| McAllen Fieldwide Unit #142-215-01490 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Jackson 6200) | PluggedGas | — | — | — | — |
| McAllen Fieldwide Unit #2 L42-215-01491 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Biedenharn) | PluggedGas | — | — | — | — |
| 542-215-01494 | Tenneco Oil Co. | Hidalgo, TXMcAllen (8500 Lower) | Not on scheduleGas | — | — | — | — |
| 33 E42-215-01495 | Tenneco Oil Co. | Hidalgo, TXWhitted (6900) | PluggedGas | — | — | — | — |
| McAllen Fieldwide Unit #1142-215-01497 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Hansen) | PluggedGas | — | — | — | — |
| McAllen Fieldwide Unit #942-215-01503 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Card 7500) | PluggedGas | — | — | — | — |
| McAllen Fieldwide Unit #31 L42-215-01504 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Keirn 6100) | PluggedGas | — | — | — | — |
| 4 L42-215-01506 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Elkins 6300) | Not on scheduleGas | — | — | — | — |
| 342-215-01523 | Tenneco Oil Co. | Hidalgo, TXMcAllen South (F-4) | Not on scheduleGas | — | — | — | — |
| 1 U42-215-01524 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Elkins 6300) | Not on scheduleGas | — | — | — | — |
| 142-215-01555 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Wiladel) | Not on scheduleGas | — | — | — | — |
| 242-215-01603 | Tenneco Oil Co. | Hidalgo, TXTabasco (Heard Seg 1) | PluggedGas | — | — | — | — |
| 142-215-01734 | Tenneco Oil Co. | Hidalgo, TXMonte Christo E. (F-17) | Not on scheduleGas | — | — | — | — |
| Esparza Pablo Unit #542-215-01744 | Tenneco Oil Co. | Hidalgo, TXMcAllen (Elkins 6300) | Not on scheduleGas | — | — | — | — |
| Esparza Pablo et al Unit #642-215-01785 | Tenneco Oil Co. | Hidalgo, TXMcAllen South (L-2) | PluggedGas | — | — | — | — |
| 19 L42-215-01890 | Tenneco Oil Co. | Hidalgo, TXPharr (FB-L Bond) | PluggedGas | — | — | — | — |
| 142-215-01923 | Tenneco Oil Co. | Hidalgo, TXEdinburg S. (Marks 11100) | Not on scheduleGas | — | — | — | — |
| 342-215-30069 | Tenneco Oil Co. | Hidalgo, TXMonte Christo N. (F-12) | Not on scheduleGas | — | — | — | — |
| Jackson Kathryn Unit #342-215-30071 | Tenneco Oil Co. | Hidalgo, TXMonte Christo N. (F-12) | PluggedGas | — | — | — | — |
| 242-215-30073 | Tenneco Oil Co. | Hidalgo, TXMonte Christo N. (F-12) | Not on scheduleGas | — | — | — | — |
| 3 L42-215-80016 | Tenneco Oil Co. | Hidalgo, TXWhitted (6000-7000) | Not on scheduleGas | — | — | — | — |
| 1 T42-215-80070 | Tenneco Oil Co. | Hidalgo, TXShepherd (McKinsey) | Not on scheduleOil | — | — | — | — |
| 142-215-80083 | Tenneco Oil Co. | Hidalgo, TXShepherd (McKinsey) | Not on scheduleOil | — | — | — | — |
| 142-225-80159 | Tenneco Oil Co. | Houston, TXPullen (Edwards) | Not on scheduleOil | — | — | — | — |
| 1 C42-239-01271 | Tenneco Oil Co. | Jackson, TXMaurbro (5100 Gas) | PluggedGas | — | — | — | — |
| Bennett J. M. -a- #542-239-02975 | Tenneco Oil Co. | Jackson, TXLa Salle (6300) | PluggedGas | — | — | — | — |
| Bennett J. M. -a- #642-239-02976 | Tenneco Oil Co. | Jackson, TXLa Salle (5800) | PluggedGas | — | — | — | — |
| Stephan R. J. #242-239-03088 | Tenneco Oil Co. | Jackson, TXWest Ranch (Toney) | PluggedOil | — | — | — | — |
| 142-239-80029 | Tenneco Oil Co. | Jackson, TXMaurbro (5100 Gas) | Not on scheduleGas | — | — | — | — |
| 142-255-00246 | Tenneco Oil Co. | Karnes, TXDavy (Edwards a Seg I) | Not on scheduleGas | — | — | — | — |
| 142-255-00247 | Tenneco Oil Co. | Karnes, TXDavy (Edwards) | Not on scheduleGas | — | — | — | — |
| 142-255-00251 | Tenneco Oil Co. | Karnes, TXDavy (Edwards) | PluggedOil | — | — | — | — |
| Weddington Adeline #142-255-00812 | Tenneco Oil Co. | Karnes, TXFashing (Edwards Lime -A-) | PluggedOil | — | — | — | — |
| 142-255-80089 | Tenneco Oil Co. | Karnes, TXDavy (Edwards) | Not on scheduleOil | — | — | — | — |
| Phoenix Dev. Co. #842-291-01316 | Tenneco Oil Co. | Liberty, TXHull | Not on scheduleOil | — | — | — | — |
| Phoenix Dev. Co. #1342-291-01321 | Tenneco Oil Co. | Liberty, TXHull | Not on scheduleOil | — | — | — | — |
| Phoenix Dev. Co. #1342-291-80759 | Tenneco Oil Co. | Liberty, TXHull | Not on scheduleOil | — | — | — | — |
| Phoenix Dev. Co. #842-291-80760 | Tenneco Oil Co. | Liberty, TXHull | PluggedOil | — | — | — | — |
| Phoenix Dev. Co. #1142-291-80761 | Tenneco Oil Co. | Liberty, TXHull | PluggedOil | — | — | — | — |
| Powell R. C. Unit #142-293-00623 | Tenneco Oil Co. | Limestone, TXOletha SW. (Rodessa) | PluggedGas | — | — | — | — |
| 142-293-00643 | Tenneco Oil Co. | Limestone, TXOletha SW. (Rodessa) | Not on scheduleGas | — | — | — | — |
| 142-311-01977 | Tenneco Oil Co. | McMullen, TXRoos (Wilcox 7500) | Not on scheduleGas | — | — | — | — |
| 142-321-00535 | Tenneco Oil Co. | Matagorda, TXSugar Valley N. (Hurlock) | Not on scheduleOil | — | — | — | — |
| Letulle H. E. #2 M42-321-01023 | Tenneco Oil Co. | Matagorda, TXBay City East (10 200) | Not on scheduleGas | — | — | — | — |
| 1 U42-321-01989 | Tenneco Oil Co. | Matagorda, TXPalacios (Melbourn E-4 Seg A) | Not on scheduleOil | — | — | — | — |
| 2 U42-321-01990 | Tenneco Oil Co. | Matagorda, TXPalacios (Melbourn E-4 Seg A) | Not on scheduleOil | — | — | — | — |
| 1 L42-321-01992 | Tenneco Oil Co. | Matagorda, TXPalacios (Melbourn E-4 Seg A) | Not on scheduleOil | — | — | — | — |
| 1 U42-321-02014 | Tenneco Oil Co. | Matagorda, TXPalacios (Melbourn E-3 Seg B) | Not on scheduleOil | — | — | — | — |
| 142-321-02304 | Tenneco Oil Co. | Matagorda, TXTrull N. (Nodosaria 4) | Not on scheduleGas | — | — | — | — |
| 1 L42-321-02305 | Tenneco Oil Co. | Matagorda, TXTrull (Tex-Miss #1) | Not on scheduleGas | — | — | — | — |