Spindletop Oil & Gas Co. is an independent oil and gas company engaged in exploration, development, production, and acquisition of oil and natural gas, operating primarily in Texas across five states. Through subsidiary Prairie Pipeline Co., it gathers and markets natural gas via owned pipelines. It also leases commercial office space in Dallas, Texas. Operations are concentrated in the Fort Worth Basin, East Texas, and other basins.
Q2 FY2026 — expected 2026-07-23
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-04-15 | 2024-12-31 | 0001017386-25-000053 | EDGAR | 45K words |
| 2024-04-16 | 2023-12-31 | 0001017386-24-000085 | EDGAR | — |
| 2023-04-17 | 2022-12-31 | 0001017386-23-000155 | EDGAR | — |
| 2022-04-15 | 2021-12-31 | 0001017386-22-000147 | EDGAR | — |
| 2021-04-15 | 2020-12-31 | 0001017386-21-000113 | EDGAR | — |
| 2020-04-02 | 2019-12-31 | 0001017386-20-000095 | EDGAR | — |
| 2019-04-01 | 2018-12-31 | 0001017386-19-000077 | EDGAR | — |
| 2018-04-17 | 2017-12-31 | 0000867038-18-000005 | EDGAR | — |
| 2017-04-14 | 2016-12-31 | 0000867038-17-000005 | EDGAR | — |
| 2016-03-30 | 2015-12-31 | 0000867038-16-000020 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-11-19 | 2025-09-30 | 0001017386-25-000137 | EDGAR | 10K words |
| 2025-08-19 | 2025-06-30 | 0001017386-25-000101 | EDGAR | — |
| 2025-05-20 | 2025-03-31 | 0001017386-25-000079 | EDGAR | — |
| 2024-11-19 | 2024-09-30 | 0001017386-24-000270 | EDGAR | — |
| 2024-08-19 | 2024-06-30 | 0001017386-24-000226 | EDGAR | — |
| 2024-05-20 | 2024-03-31 | 0001017386-24-000162 | EDGAR | — |
| 2023-11-20 | 2023-09-30 | 0001017386-23-000396 | EDGAR | — |
| 2023-08-21 | 2023-06-30 | 0001017386-23-000316 | EDGAR | — |
| 2023-05-22 | 2023-03-31 | 0001017386-23-000237 | EDGAR | — |
| 2022-11-21 | 2022-09-30 | 0001017386-22-000534 | EDGAR | — |
| 2022-08-22 | 2022-06-30 | 0001017386-22-000372 | EDGAR | — |
| 2022-05-23 | 2022-03-31 | 0001017386-22-000280 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2025-06-13 | 0001017386-25-000083 | EDGAR | 1K words |
| 2021-07-27 | 0001017386-21-000294 | EDGAR | — |
| 2012-11-02 | 0000867038-12-000032 | EDGAR | — |
| 2012-02-17 | 0000867038-12-000004 | EDGAR | — |
| 2012-01-05 | 0000867038-12-000002 | EDGAR | — |
| 2008-09-25 | 0000867038-08-000027 | EDGAR | — |
| 2008-08-19 | 0000867038-08-000022 | EDGAR | — |
| 2008-05-22 | 0000867038-08-000017 | EDGAR | — |
| 2008-04-18 | 0000867038-08-000013 | EDGAR | — |
| 2008-04-04 | 0000867038-08-000007 | EDGAR | — |
153 total filings indexed. 121 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000867038 |
| Ticker | SPND |
| Exchange | OTC |
| SIC | 1311: Crude Petroleum & Natural Gas |
| Incorporated | TX |
| Headquarters | Dallas, Texas |
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