| Snuggs Fred #1642-097-82388 | Sydri Operating LLC | Cooke, TXWalnut Bend (2600 Sand) | Not on scheduleOil | — | — | — | — |
| Timmis R. J. #5 U42-097-82615 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (2600 Sand) | Not on scheduleOil | — | — | — | — |
| Atkins Neal #54 U42-097-82778 | Sydri Operating LLC | Cooke, TXWalnut Bend (Bruhlmeyer) | Not on scheduleOil | — | — | — | — |
| McGeorge Percy #1542-097-82846 | Atlantic Richfield Co. | Cooke, TXWalnut Bend (Bruhlmeyer) | Not on scheduleOil | — | — | — | — |
| Cox D. A. #5142-097-82861 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (1500) | PluggedOil | — | — | — | — |
| Cox D. A. #30 U42-097-82864 | Sydri Operating LLC | Cooke, TXWalnut Bend (2150) | Not on scheduleOil | — | — | — | — |
| Cox D. A. #5042-097-82865 | Sydri Operating LLC | Cooke, TXWalnut Bend (2150) | ActiveOil | 2,094 | — | — | — |
| Cox D. A. #5242-097-82866 | Sydri Operating LLC | Cooke, TXWalnut Bend (2150) | ActiveOil | 2,122 | — | — | — |
| Walnut Bend Field Unit No. 1 #5442-097-82977 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 1 #6142-097-82978 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 1 #7142-097-82979 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | Shut inOil | 5,605 | — | — | — |
| Walnut Bend Field Unit No. 1 #14142-097-82993 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 1 #14242-097-82994 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 1 #14342-097-82995 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 1 #17242-097-83000 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | ActiveOil | 5,500 | — | — | — |
| Walnut Bend Field Unit No. 1 #151742-097-83009 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | ActiveOil | 5,500 | — | — | — |
| Walnut Bend Field Unit No. 1 #151842-097-83010 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | ActiveOil | 5,500 | — | — | — |
| Walnut Bend Field Unit No. 1 #152942-097-83013 | Sydri Operating LLC | Cooke, TXWalnut Bend (Winger) | Not on scheduleOil | — | — | — | — |
| Ramsey Estate #642-097-83097 | Mobil Producing TX. & N.M. Inc. | Cooke, TXWalnut Bend (Bruhlmeyer) | Not on scheduleOil | — | — | — | — |
| Hudspeth A. E. #142-097-83226 | Brammer Petroleum Inc. | Cooke, TXWalnut Bend SW. (Hudspeth) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #173W42-097-83269 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #184 U42-097-83275 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | Not on scheduleOil | — | — | — | — |
| Walnut Bend Field Unit #192W42-097-83278 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #193W42-097-83279 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #194W42-097-83280 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #197W42-097-83283 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #19842-097-83284 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #20642-097-83287 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | Shut inOil | 4,980 | — | — | — |
| Walnut Bend Field Unit No. 2 #22442-097-83298 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | Not on scheduleOil | — | — | — | — |
| Walnut Bend Field Unit #233W42-097-83304 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #23742-097-83307 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | Shut inOil | 4,920 | — | — | — |
| Walnut Bend Field Unit #26642-097-83325 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | Shut inOil | 5,450 | — | — | — |
| Walnut Bend Field Unit No. 2 #282W42-097-83330 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #294 L42-097-83336 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | Not on scheduleOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #31242-097-83347 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #31942-097-83350 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #371 L42-097-83360 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #39242-097-83362 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | ActiveOil | 5,515 | — | — | — |
| Walnut Bend Field Unit #1912W42-097-83389 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #204842-097-83405 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | ActiveOil | 5,095 | — | — | — |
| Walnut Bend Field Unit No. 2 #205842-097-83406 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | Not on scheduleOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #223642-097-83415 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | Not on scheduleOil | — | — | — | — |
| Walnut Bend Field Unit #251142-097-83431 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #251442-097-83433 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | Shut inOil | 5,450 | — | — | — |
| Walnut Bend Field Unit #2515W42-097-83434 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit #2516W42-097-83435 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | Shut inOil | 5,450 | — | — | — |
| Walnut Bend Field Unit #251942-097-83437 | Sydri Operating LLC | Cooke, TXWalnut Bend (Consolidated) | Shut inOil | 5,450 | — | — | — |
| Walnut Bend Field Unit No. 2 #261442-097-83444 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #301742-097-83453 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | PluggedOil | — | — | — | — |
| Walnut Bend Field Unit No. 2 #303342-097-83469 | Arco Oil & Gas Co. | Cooke, TXWalnut Bend (Regular) | Not on scheduleOil | — | — | — | — |