FIELDS · 77613500 · DISTRICT 03
Rock Island, South (2550)
Colorado 2
Rock Island, South (2550) is an RRC field with 2 leases on file reported by 3 operators, in Colorado County.
In the 12 months reported through April 2026 it produced 42,371 mcf of gas, up 106% on the year before, from 1 leases reporting volume.
Marwell Petro Ltd Partnrship holds the most, 1 leases and 0 barrels lifetime.
Lifetime, the field has reported 0 barrels of oil and 1.4 million mcf of gas.
- 2
- leases on file
- 3
- operators, all time
- 0
- bbl oil, last 12 reported
- 42.4K
- mcf gas, last 12 reported +106%
- 1
- leases reporting volume
- 0
- bbl oil, lifetime · 1.41M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
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 42,371 · prior 12 20,543(+106%)
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 |
|---|---|---|---|---|
| Marwell Petro Ltd Partnrship | 1 | 0 | 817K | Jul 2026 |
| Quanah Operating LLC | 1 | 0 | 594K | Apr 2019 |
Counties
- Colorado County → 2 leases
About this data
Field 77613500 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/77613500, documented in the API reference.