| Sanders #142-503-42076 | Bay Rock Operating Company | Young, TXYoung County Regular | Shut inOil | 5,192 | Jun 10, 2013 | — | — |
| Brown #542-503-41908 | Bay Rock Operating Company | Young, TXYoung County Regular | PluggedOil | 5,200 | Dec 8, 2011 | — | — |
| Brown-Peterson Unit #142-503-41830 | Bay Rock Operating Company | Young, TXYoung County Regular | PluggedOil | 5,000 | May 13, 2011 | — | — |
| Voyles - Gregg Unit #142-237-39195 | Bay Rock Operating Company | Jack, TXJack County Regular | PluggedOil | 5,850 | Dec 31, 2007 | — | — |
| Garza Family Trust #442-505-32661 | Bay Rock Operating Company | Zapata, TXFandango (Yegua 2400) | PluggedGas | 2,650 | Mar 26, 1990 | — | — |
| Garza Family Trust #342-505-32617 | Bay Rock Operating Company | Zapata, TXFandango (Yegua 2400) | PluggedGas | 2,650 | Nov 7, 1989 | — | — |
| Boenig H. A. & W. A. #5 U42-391-02828 | Bay Rock Operating Company | Refugio, TXWoodsboro (4180 Sand) | PluggedOil | 5,903 | Oct 12, 1989 | — | — |
| State of Texas Tract 2A #342-391-31566 | Bay Rock Operating Company | Refugio, TXWoodsboro | PluggedOil | 5,965 | Jun 6, 1986 | — | — |
| Garza Family Trust #142-505-32271 | Bay Rock Operating Company | Zapata, TXFandango (Yegua 2400) | PluggedGas | 2,500 | Dec 15, 1985 | — | — |
| Adkins James L. et al #142-089-31522 | Bay Rock Operating Company | Colorado, TXChesterville SE. (2250 Sand) | PluggedGas | 2,900 | Sep 26, 1984 | — | — |
| Haring #342-175-00025 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Seg. -B-) | PluggedOil | 4,150 | Mar 30, 1984 | — | — |
| Conoco Fee #142-061-30444 | Bay Rock Operating Company | Cameron, TXBoory (Miocene 4800) | PluggedGas | 7,500 | Feb 6, 1984 | — | — |
| Goliad Royalty #242-175-00034 | Bay Rock Operating Company | Goliad, TXBarvo (Yegua Sand) | PluggedOil | 4,400 | Jan 25, 1984 | — | — |
| Barry J. R. Estate #142-391-31654 | Bay Rock Operating Company | Refugio, TXBonnie View South (8130 Frio) | PluggedGas | 8,600 | Jun 23, 1983 | — | — |
| Vaughn Unit #142-061-30442 | Bay Rock Operating Company | Cameron, TXLos Fresnos (Miocene 4270) | PluggedGas | 5,600 | Oct 8, 1982 | — | — |
| Haring #142-175-00023 | Bay Rock Operating Company | Goliad, TXBarvo (Yegua Sand) | PluggedOil | 4,315 | Jul 15, 1981 | — | — |
| Carter William A. #242-163-31442 | Bay Rock Operating Company | Frio, TXPearsall (Austin Chalk) | PluggedOil | 7,000 | Jun 15, 1977 | — | — |
| Ball J. J. #142-013-01168 | Bay Rock Operating Company | Atascosa, TXImogene S. (Carrizo) | PluggedOil | — | — | — | — |
| Dulaney Fred #142-013-01201 | Bay Rock Operating Company | Atascosa, TXImogene Southeast | PluggedOil | — | — | — | — |
| Peeler -B- #342-013-02894 | Bay Rock Operating Company | Atascosa, TXRenshaw (Carrizo) | PluggedOil | — | — | — | — |
| Peeler -B- #142-013-02896 | Bay Rock Operating Company | Atascosa, TXRenshaw (Carrizo) | PluggedOil | — | — | — | — |
| Carter William A. #142-163-31038 | Bay Rock Operating Company | Frio, TXPearsall (Austin Chalk) | PluggedOil | — | — | — | — |
| Hilbrich-Sellers #342-175-00022 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Haring #242-175-00024 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Haring #442-175-00026 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Goliad Royalty Corp. #142-175-00033 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Sand) | PluggedOil | — | — | — | — |
| Goliad Royalty Corp. #342-175-00035 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Sand) | PluggedOil | — | — | — | — |
| Goliad Royalty Corp. #442-175-00036 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Sand) | PluggedOil | — | — | — | — |
| Hilbrich-Sellers #142-175-80578 | Bay Rock Operating Company | Goliad, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Butler -B- #542-255-00346 | Bay Rock Operating Company | Karnes, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Butler -B- #742-255-00347 | Bay Rock Operating Company | Karnes, TXBarvo (Vicksburg) | PluggedGas | — | — | — | — |
| Hilbrich-Sellers #442-255-01029 | Bay Rock Operating Company | Karnes, TXBarvo (Vicksburg) | PluggedGas | — | — | — | — |
| Hilbrich-Sellers #542-255-01287 | Bay Rock Operating Company | Karnes, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Hilbrich-Sellers #242-255-01298 | Bay Rock Operating Company | Karnes, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Butler -B- #842-255-01300 | Bay Rock Operating Company | Karnes, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Tabor Gas Unit #142-255-30203 | Bay Rock Operating Company | Karnes, TXPorter N. (Reklaw) | Temporarily abandonedGas | 7,612 | — | — | — |
| Haring #542-255-80237 | Bay Rock Operating Company | Karnes, TXBarvo (Pettus Seg. -B-) | PluggedOil | — | — | — | — |
| Mitchell John N. Etal #1 U42-391-02810 | Bay Rock Operating Company | Refugio, TXWoodsboro (FT-8 Sand) | PluggedOil | — | — | — | — |
| Mitchell John N. Etal #2 L42-391-02811 | Bay Rock Operating Company | Refugio, TXWoodsboro | PluggedOil | — | — | — | — |
| Mitchell John N. Etal #3 U42-391-02812 | Bay Rock Operating Company | Refugio, TXWoodsboro (FT-8 Sand) | PluggedOil | — | — | — | — |
| Mitchell John N. Etal #4 C42-391-02813 | Bay Rock Operating Company | Refugio, TXWoodsboro (FT-8 Sand) | PluggedOil | — | — | — | — |
| Boenig H. A. & W. A. #242-391-02825 | Bay Rock Operating Company | Refugio, TXWoodsboro (FQ-31 West) | ActiveOil | 5,528 | — | — | — |
| Boenig H. A. & W. A. #342-391-02826 | Bay Rock Operating Company | Refugio, TXWoodsboro (FQ-31 West) | ActiveOil | 5,871 | — | — | — |
| Boenig H. A. & W. A. #6A42-391-30079 | Bay Rock Operating Company | Refugio, TXWoodsboro (FT-8 Sand) | PluggedOil | — | — | — | — |