FIELDS · TEXAS · FIELD 51011001
La Sal Vieja
Field · District 04 · Willacy County
La Sal Vieja is an RRC field with 11 leases on file reported by 4 operators, in Willacy County.
No volume has been reported since July 2017.
Proline Energy Resources Inc holds the most, 1 lease and 192,952 mcf of gas lifetime.
Lifetime, the field has reported 73,689 barrels of oil and 506,797 mcf of gas, across 8 oil and 3 gas leases.
- 11
- leases on file · 8 oil, 3 gas
- 0
- leases reporting volume
- 4
- operators, all time
- 0
- active wellbores of 9 · 0 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 73,689
- bbl oil, lifetime · 506,797 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 0 · prior 12 0
La Sal Vieja: Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Proline Energy Resources Inc | 1 | 26.6K | 193K | Jul 2017 |
| MW Petroleum Corporation | 4 | 24.9K | 35.8K | Mar 1996 |
| Apache Corporation | 6 | 22.2K | 278K | Oct 2005 |
Counties
- Willacy County → 11 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Geis Harvey #4 | Proline Energy Resources Inc | Willacy | Feb 11, 2017 | — | — | — |
| Gas Unit a Zone 1 #3 | Proline Energy Resources Inc | Willacy | Mar 29, 2004 | — | — | — |
| 7300 Gas Unit #1 | Proline Energy Resources Inc | Willacy | Aug 10, 1993 | — | — | — |
| Hanks J.S. #1 | Apache Corporation | Willacy | May 26, 1993 | — | — | — |
| Gas Unit a Zone 1 #2 | Apache Corporation | Willacy | Feb 8, 1993 | — | — | — |
| La Sal Vieja #3D | Apache Corporation | Willacy | Dec 19, 1986 | — | — | — |
| Geis Harvey #1 | Amoco Production Company | Willacy | Feb 1, 1978 | — | — | — |
About this data
Field 51011001 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. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/51011001, documented in the API reference.