WILLARD (NAVARRO), District 03, Texas

A field is the Railroad Commission's unit of geology and of regulation. Its spacing rule is what decides how many wells an acreage can hold.

Leases
57
with a page here
Operators
18
Value, all time
$31.0 M
80% of the register's 71
Discovered
1977-07-09
Oil and gas

Our estimate: volumes the operator filed with the Commission, valued at the EIA first-purchase price for that month. It is not a payment anyone received, and it is not a royalty. It sums the 57 leases in this field that have a page here — 80% of the register's 71 — so it understates the field.

Production, 2025

The Railroad Commission's Oil and Gas Annual Report for 2025, its most recent. These are the state's figures for the whole field, not ours.

WellsIn the fieldProducingProduced in 2025Also producedCumulative
Oil50478,270 bbl26,514 mcfcasinghead2,971,892 bblsince discovery
Gas000 mcf0 bblcondensate223,336 mcfsince 1970

The discovery well's oil measured 42.5° API gravity, perforated at 3,293 ft.

Spacing rule

What the Commission requires of a well on this field.

The register files no field rule here. Statewide spacing applies.

County

Leases in this field

Every lease here files this field's number with the Commission and has a page on this site.

LeaseOperatorValue
POOLE, F. M.ERNEST OPERATING COMPANY$2.5 M
PILLOWBETRO, INC.$2.1 M
WILLARD & WILLIAMSERNEST OPERATING COMPANY$2.0 M
WILLIARDERNEST OPERATING COMPANY$2.0 M
KEYERNEST OPERATING COMPANY$1.6 M
CORSICANA NATIONAL BANKVICEROY PETROLEUM, LP$1.5 M
HOTT UNITERNEST OPERATING COMPANY$1.5 M
KEY, GROVERERNEST OPERATING COMPANY$1.5 M
ANDERSONRUSK ENERGY OPERATING LLC$1.4 M
ANDERSON, FRANK C. "A"BETRO, INC.$1.2 M
HOLLIMANRUSK ENERGY OPERATING LLC$1.1 M
ANDERSON, F.C. ET ALTRACY OPERATING CO., LLC$1.0 M
LINAERNEST OPERATING COMPANY$952 k
MORTON, JOHNNYERNEST OPERATING COMPANY$839 k
HARGROVE, JAMES W.RUSK ENERGY OPERATING LLC$834 k
LEDNICKY, DORISRUSK ENERGY OPERATING LLC$708 k
WILLARD, E. R.ERNEST OPERATING COMPANY$690 k
KEYZ(T-547)TRACY OPERATING CO., LLC$605 k
MORTON "A"ERNEST OPERATING COMPANY$573 k
PLASEK, JOHN "C"BETRO, INC.$569 k
TARWATERERNEST OPERATING COMPANY$551 k
PLASEK, JOHNBETRO, INC.$509 k
PLASEK, ROBERT ET ALBETRO, INC.$486 k
HARGROVE, JAMES W.SHOREHAM OIL & GAS COMPANY, INC.$452 k
WILLARD-KEY UNITERNEST OPERATING COMPANY$399 k
BECKMAN, NORMANBETRO, INC.$378 k
JOHNSON, OSCARRUSK ENERGY OPERATING LLC$374 k
FINALLYLINDOW OIL & GAS, LLC$355 k
ANDERSON, F.C. -A-SHOREHAM OIL & GAS COMPANY, INC.$344 k
KOESTER UNITADS OIL & GAS, INC.$332 k
ARLEDGE "A"ERNEST OPERATING COMPANY$310 k
MAUDEADS OIL & GAS, INC.$233 k
JOHNSON, OSCARSHOREHAM OIL & GAS COMPANY, INC.$176 k
SHEPHARD, HENRY UNIT 2BETRO, INC.$155 k
HOLLIMAN, OLEN P. -B-VICEROY PETROLEUM GP, LLC$142 k
NEALE P C OIL & GAS, INC.$137 k
CONDON, JACK #2BETRO, INC.$75 k
KEY, JOYCEERNEST OPERATING COMPANY$71 k
JOHNSON-DEAN UNIT 1BETRO, INC.$67 k
PARTHUM UNITERNEST OPERATING COMPANY$64 k
TARWATER "A"ERNEST OPERATING COMPANY$63 k
HOLLIMAN, OLEN P.SHOREHAM OIL & GAS COMPANY, INC.$52 k
PLASEK UNIT 1VICEROY PETROLEUM, LP$47 k
FIRST STATE BANK, ROGERS, TX.SHOREHAM OIL & GAS COMPANY, INC.$37 k
ANDERSON, F.C.-A-VICEROY PETROLEUM GP, LLC$32 k
ARLEDGE, EUGENETRACY CO.$29 k
PLASEK, ROBERT "A"VICEROY PETROLEUM, LP$27 k
PILLOWAL-TX OPERATING INC.$14 k
HOLLIMAN, OLEN P.VICEROY PETROLEUM GP, LLC$13 k
SANDERS, L. J. "A"ROYAL HOT OIL SERVICE, INC.$11 k
TRIMM, H. L.WATER WORKS ENGINEERING, INC.$8 k
TARWATER "A"ERNEST OPERATING COMPANY$6 k
CONDON, CHARLES J.CADDO ENERGY CO., INC.$5 k
CONDON, CHARLES J. "A"CADDO ENERGY CO., INC.$4 k
ARLEDGE, EUGENE "A"AMERICAN ROYALTY$2 k
PLASEK, ROBERT -A-FERGUSON-BURNS LEASING CO.$907
LINA, LORETTASTATE DEVELOPMENT CORP.$819

Field number 97502500, from the Railroad Commission's field register. The register's own index resolves 71 leases and 138 wells to this field by name, over every lease in Texas rather than only those with a page here. It resolves a lease by NAME and refuses an ambiguous one, so it counts nothing for a field that shares its name with another — which is why the lease count above comes from the field number instead.