FIELDS · 36450850 · DISTRICT 02
Grass Island (4220)
Calhoun 2
Grass Island (4220) is an RRC field with 2 leases on file reported by 6 operators, in Calhoun County.
In the 12 months reported through April 2026 it produced 826 barrels of oil, up 265% on the year before, from 1 leases reporting volume.
Torrent Oil LLC holds the most, 2 leases and 412,631 barrels lifetime.
Lifetime, the field has reported 412,631 barrels of oil and 414,727 mcf of gas.
- 2
- leases on file
- 6
- operators, all time
- 826
- bbl oil, last 12 reported +265%
- 0
- mcf gas, last 12 reported -100%
- 1
- leases reporting volume
- 413K
- bbl oil, lifetime · 415K 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 826 · prior 12 226(+265%)
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 16(-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 0 · a year earlier 1(-100%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 1
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Torrent Oil LLC | 2 | 413K | 415K | Jul 2026 |
Counties
- Calhoun County → 2 leases
About this data
Field 36450850 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/36450850, documented in the API reference.