheduleOil | — | — | — | — |