| Leonard - Newmont #742-253-35590 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,400 | Mar 23, 2020 | — | — |
| LN #542-253-35577 | Iron Bell Operating LLC | Jones, TXJones County Regular | Shut inOil | 2,398 | Aug 6, 2019 | — | — |
| Leonard - Newmont #442-253-35570 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,436 | Mar 8, 2019 | — | — |
| West Ranch #142-415-34769 | Iron Bell Operating LLC | Scurry, TXFuller SE. (Canyon Reef) | Shut inOil | 6,985 | May 22, 2014 | — | — |
| King #14542-433-33849 | Iron Bell Operating LLC | Stonewall, TXKokomo (Canyon Reef) | ActiveOil | 4,705 | Sep 13, 2012 | — | — |
| Landrum #142-415-34801 | Iron Bell Operating LLC | Scurry, TXRevilo (Glorieta) | Shut inOil | 2,809 | Jul 31, 2012 | — | — |
| Fanous #442-059-36878 | Iron Bell Operating LLC | Callahan, TXFinley (Congl.) | Shut inOil | 3,994 | May 2, 2011 | — | — |
| Finley 16 #101642-059-36877 | Iron Bell Operating LLC | Callahan, TXFinley (Congl.) | Temporarily abandonedGas | 4,010 | Apr 29, 2011 | — | — |
| Shaheen Ann 50 #605042-253-35189 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,298 | Feb 18, 2011 | — | — |
| Twin Sisters #342-253-35188 | Iron Bell Operating LLC | Jones, TXJones County Regular | Shut inOil | 2,427 | Feb 16, 2011 | — | — |
| Long #142-227-31133 | Iron Bell Operating LLC | Howard, TXVan Gris (Wolfcamp) | Shut inOil | 8,320 | May 29, 2009 | — | — |
| Parks #11142-059-36771 | Iron Bell Operating LLC | Callahan, TXCallahan County Regular | Shut inOil | 4,008 | Aug 11, 2008 | — | — |
| Polly Amason #442-253-34942 | Iron Bell Operating LLC | Jones, TXNoodle (Canyon Sand) | ActiveOil | 5,374 | Aug 28, 2007 | — | — |
| Fanous #342-059-36678 | Iron Bell Operating LLC | Callahan, TXCallahan County Regular | Temporarily abandonedGas | 3,996 | Apr 20, 2006 | — | — |
| Finley #242-059-36643 | Iron Bell Operating LLC | Callahan, TXFinley (Congl.) | Shut inOil | 4,016 | Apr 4, 2005 | — | — |
| Finley #142-059-36641 | Iron Bell Operating LLC | Callahan, TXFinley (Congl.) | Shut inOil | 4,027 | Feb 1, 2005 | — | — |
| Shaheen Ann 50 #505042-253-34705 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,477 | Oct 1, 2004 | — | — |
| Perkins J.J. #442-253-34706 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,319 | Sep 30, 2004 | — | — |
| Cloud (Strawn Sand) Unit #20842-207-32476 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveWater Supply | 6,000 | Mar 31, 2004 | — | — |
| Fanous #242-059-36626 | Iron Bell Operating LLC | Callahan, TXFinley (Congl.) | Shut inOil | 3,998 | Dec 4, 2003 | — | — |
| Hart Ranch 25 #342-363-34847 | Iron Bell Operating LLC | Palo Pinto, TXBirdsong (Lake Sand) | ActiveGas | 4,200 | Mar 20, 2001 | — | — |
| Hart Ranch #260442-429-35776 | Iron Bell Operating LLC | Stephens, TXCumming (Conglomerate) | ActiveGas | 4,133 | Mar 20, 2001 | — | — |
| Hart Ranch #260342-429-35735 | Iron Bell Operating LLC | Stephens, TXCumming (Conglomerate) | Temporarily abandonedGas | 4,172 | Feb 16, 2001 | — | — |
| Wills #142-415-33833 | Iron Bell Operating LLC | Scurry, TXDiamond -M- (Canyon Lime Area) | ActiveOil | 6,845 | Dec 6, 2000 | — | — |
| Eiland #142-415-33772 | Iron Bell Operating LLC | Scurry, TXDiamond -M- (Canyon Lime Area) | ActiveOil | 6,810 | Jun 26, 2000 | — | — |
| Hart Ranch #260242-429-35732 | Iron Bell Operating LLC | Stephens, TXCumming (Conglomerate) | Temporarily abandonedGas | 4,210 | Nov 24, 1998 | — | — |
| Cloud (Strawn Sand) Unit #21442-207-32390 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveOil | 4,950 | Oct 23, 1997 | — | — |
| Cloud (Strawn Sand) Unit #10442-207-32391 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveOil | 6,855 | Oct 23, 1997 | — | — |
| Cloud (Strawn Sand) Unit #21342-207-32392 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveWater Supply | 4,870 | Oct 23, 1997 | — | — |
| Cloud (Strawn Sand) Unit #21242-207-32393 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveInjection | 4,870 | Oct 23, 1997 | — | — |
| Propst #242-253-34402 | Iron Bell Operating LLC | Jones, TXTruby (Strawn) | ActiveOil | 4,829 | Jun 20, 1997 | — | — |
| Hart Ranch 23 #542-429-35646 | Iron Bell Operating LLC | Stephens, TXHart Ranch (Marble Falls Congl.) | ActiveGas | 4,521 | May 23, 1997 | — | — |
| Hart Ranch 23 #442-363-34652 | Iron Bell Operating LLC | Palo Pinto, TXHart Ranch (Marble Falls Congl.) | ActiveGas | 4,196 | May 9, 1997 | — | — |
| Hart Ranch 23 #342-429-35630 | Iron Bell Operating LLC | Stephens, TXHart Ranch (Marble Falls Congl.) | Temporarily abandonedGas | 4,200 | Feb 25, 1997 | — | — |
| Hart Ranch 23 #242-363-34627 | Iron Bell Operating LLC | Palo Pinto, TXStrawn NW. (Conglomerate) | ActiveGas | 4,110 | Feb 6, 1997 | — | — |
| Hart Ranch 23 #142-429-35625 | Iron Bell Operating LLC | Stephens, TXBeulah Lane (Comyn) | ActiveGas | 4,170 | Jan 31, 1997 | — | — |
| Propst #142-253-34375 | Iron Bell Operating LLC | Jones, TXTruby (Strawn) | Shut inOil | 4,800 | Dec 19, 1996 | — | — |
| Cloud (Strawn Sand) Unit #21042-207-32348 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveInjection | 4,950 | Oct 8, 1996 | — | — |
| Fanous #142-059-36413 | Iron Bell Operating LLC | Callahan, TXFinley (Congl.) | Temporarily abandonedGas | 3,950 | Jul 16, 1996 | — | — |
| Perkins J.J. #342-253-34325 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,312 | Apr 18, 1996 | — | — |
| Cloud (Strawn Sand) Unit #21142-207-32318 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveOil | 4,884 | Nov 29, 1995 | — | — |
| Cloud (Strawn Sand) Unit #20142-207-01457 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveWater Supply | 4,880 | Jun 14, 1995 | — | — |
| Perkins J.J. #242-253-34060 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,288 | Mar 31, 1993 | — | — |
| Cloud (Strawn Sand) Unit #30942-207-32228 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | ActiveInjection | 4,962 | Mar 8, 1993 | — | — |
| Cloud (Strawn Sand) Unit #50142-207-32229 | Iron Bell Operating LLC | Haskell, TXHerrin (Burson Sand Upper) | Shut inOil | 4,970 | Mar 8, 1993 | — | — |
| Hart Ranch #542-429-35380 | Iron Bell Operating LLC | Stephens, TXStephens County Regular (Gas) | Temporarily abandonedGas | 4,155 | Dec 8, 1992 | — | — |
| Shaheen Ann a #2A42-253-34021 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,278 | Oct 16, 1992 | — | — |
| Shaheen Ann 50 #405042-253-33994 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,285 | May 20, 1992 | — | — |
| Shaheen Ann 50 #305042-253-33938 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,450 | Sep 5, 1991 | — | — |
| Shaheen Ann 50 #205042-253-33922 | Iron Bell Operating LLC | Jones, TXLewis Steffens | Shut inOil | 2,237 | Aug 12, 1991 | — | — |