FIELDS · TEXAS · FIELD 40157500
Heidenreich (Upper Marble Falls)
Field · District 7B · Brown County · Upper Marble Falls in every state →
Heidenreich (Upper Marble Falls) is an RRC field with 5 leases on file reported by 7 operators, in Brown County.
No volume has been reported since March 2023.
Southwest Gas Systems, Inc. holds the most, 3 leases and 43,158 mcf of gas lifetime.
Lifetime, the field has reported 967 barrels of oil and 71,684 mcf of gas, across 3 oil and 2 gas leases.
- 5
- leases on file · 3 oil, 2 gas
- 0
- leases reporting volume
- 7
- operators, all time
- 1
- active wellbores of 6 · 1 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 967
- bbl oil, lifetime · 71,684 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 0 · prior 12 0
Heidenreich (Upper Marble Falls): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Southwest Gas Systems, Inc. | 3 | 697 | 43.2K | Mar 2023 |
| Bayou Operating Company, Inc. | 1 | 137 | 2.84K | Sep 1997 |
| Mission Energy Inc. | 1 | 133 | 25.7K | Jan 2023 |
All 5 leases in Heidenreich (Upper Marble Falls), searchable →
Counties
- Brown County → 5 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Gregory 6 #1 | Southwest Gas Systems Inc. | Brown | Jan 18, 1992 | — | — | — |
| Coan #4 | Mission Energy Inc. | Brown | Jul 1, 1984 | — | — | — |
| Coan #2 | Circle H Petroleum | Brown | Oct 8, 1983 | — | — | — |
| McBride #6 | Singer Oil & Gas Company Inc. | Brown | Sep 23, 1983 | — | — | — |
| Litton #5 | Southwest Gas Systems Inc. | Brown | May 28, 1983 | — | — | — |
| Lentex-May #1 | Bayou Operating Company Inc. | Brown | Mar 24, 1983 | — | — | — |
About this data
Field 40157500 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. The formation, Upper Marble Falls, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/40157500, documented in the API reference.