FIELDS · 57911234 · DISTRICT 02

Mary Ellen Oconnor (FQ-25)

Refugio 7

Mary Ellen Oconnor (FQ-25) is an RRC field with 7 leases on file reported by 8 operators, in Refugio County.

No volume has been reported since July 2026.

Dolphin Petroleum, LP holds the most, 2 leases and 32,165 barrels lifetime.

Lifetime, the field has reported 32,953 barrels of oil and 89,232 mcf of gas, across 2 oil and 5 gas leases.

7: leases on file · 2 oil, 5 gas
8: operators, all time
0: bbl oil, last 12 reported
0: mcf gas, last 12 reported
0: leases reporting volume
33K: bbl oil, lifetime · 89.2K 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 0 · prior 12 0

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 0 · prior 12 0

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 0

Operators

BY LIFETIME OIL ON THEIR LEASES · TOP 5

Operator	Leases	Oil, bbl	Gas, mcf	Last reported
Dolphin Petroleum, LP	2	32.2K	86.3K	Jul 2026
Hilcorp Engy Co	1	788	2.94K	Nov 2021
Quintana Pet. Corp	2	0	0	Oct 1997
Dewbre Petro Corp	1	0	0	Aug 1994
Emerald Oil & Gas LC	1	0	0	Jun 2006

All 7 leases in Mary Ellen Oconnor (FQ-25), searchable →

Counties

Refugio County → 7 leases

About this data

Field 57911234 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/57911234, documented in the API reference.