Petrora

OPERATORS · RRC 704810  · P-5 STATUS Y

Rheaco Oil Co, Ltd

Sourlake, TX · most active in Jefferson County

Watch this operator

Rheaco Oil CO, Ltd was issued 2 drilling permits in the past 12 months, versus 3 in the prior year, all in Jefferson County. 0% were horizontal.

None were issued in the past 90 days.

The RRC wellbore file lists 209 wells under its operatorship (83 producing).

Lease reports credit it with 24.5K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, up 6% on the year before.

It holds 2 active disposal or injection permits, injecting 314K barrels in the 12 months reported through June 2025.

128 drilling permits have been issued to this operator number since 2006; its P-5 organization report was last filed September 4, 2025.

2
permits, last 12 months
-33%
vs prior 12 months (3)
1
counties, 12 months
83
producing wells, of 209 of record
7
leases it reports
0%
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.

94%
spud rate · 119 of 127 mature permits
131
median days permit to spud · middle half 69–290
0
spuds, last 180 days -100%
0%
cancelled · 0 permits
9
expired undrilled
6
permits a year over 20 active years

Permits issued by month

LAST 7 MONTHS · BY ISSUE DATE

Last 12 months 11

024202420252026

Where

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

County12 moAll timeWellsLast
Jefferson county →2115172May 12, 2026
Hardin county →—1337Apr 11, 2024

All 128 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
Miocene (undifferentiated)571
Caprock80

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 →

24.5K
bbl oil, last 12 reported months
+6%
vs the 12 months before
0
mcf gas incl. casinghead, last 12
820K
bbl oil since reporting began

Oil, barrels

Last 12 months 24,490 · prior 12 23,133(+6%)

01K2K3K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

209
on the schedule
83
producing
0
shut in
2
injection
0
temp. abandoned
85
plugged

How it got them

76
permitted itself
62
acquired from others
40
permitted, now run by others

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

RRC UIC permits · H-10 reported volumes

Disposal and injection

2
active UIC permits of 2
2K
permitted bbl/day, active
314K
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Jefferson2 active2K bbl/d

Permitted volume is a ceiling, not throughput. How to read it →

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
Drill23128

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
Spindletop8519500117269
Sour Lake846930013714

P-5 organization report

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

Registration
Status code Y
Last filed Sep 4, 2025
Oil operator
Address
PO Box 555
Sourlake, TX 77659
(409) 782-7630
Officers and agents
Rheaco Management LLC · General Partner
Radley, Steven Rhea · Managing Member
Radley, Beverly JO · Managing Member

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
915524May 12, 2026May 12, 2026Rheaco Oil Company, Ltd.JeffersonGladys City #2061,50024532937
912492Mar 26, 2026Mar 26, 2026Rheaco Oil Company, Ltd.JeffersonGladys City #2101,50024532930
907803Jun 4, 2025Jun 4, 2025Rheaco Oil Company, Ltd.JeffersonRR Radley #11,50024532926
907794May 15, 2025May 15, 2025Rheaco Oil Company, Ltd.JeffersonGladys City #2051,50024532922
907801May 7, 2025May 7, 2025Rheaco Oil Company, Ltd.JeffersonGladys City #2091,10024532923
898695Apr 11, 2024Apr 11, 2024Rheaco Oil Company, Ltd.HardinHardin County Oil Co #242,50019933641
882038Aug 2, 2022Aug 2, 2022Rheaco Oil Company, Ltd.HardinH. M. Terry #21A1,30019933644
878312Apr 4, 2022Apr 4, 2022Rheaco Oil Company, Ltd.HardinH. M. Terry #222,00019933639
878193Apr 4, 2022Apr 4, 2022Rheaco Oil Company, Ltd.HardinH. M. Terry #212,00019933638
878144Apr 4, 2022Apr 4, 2022Rheaco Oil Company, Ltd.HardinHardin County Oil Co. #232,00019933640
878126Apr 4, 2022Apr 4, 2022Rheaco Oil Company, Ltd.HardinHardin County Oil Co #242,50019933641
869739May 14, 2021May 14, 2021Rheaco Oil Company, Ltd.JeffersonGladys City #2011,20024532904
864746Aug 25, 2020Aug 25, 2020Rheaco Oil Company, Ltd.JeffersonGladys City #1991,20024532903
864757Aug 21, 2020Aug 21, 2020Rheaco Oil Company, Ltd.JeffersonGladys City #2001,10024532902
857214Sep 18, 2019Sep 18, 2019Rheaco Oil Company, Ltd.JeffersonGladys City #1981,20024532896

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/704810, documented in the API reference.