FIELDS · 55679001 · DISTRICT 01
Luling-Branyon
Caldwell 212 · Guadalupe 40 · Gonzales 1
Luling-Branyon is an RRC field with 416 leases on file reported by 270 operators, mostly in Caldwell County.
In the 12 months reported through April 2026 it produced 664,168 barrels of oil, down 10% on the year before, from 106 leases reporting volume.
Texas Petro Investment Co holds the most, 91 leases and 26 million barrels lifetime.
Lifetime, the field has reported 29 million barrels of oil and 2.7 million mcf of gas.
- 416
- leases on file
- 270
- operators, all time
- 664K
- bbl oil, last 12 reported -10%
- 0
- mcf gas, last 12 reported -100%
- 106
- leases reporting volume
- 28.8M
- bbl oil, lifetime · 2.73M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 664,168 · prior 12 735,400(-10%)
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 13(-100%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 81 · a year earlier 101(-20%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Texas Petro Investment Co | 91 | 25.6M | 306K | Jul 2026 |
| North South Oil, LLC | 8 | 640K | 4 | Jul 2026 |
| RBR Oper, Inc | 1 | 273K | 448K | Jul 2026 |
| Hidden Oaks Oil Company, LLC | 5 | 223K | 92.3K | Jul 2026 |
| Castillo Oil Company LLC | 11 | 222K | 89.9K | Jul 2026 |
| Pronto Services | 5 | 217K | 181K | Jul 2026 |
| Eagle Ford Oil Co., Inc | 42 | 139K | 212K | Jul 2026 |
| Bastrop Engy Group | 4 | 130K | 79.7K | Jul 2026 |
| G & G Oil | 5 | 112K | 1.27K | Jul 2026 |
| Petro Recovery Systems, L.C | 5 | 105K | 19K | Jul 2026 |
| Delray Oil, Inc | 1 | 102K | 216K | Jul 2026 |
| Left Behind Recovery, LLC | 3 | 93.9K | 62 | Jul 2026 |
| Origin Prod Co, Inc | 2 | 91.5K | 142 | Jul 2026 |
| Hamilton, Clay | 1 | 73.3K | 0 | Jul 2026 |
| Millennium Expl Co. LLC | 4 | 71.2K | 30 | Jul 2026 |
| Meb, LLC | 10 | 66.5K | 62.5K | Jul 2026 |
| Enhanced RS, Inc | 10 | 66.2K | 448K | Jul 2026 |
| R & S Oil Prod Co | 4 | 52.5K | 48.6K | Jul 2026 |
| E & W Oil, Inc. | 5 | 51.6K | 15.9K | Jul 2026 |
| Texstar Oil & Gas, LLC | 2 | 48K | 80.5K | Jul 2026 |
Counties
- Caldwell County → 212 leases
- Guadalupe County → 40 leases
- Gonzales County → 1 leases
About this data
Field 55679001 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/55679001, documented in the API reference.