JOURDANTON, District 01, 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
56
with a page here
Operators
12
Value, all time
$263.8 M
60% of the register's 93
Discovered
1946-04-17
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 56 leases in this field that have a page here — 60% of the register's 93 — 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
Oil9512,587 bbl42,803 mcfcasinghead14,627,828 bblsince discovery
Gas146186,619 mcf4,115 bblcondensate205,547,955 mcfsince 1970

The discovery well's oil measured 39.0° API gravity, perforated at 7,350 ft.

Hydrogen sulphide

Spacing rule

What the Commission requires of a well on this field.

WellsRuleEffectiveFrom the lease lineBetween wellsAcres per unitMax diagonal
GasB1985-06-14467 ft933 ft402,100 ft
OilB467 ft933 ft402,100 ft

Commission remarks: COMPANY/MARY CORLEY DATED 5/7/96. EFFECTIVE DATE 9/1/96.

County

Leases in this field

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

LeaseOperatorValue
S P J S T LODGETRAILBLAZER ENERGY RESOURCES,LLC$26.2 M
PEARLSTONE, CLAIRETRAILBLAZER ENERGY RESOURCES,LLC$22.1 M
PEARLSTONE, CLAIRETRAILBLAZER ENERGY RESOURCES,LLC$20.6 M
SCHORSCH "A"TRAILBLAZER ENERGY RESOURCES,LLC$16.6 M
DORNAK, JOHN L. GAS UNITTRAILBLAZER ENERGY RESOURCES,LLC$13.4 M
ORTA, AUGUSTINVANGUARD OPERATING, LLC$12.7 M
ORTA, AUGUSTINVANGUARD OPERATING, LLC$12.2 M
SCHORSCH, HENRYTRAILBLAZER ENERGY RESOURCES,LLC$11.0 M
WALLACE, J. C.TRAILBLAZER ENERGY RESOURCES,LLC$10.1 M
LENERT, GEORGE E.TRAILBLAZER ENERGY RESOURCES,LLC$9.5 M
DORNAK, JOHN L. GAS UNITTRAILBLAZER ENERGY RESOURCES,LLC$8.3 M
BIRDWELL, R. R.EOG RESOURCES, INC.$8.3 M
S.P.J.S.T. LODGEVIRTEX OPERATING COMPANY, INC.$7.9 M
PEARLSTONE, CLAIREVIRTEX OPERATING COMPANY, INC.$6.6 M
S.P.J.S.T. LODGETRAILBLAZER ENERGY RESOURCES,LLC$6.5 M
DORNAK, JOHN L. GAS UNITTRAILBLAZER ENERGY RESOURCES,LLC$6.1 M
WALLACE, J. C.TRAILBLAZER ENERGY RESOURCES,LLC$5.2 M
LENERT, GEORGE E.VIRTEX PETROLEUM COMPANY, INC.$4.6 M
S.P.J.S.T. LODGETRAILBLAZER ENERGY RESOURCES,LLC$4.5 M
DORNAK, JOHN L. GAS UNITTRAILBLAZER ENERGY RESOURCES,LLC$4.0 M
WALLACE, J. C.TRAILBLAZER ENERGY RESOURCES,LLC$3.8 M
SCHWARZ, A. W.EOG RESOURCES, INC.$3.7 M
STEINLE, LEONTRAILBLAZER ENERGY RESOURCES,LLC$3.5 M
SCHORSCH, HENRYVIRTEX OPERATING COMPANY, INC.$3.5 M
MOURSUND, A. N.VIRTEX OPERATING COMPANY, INC.$3.4 M
SCHWARZ, A.W.EOG RESOURCES, INC.$3.4 M
NIXON-STEINLEMOBIL PRODUCING TX. & N.M. INC.$3.0 M
BIRDWELL, R. R.EOG RESOURCES, INC.$2.9 M
DORNAK, JOHN L. GAS UNITTRAILBLAZER ENERGY RESOURCES,LLC$2.8 M
WALLACE, J.C.TRAILBLAZER ENERGY RESOURCES,LLC$2.7 M
BIRDWELL, R. R.EOG RESOURCES, INC.$2.6 M
ORTA, AUGUSTINVANGUARD OPERATING, LLC$2.3 M
SANDEEN, JOHNVIRTEX OPERATING COMPANY, INC.$2.3 M
ORTA, AUGUSTINREDMAN OPERATING COMPANY$1.3 M
STEINLE-WHIPPLEMOBIL PRODUCING TX. & N.M. INC.$1.3 M
POWELL, E. L.EOG RESOURCES, INC.$923 k
NIXON & STEINLEEAGLE ROCK OPERATING COMPANY,LLC$574 k
KRAUSE, A. J.VIRTEX PETROLEUM COMPANY, INC.$551 k
WALLACE, J. C.VIRTEX OPERATING COMPANY, INC.$529 k
ORTA, AUGUSTINVANGUARD OPERATING, LLC$473 k
ORTA, AUGUSTINEAGLE ROCK OPERATING COMPANY,LLC$437 k
SCHWARZ, A. W.EOG RESOURCES, INC.$323 k
FAIRVIRTEX OPERATING COMPANY, INC.$286 k
BIRDWELL, R. R.EOG RESOURCES, INC.$174 k
SCHWARZ, A. W.EOG RESOURCES, INC.$161 k
BIRDWELL, R. R.EOG RESOURCES, INC.$109 k
SCHWARZ, A. W.EOG RESOURCES, INC.$93 k
SCHWARZ, A. W.EOG RESOURCES, INC.$90 k
WILSON, F. C.VIRTEX OPERATING COMPANY, INC.$60 k
WALLACE, J. C.MOBIL PRODUCING TX. & N.M. INC.$35 k
POWELL, E. L.MARATHON OIL COMPANY$20 k
SCHWARZ, A. W.EOG RESOURCES, INC.$16 k
POWELL, E.L.SONORA PETROLEUM CORP.$7 k
DARBY, D. T.SONORA PETROLEUM CORP.$168
KITCHEN, GEORGE R.AMOCO PRODUCTION COMPANY$17
JOURDANTON FIELD GAS UNIT #1EXXON CORP.

Field number 47358001, from the Railroad Commission's field register. The register's own index resolves 93 leases and 144 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.