FIELDS · TEXAS · FIELD 80408800

San Ygnacio (Wilcox)

Field · District 04 · Zapata County · Wilcox in every state →

San Ygnacio (Wilcox) is an RRC field with 17 leases on file reported by 17 operators, in Zapata County.

In the 12 months reported through April 2026 it produced 83,289 mcf of gas, down 5% on the year before, from 11 leases reporting volume.

Merit Energy Company holds the most, 12 leases and 14 million mcf of gas lifetime.

Lifetime, the field has reported 2,534 barrels of oil and 15 million mcf of gas.

17
leases on file
11
leases reporting volume
17
operators, all time
11
active wellbores of 18 · 1 operators today
0
bbl oil, 12 months through Apr 2026
83,289
Mcf gas, same 12 months · −5%
2,534
bbl oil, lifetime · 15.1M Mcf gas

Every well completed in it, searchable →

Reported production by month

12 months through Apr 2026 0 · prior 12 0

0501002017201820192020202120222023202420252026

San Ygnacio (Wilcox): Oil by month.

Operators

BY LIFETIME OIL ON THEIR LEASES · TOP 5

OperatorLeasesOil, bblGas, McfLast reported
Merit Energy Company121.73K13.7MApr 2026
OXY USA Inc.1602925KJun 2011
Amrwr, LLC1203445KMar 2008
Texxco Energy Services Inc200—
Texcan Resources Corp.100—

All 17 leases in San Ygnacio (Wilcox), searchable →

Counties

Latest completions

BY COMPLETION DATE

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
King B #4Texxco Energy Services IncZapataAug 20, 2004———
King B #3ATexxco Energy Services IncZapataJan 28, 2004———
Acela #2Merit Energy CompanyZapataNov 4, 2000———
Trevino J. B. #4Merit Energy CompanyZapataOct 15, 2000———
Trevino J. B. #6Merit Energy CompanyZapataSep 20, 2000———
Serafin #1Merit Energy CompanyZapataJun 18, 1998———
Trevino J. B. #1Merit Energy CompanyZapataMay 23, 1998———
Lauro #1Merit Energy CompanyZapataApr 28, 1998———
Adelfa #1Merit Energy CompanyZapataMar 29, 1998———
Uribe H. #1OXY USA Inc.ZapataMar 8, 1998———

About this data

Field 80408800 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. The formation, Wilcox, is read from the field's name. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields/tx/80408800, documented in the API reference.