FIELDS · TEXAS · FIELD 57911530

Mary Ellen Oconnor (FT-5)

Field · District 02 · Refugio County

Mary Ellen Oconnor (FT-5) is an RRC field with 3 leases on file reported by 2 operators, in Refugio County.

No volume has been reported since February 2018.

Hilcorp Energy Company holds the most, 3 leases and 133,657 mcf of gas lifetime.

Lifetime, the field has reported 7,780 barrels of oil and 133,657 mcf of gas, across 2 oil and 1 gas leases.

3
leases on file · 2 oil, 1 gas
0
leases reporting volume
2
operators, all time
0
active wellbores of 7 · 0 operators today
0
bbl oil, 12 months through Apr 2026
0
Mcf gas, same 12 months
7,780
bbl oil, lifetime · 133,657 Mcf gas

Every well completed in it, searchable →

Reported production by month

12 months through Apr 2026 0 · prior 12 0

01002002017201820192020202120222023202420252026

Mary Ellen Oconnor (FT-5): Oil by month.

Operators

BY LIFETIME OIL ON THEIR LEASES · TOP 1

OperatorLeasesOil, bblGas, McfLast reported
Hilcorp Energy Company37.78K134KFeb 2018

All 3 leases in Mary Ellen Oconnor (FT-5), searchable →

Counties

Latest completions

BY COMPLETION DATE

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
O Connor Thomas D #14Hilcorp Energy CompanyRefugioJan 22, 2016———
O Connor Thomas B #13Hilcorp Energy CompanyRefugioJun 13, 2000———
O Connor Thomas B #36Hilcorp Energy CompanyRefugioMay 15, 1998———
Oconnor Mary Ellen -B- #13Exxon Corp.RefugioMar 15, 1985———
Oconnor Thomas James -B- #3Exxon Corp.RefugioNov 22, 1984———
O Connor Thos. -B- #18Hilcorp Energy CompanyRefugioOct 22, 1980———
O Connor Thos. -B- #15Hilcorp Energy CompanyRefugioJun 1, 1976———

About this data

Field 57911530 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields/tx/57911530, documented in the API reference.