FIELDS · 57911650 · DISTRICT 02
Mary Ellen Oconnor (H- 50)
Refugio 4
Mary Ellen Oconnor (H- 50) is an RRC field with 4 leases on file reported by 6 operators, in Refugio County.
In the 12 months reported through April 2026 it produced 5,628 mcf of gas, down 37% on the year before, from 1 leases reporting volume.
Hilcorp Engy Co holds the most, 2 leases and 0 barrels lifetime.
Lifetime, the field has reported 0 barrels of oil and 759,658 mcf of gas.
- 4
- leases on file
- 6
- operators, all time
- 0
- bbl oil, last 12 reported
- 5.63K
- mcf gas, last 12 reported -37%
- 1
- leases reporting volume
- 0
- bbl oil, lifetime · 760K mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026 · LAST VOLUME AUG 2018
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 5,628 · prior 12 8,871(-37%)
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 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Hilcorp Engy Co | 2 | 0 | 740K | Aug 2018 |
| Emerald Oil & Gas LC | 1 | 0 | 0 | Jan 2001 |
| O'Connor Engy Management, LLC | 1 | 0 | 19.2K | Mar 2018 |
Counties
- Refugio County → 4 leases
About this data
Field 57911650 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/57911650, documented in the API reference.