California · Township 31 South, Range 13 East
Section 31, Township 31 South, Range 13 East
581 wells on record in this section, in San Luis Obispo County.
Wells
581
Operators
12
Fields
1
Meridian
MD
Counties
Operators
| Operator | Wells |
|---|---|
| Sentinel Peak Resources California LLC | 508 |
| Grace Petroleum Corp. | 25 |
| Shell Western E&P Inc. | 19 |
| Freeport-McMoRan Oil & Gas LLC | 17 |
| Phillips Petroleum Company | 4 |
| CalResources LLC | 2 |
| California Oil Co. | 1 |
| Chaparral Petroleum, Inc. | 1 |
| Chevron U.S.A. Inc. | 1 |
| J B Oil Co. | 1 |
| San Luis Syndicate | 1 |
| Taft Well Drlg. Co. | 1 |
Wells
60 of 581 wells.
| Well | Operator | Status | Type | Spudded | Depth |
|---|---|---|---|---|---|
| Rock 76 | Sentinel Peak Resources California LLC | Idle | Cyclic Steam | — | — |
| Rock 68 | Shell Western E&P Inc. | Plugged | Oil & Gas | — | — |
| Signal E.T.S. D | Phillips Petroleum Company | Plugged | Oil & Gas | — | — |
| Bickmore 1 | California Oil Co. | Plugged | Oil & Gas | — | — |
| Morehouse 2 | Sentinel Peak Resources California LLC | Idle | Oil & Gas | — | — |
| Porter 1 | J B Oil Co. | Plugged | Oil & Gas | — | — |
| Hyla 1 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Hyla 2 | Sentinel Peak Resources California LLC | Idle | Oil & Gas | — | — |
| Hyla 3 | Shell Western E&P Inc. | Plugged | Oil & Gas | — | — |
| Hyla 4 | Grace Petroleum Corp. | Plugged | Oil & Gas | 1957 | — |
| Hyla 5 | Sentinel Peak Resources California LLC | Plugged | Steamflood | — | — |
| Hyla 6 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Unspecified 2 | San Luis Syndicate | Plugged | Oil & Gas | — | — |
| Adams 1 | Sentinel Peak Resources California LLC | Idle | Water Disposal | — | — |
| Adams 2 | Sentinel Peak Resources California LLC | Idle | Oil & Gas | — | — |
| Dollie 2 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Limited 6 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Maino 1 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Maino 2 | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | 1919 | — |
| Maino 3 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Maino 4 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Maino 5 | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | — | — |
| Maino 6 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Maino 7 | Sentinel Peak Resources California LLC | Idle | Oil & Gas | — | — |
| Maino 8 | Sentinel Peak Resources California LLC | Active | Oil & Gas | — | — |
| Rock 67 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Rock 69 | Shell Western E&P Inc. | Plugged | Oil & Gas | — | — |
| Rock 70 | Shell Western E&P Inc. | Plugged | Oil & Gas | — | — |
| Rock 71 | Sentinel Peak Resources California LLC | Plugged | Steamflood | — | — |
| Rock 72 | Shell Western E&P Inc. | Plugged | Oil & Gas | — | — |
| Rock 73 | Sentinel Peak Resources California LLC | Plugged | Water Disposal | — | — |
| Tiber 5 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Tiber 6 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Tiber 12 | Chaparral Petroleum, Inc. | New | Oil & Gas | — | — |
| Tiber 44 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Tiber 54 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Tiber 55 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Tiber 65 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Tiber 66 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Unspecified 4 | Taft Well Drlg. Co. | Plugged | Oil & Gas | — | — |
| Signal E.T.S. H | Phillips Petroleum Company | Plugged | Oil & Gas | — | — |
| Signal E.T.S. G | Phillips Petroleum Company | Plugged | Oil & Gas | — | — |
| Signal E.T.S. I | Phillips Petroleum Company | Plugged | Oil & Gas | — | — |
| Signal E.T.S. J | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | — | — |
| Rock 77 | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | — | — |
| Maino 9 | Sentinel Peak Resources California LLC | Idle | Water Disposal | 1967 | — |
| Rock 78 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Rock 79 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Rock 80 | Sentinel Peak Resources California LLC | Active | Oil & Gas | — | — |
| Maino 10 | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | 1967 | — |
| Rock 81 | Shell Western E&P Inc. | Plugged | Oil & Gas | — | — |
| Rock 82 | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | 1967 | — |
| Signal E.T.S. 83 | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | 1968 | — |
| Rock 84 | Sentinel Peak Resources California LLC | Active | Cyclic Steam | — | — |
| Hyla 7 | Sentinel Peak Resources California LLC | Plugged | Oil & Gas | — | — |
| Rock 85 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Rock M-1 | Sentinel Peak Resources California LLC | Active | Oil & Gas | 1974 | — |
| Rock M-2 | Grace Petroleum Corp. | Plugged | Oil & Gas | — | — |
| Rock M-3 | Shell Western E&P Inc. | Plugged | Oil & Gas | — | — |
| Rock M-4 | Sentinel Peak Resources California LLC | Active | Oil & Gas | — | — |
The rest of Township 31 South, Range 13 East
4 other sections in this township holds a well.
Section 31, Township 31 South, Range 13 East, California, MD meridian. Sections are indexed from the wells in them, so a section appears here only where a well filed it. Corpus built 2026-09-10.