OPERATORS · RRC 28674 · P-5 STATUS Y
Aransas Oil Co, Inc
San Antonio, TX
Watch this operatorAransas Oil CO, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued October 3, 1991.
The RRC wellbore file lists 16 wells under its operatorship.
7 drilling permits have been issued to this operator number since 1989; its P-5 organization report was last filed July 2, 1999.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 16 of record
- 2
- 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.
- 71%
- spud rate · 5 of 7 mature permits
- 20
- median days permit to spud · middle half 13–26
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 2
- expired undrilled
- 2
- permits a year over 3 active years
Where
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
All 7 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 →
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
- 44.1K
- 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
- 16
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 16
- plugged
How it got them
- 0
- permitted itself
- 8
- acquired from others
- 6
- 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 21
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Bexar | 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 | 7 |
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.
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jul 2, 1999
- Address
- 11509 Potranco Ste A
- San Antonio, TX 78253
- Officers and agents
- Corte, Frank J. · President
- Parks, Phillip W. · Secretary/Treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 392240 | Oct 3, 1991 | Oct 3, 1991 | Aransas Oil Company, Inc. | Bexar | Halbardier, Fred C. #11 | 950 | 02938170 |
| 388706 | Jun 11, 1991 | Jun 11, 1991 | Aransas Oil Company, Inc. | Bexar | Baker, E.M. "A" #14A | 1,300 | 02938162 |
| 388705 | Jun 11, 1991 | Jun 11, 1991 | Aransas Oil Company, Inc. | Bexar | Baker, E. M. "A" #13A | 1,300 | 02938161 |
| 384556 | Feb 14, 1991 | Feb 14, 1991 | Aransas Oil Company, Inc. | Bexar | Baker, E.M. "A" #12A | 1,300 | 02938158 |
| 379659 | Nov 12, 1990 | Nov 12, 1990 | Aransas Oil Company, Inc. | Bexar | Baker, E. M. "A" #11 A | 1,400 | 02938146 |
| 365756 | Nov 16, 1989 | Nov 16, 1989 | Aransas Oil Company, Inc. | Bexar | Halbardier, Fred C. #9 | 950 | 02938105 |
| 362375 | Aug 9, 1989 | Aug 9, 1989 | Aransas Oil Company, Inc. | Bexar | Halbardier, Fred C. #8 | 950 | 02938093 |
| 205954 | Aug 16, 1983 | Aug 16, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | South Cross Ranch #13 | 950 | 02933735 |
| 205953 | Aug 16, 1983 | Aug 16, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | South Cross Ranch #12 | 950 | 02933734 |
| 205952 | Aug 16, 1983 | Aug 16, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | South Cross Ranch #11 | 950 | 02933733 |
| 205951 | Aug 16, 1983 | Aug 16, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | South Cross Ranch #10 | 950 | 02933732 |
| 205949 | Aug 16, 1983 | Aug 16, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | South Cross Ranch #8 | 950 | 02933730 |
| 205948 | Aug 16, 1983 | Aug 16, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | South Cross Ranch #7 | 950 | 02933729 |
| 205947 | Aug 16, 1983 | Aug 16, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | South Cross Ranch #6 | 950 | 02933728 |
| 190636 | Apr 6, 1983 | Apr 6, 1983 | Petro-Tex Energy & Expl.co.,inc. | Bexar | Pfieffer-Falbo #5 | 900 | 02932909 |
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/28674, documented in the API reference.