OPERATORS · RRC 236495 · P-5 STATUS Y

Duval County Ranch Co

Freer, TX

Duval County Ranch CO has filed no drilling permits in the past 12 months; its most recent permit was issued October 13, 1982.

The RRC wellbore file lists 41 wells under its operatorship.

11 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed January 9, 2009.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 41 of record
17: 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.

55%: spud rate · 6 of 11 mature permits
18: median days permit to spud · middle half 12–106
0: spuds, last 180 days
0%: cancelled · 0 permits
5: expired undrilled
2: permits a year over 6 active years

Where

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

County	12 mo	All time	Wells	Last
Starr county →	—	7	0	Sep 6, 1977
Duval county →	—	4	41	Oct 13, 1982

All 11 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 →

Formation	Wells	Permitted last 3 yrs
No completion tops on file.

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

41: on the schedule
0: producing
0: shut in
0: injection
0: temp. abandoned
30: plugged

How it got them

1: permitted itself
0: acquired from others
4: 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

0: active UIC permits of 3
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Duval

0 active

0 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 →

Type	12 mo	Prior 12	All time
Drill	0	0	9
Recompletion	0	0	2

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.

Field	Wells	Producing
Seventy-Six South82419001	14	0
Colmena (1900)19730700	4	0
Colmena (Cole 1500)19730500	4	0
Colmena (Frio 750)19730555	3	0
Forty Nine (Mirando 2380)32281360	3	0
Petrox (Wilcox 7100)70943680	2	0
Colmena (Frio 1200)19730590	2	0
Seventy-Six South ( 700)82419142	1	0
Casa Blanca East (240)16127600	1	0
Seventy-Six South ( 870)82419568	1	0
Casa Blanca E. (Govt. Wells)16127500	1	0
D C R-79 (Wilcox)22548666	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Jan 9, 2009

Address: PO Box 356; Freer, TX 78357

Officers and agents: Cole, Albert R. · President; Ashby, Morris E. · Secretary

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
174206	Oct 13, 1982	Oct 13, 1982	Duval County Ranch Co.	Duval	Dcrc Sec 49 "M" #9M	1,640	13131591
152519	Feb 17, 1982	Feb 17, 1982	Duval County Ranch Co.	Duval	Duval-State Sec. 50 #1	7,600	13130027
95625	Oct 15, 1980	Oct 15, 1980	Duval County Ranch Co.	Duval	Dcrc Section 49 "M" #10M	2,613	13131644
23518	May 4, 1978	May 4, 1978	Duval County Ranch Co.	Duval	Dcrc Sec. 82 #1	13,000	13133867
6964	Sep 6, 1977	Sep 6, 1977	Duval County Ranch Co.	Starr	Guerra, V. H. et AL #2	5,000	42730897
6882	Sep 6, 1977	Sep 6, 1977	Duval County Ranch Co.	Starr	Guerra, V. H. et AL #3	5,000	42730899
6880	Sep 6, 1977	Sep 6, 1977	Duval County Ranch Co.	Starr	Guerra, V. H. et AL #1	5,000	42730898
5827	Aug 18, 1977	Aug 18, 1977	Duval County Ranch Co.	Starr	Guerra, V. H. et AL #11	6,000	42731173
5172	Aug 10, 1977	Aug 10, 1977	Duval County Ranch Co.	Starr	Guerra, V. H., et AL #10	8,000	42731172
4791	Aug 5, 1977	Aug 5, 1977	Duval County Ranch Co.	Starr	Guerra, V. H. et AL #9	6,000	42731170
3739	Jul 22, 1977	Jul 22, 1977	Duval County Ranch Co.	Starr	Guerra, V. H. et AL #8	2,950	42731163

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/236495, documented in the API reference.