OPERATORS · RRC 246989  · P-5 STATUS Y

Eldorado Oil & Gas Inc

Eldorado Oil & Gas Inc has filed no drilling permits in the past 12 months; its most recent permit was issued February 14, 1986.

The RRC wellbore file lists 346 wells under its operatorship.

1,018 drilling permits have been issued to this operator number since 1982; its P-5 organization report was last filed December 15, 1990.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 346 of record
0
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

From permit to spud

FROM THE DATES ON ITS W-1 PERMITS · ALL TIME

A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.

2%
spud rate · 21 of 1,018 mature permits
62
median days permit to spud · middle half 20–336
0
spuds, last 180 days
0%
cancelled · 1 permits
985
expired undrilled
255
permits a year over 4 active years

Where

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County12 moAll timeWellsLast
Bexar county →—776263Jul 9, 1985
Atascosa county →—23882Feb 14, 1986
Medina county →—30Nov 8, 1985
Freestone county →—10Feb 21, 1985

All 1,018 permits, searchable → · Leases it reports → · On the map →

Formations in its completed wells

Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →

FormationWellsPermitted last 3 yrs
Olmos3380
Wilcox1590
Escondido130
Austin Chalk10
Anacacho10

Production by month

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →

0
bbl oil, last 12 reported months
—
vs the 12 months before
0
mcf gas incl. casinghead, last 12
0
bbl oil since reporting began

No lease production reported under this operator number in the last three years.

Beyond the permit record

RRC wellbore file

Wells of record

346
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
337
plugged

How it got them

290
permitted itself
56
acquired from others
338
permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

Permit types

Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →

Type12 moPrior 12All time
Drill001,018

Fields

RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.

FieldWellsProducing
Von Ormy941000013460

P-5 organization report

As registered with the RRC. About the P-5 →

Registration
Status code Y
Last filed Dec 15, 1990
Address
20905 Hwy 16 So.
Von Ormy, TX 78073
Officers and agents
Lay, Louise · Texas Resident Agent
Swarek, Tom · President
Swarek, Lynn Kay · Vice President
Swarek, Mabel · Secretary/Treasurer

Latest permits

NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
297810Feb 14, 1986Feb 14, 1986EL Dorado Oil & Gas Inc.AtascosaBriscoe -A- #42,00001333732
297847Feb 14, 1986Feb 14, 1986EL Dorado Oil & Gas Inc.AtascosaBriscoe -A- #32,00001333734
293104Dec 17, 1985Dec 17, 1985EL Dorado Oil & Gas Inc.AtascosaBriscoe -B- #52,00001333658
293102Dec 17, 1985Dec 17, 1985EL Dorado Oil & Gas Inc.AtascosaBriscoe -B- #62,00001333657
291241Nov 22, 1985Nov 22, 1985EL Dorado Oil & Gas Inc.AtascosaCooper 'Z' #32,00001333637
291243Nov 22, 1985Nov 22, 1985EL Dorado Oil & Gas Inc.AtascosaCooper 'Z' #42,00001333638
289608Nov 8, 1985Nov 8, 1985EL Dorado Oil & Gas Inc.MedinaDriscoll, B. W. #12,50032533226
295273Nov 6, 1985Nov 6, 1985EL Dorado Oil & Gas Inc.AtascosaCooper 'Y' #32,00001333681
289379Nov 5, 1985Nov 5, 1985EL Dorado Oil & Gas Inc.AtascosaCooper 'Y' #72,00001333614
289382Nov 5, 1985Nov 5, 1985EL Dorado Oil & Gas Inc.AtascosaCooper 'Y' #62,00001333615
289037Nov 4, 1985Nov 4, 1985EL Dorado Oil & Gas Inc.AtascosaCooper 'K' #362,00001333604
289039Oct 30, 1985Oct 30, 1985EL Dorado Oil & Gas Inc.AtascosaCooper "Y" #42,00001333605
289046Oct 30, 1985Oct 30, 1985EL Dorado Oil & Gas Inc.AtascosaCooper 'Y' #52,00001333606
288643Oct 29, 1985Oct 29, 1985EL Dorado Oil & Gas Inc.AtascosaWebb #62,00001333599
288646Oct 29, 1985Oct 29, 1985EL Dorado Oil & Gas Inc.AtascosaWebb #52,00001333601

Full permit history →

About this data

Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.

Developers: this page as JSON is GET /v1/data/operators/tx/246989, documented in the API reference.