FIELDS · TEXAS · FIELD 55050333
Lost Valley (Caddo)
Field · District 09 · Jack County · Caddo in every state →
Lost Valley (Caddo) is an RRC field with 54 leases on file reported by 27 operators, in Jack County.
In the 12 months reported through April 2026 it produced 10,147 barrels of oil, up 12% on the year before, from 15 leases reporting volume.
Paratus Petroleum LLC holds the most, 13 leases and 2.3 million mcf of gas lifetime.
Lifetime, the field has reported 1.3 million barrels of oil and 5.6 million mcf of gas, across 45 oil and 9 gas leases.
- 54
- leases on file · 45 oil, 9 gas
- 15
- leases reporting volume
- 27
- operators, all time
- 22
- active wellbores of 76 · 7 operators today
- 10,147
- bbl oil, 12 months through Apr 2026 · +12%
- 39,722
- Mcf gas, same 12 months · −10%
- 1.3M
- bbl oil, lifetime · 5.6M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 10,147 · prior 12 9,026(+12%)
Lost Valley (Caddo): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 16
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Paratus Petroleum LLC | 13 | 355K | 2.33M | Jul 2026 |
| Best Petroleum Explorations,inc. | 6 | 241K | 751K | Jul 2026 |
| Hep Oil GP, LLC | 4 | 222K | 853K | Feb 2010 |
| Jay Management Company, LLC | 5 | 154K | 595K | Jul 2026 |
| Aspen Operating Company, L.L.C. | 3 | 79.4K | 250K | Jul 2026 |
| Miles Production Co. | 5 | 66.5K | 236K | Jul 2004 |
| Bulwark Oil & Gas, LLC | 2 | 51.4K | 161K | Jul 2026 |
| Briar Energy Corporation | 1 | 50.8K | 170K | Jul 2026 |
| Mash Oilfield Services, LP | 2 | 50.4K | 91.8K | Dec 2025 |
| Jonco | 4 | 3.42K | 30.1K | Jul 2026 |
| Silver Creek Oil & Gas, LLC | 2 | 2.65K | 62.6K | Apr 2019 |
| Xplore Operating, LLC | 1 | 1.33K | 793 | Jul 2026 |
| International Western Oil Corp | 2 | 819 | 9.69K | Jul 2026 |
| Threshold Development Company | 1 | 803 | 17.1K | May 1996 |
| CD Consulting & Operating Co. | 2 | 458 | 49.1K | Jul 2008 |
| Langerhans, Randy | 1 | 0 | 0 | Sep 2020 |
Counties
- Jack County → 52 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Roney Vera #7 | Paratus Petroleum LLC | Jack | Jun 25, 2024 | — | 0 | 0 |
| Ruth Peek a #7 | Jonco | Jack | Aug 5, 2022 | — | 0 | 0 |
| Counts #1 | Best Petroleum Explorations Inc. | Jack | Jan 25, 2022 | — | 0 | 0 |
| Richards Frank #7 | Paratus Petroleum LLC | Jack | Nov 16, 2017 | — | 0 | 0 |
| King Alma #1 | Paratus Petroleum LLC | Jack | Nov 1, 2017 | — | 0 | 0 |
| Lake #2 | Best Petroleum Explorations Inc. | Jack | May 30, 2012 | — | 0 | 0 |
| Sublett #1 | Best Petroleum Explorations Inc. | Jack | Apr 3, 2012 | — | 0 | 0 |
| Lake #1 | Best Petroleum Explorations Inc. | Jack | Jan 2, 2012 | — | 0 | 0 |
| Richards Frank #6 | Paratus Petroleum LLC | Jack | Nov 30, 2009 | — | 0 | 0 |
| Langerhans DW #1W | Langerhans Randy | Jack | May 14, 2009 | — | 0 | 0 |
About this data
Field 55050333 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Caddo, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/55050333, documented in the API reference.