FIELDS · 47358100 · DISTRICT 01
Jourdanton (Austin Chalk)
Atascosa 4
Jourdanton (Austin Chalk) is an RRC field with 4 leases on file reported by 5 operators, in Atascosa County.
In the 12 months reported through April 2026 it produced 5,180 mcf of gas, up 141% on the year before, from 1 leases reporting volume.
Trailblazer Engy Res,llc holds the most, 2 leases and 25,484 barrels lifetime.
Lifetime, the field has reported 25,484 barrels of oil and 46,508 mcf of gas, across 3 oil and 1 gas leases.
- 4
- leases on file · 3 oil, 1 gas
- 5
- operators, all time
- 552
- bbl oil, last 12 reported +2%
- 5.18K
- mcf gas, last 12 reported +141%
- 1
- leases reporting volume
- 25.5K
- bbl oil, lifetime · 46.5K 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 552 · prior 12 540(+2%)
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 5,180 · prior 12 2,146(+141%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 1 · a year earlier 1(+0%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 2
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Trailblazer Engy Res,llc | 2 | 25.5K | 30K | Jul 2026 |
| EOG Res, Inc | 2 | 0 | 16.5K | Jul 2013 |
Counties
- Atascosa County → 4 leases
About this data
Field 47358100 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/47358100, documented in the API reference.