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Royalty Clerk

RRC field 39818250 ยท District 04

Haynes (Middle Wilcox Cons.)

The Haynes (Middle Wilcox Cons.) field reported 4 million mcf of gas and 284 barrels of oil in the last 12 months.

Field dossier

3,987,507mcf gas, last 12 months+12% vs prior year
Producing leases
263of 323 on record
Operators
8
Counties
1
Biggest operator
Hilcorp Energy Company

Own minerals in this field?

Where the field sits

This county

Zapata County: 263 producing leasesZapataJim HoggZapata County
1 county
Oil, last 12 months
284 bbl
Data through
Jul 2026

Five years of output in Haynes (Middle Wilcox Cons.)

Gas output in the Haynes (Middle Wilcox Cons.) field rose 12% over the last 12 months

3.9M mcf through Jul 2026, against 3.5M mcf a year earlier. Peak Aug 2021: 389k mcf.

Gas output in the Haynes (Middle Wilcox Cons.) field rose 12% over the last 12 months3.9M mcf through Jul 2026, against 3.5M mcf a year earlier. Peak Aug 2021: 389k mcf.Gas, mcf per month0100k200k300k400kPeak 389k (Aug 21)359k20222023202420252026
Gas output in the Haynes (Middle Wilcox Cons.) field rose 12% over the last 12 months3.9M mcf through Jul 2026, against 3.5M mcf a year earlier. Peak Aug 2021: 389k mcf.Gas, mcf per month0100k200k300k400kPeak 389k (Aug 21)359k'22'23'24'25'26

Oil output in the Haynes (Middle Wilcox Cons.) field fell 31% over the last 12 months

284 bbl through Jul 2026, against 413 bbl a year earlier. Peak Aug 2021: 154 bbl.

Oil output in the Haynes (Middle Wilcox Cons.) field fell 31% over the last 12 months284 bbl through Jul 2026, against 413 bbl a year earlier. Peak Aug 2021: 154 bbl.Oil, bbl per month050100150200Peak 154 (Aug 21)020222023202420252026
Oil output in the Haynes (Middle Wilcox Cons.) field fell 31% over the last 12 months284 bbl through Jul 2026, against 413 bbl a year earlier. Peak Aug 2021: 154 bbl.Oil, bbl per month050100150200Peak 154 (Aug 21)0'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 39818250, through Jul 2026, file dated Sep 18, 2026.

Leases in the Haynes (Middle Wilcox Cons.) field

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 263), ranked by output value.

SourceTexas Railroad Commission Production Data Query.