WELL · 42-325-33931 · DISTRICT 1
Aztec Oscar C #1
Medina County · Taylor-Ina field · Producing · Vertical
Aztec Oscar C #1 (API 42-325-33931) is a well in Medina County operated by Texas Secondary Oil Corporation, completed October 9, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 23, 2012, permitted to 1,000 ft.
Completion filings report one formation top, including Olmos.
Its lease has reported 5.03K barrels of oil since October 2012, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Texas Secondary Oil Corporation
- Based in
- Devine, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 12, 2025
- Permits on file
- 304
- Phone
- (210) 716-1210
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Secondary Oil Corporation |
| Production reports | Texas Secondary Oil Corporationthrough Apr 2026 |
| Latest permit | Texas Secondary Oil CorporationApr 23, 2012 |
- 1,000
- total depth, ft
- 1
- permits on file
- Apr 23, 2012
- last permit issued
- Oct 9, 2012
- completed
- 5.03K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 9, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Aztec Oscar C O-1-17137 | Taylor-Ina | Texas Secondary Oil Corporation | 4 | 5.03K | 0 | Oct 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 156 · prior 12 121(+29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Aztec Drilling & Operating, LLCNov 2012 → Apr 2014
- 2Texas Secondary Oil CorporationMay 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 737322-99 | Drill | Texas Secondary Oil Corporation | Mar 31, 2012 | Apr 23, 2012 | May 31, 2012 | 1,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 9, 2012 | Aztec Oscar C O-1-17137 | Taylor-Ina | Texas Secondary Oil Corporation | Producing | 1,000 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 952 | 956 | Perforated |
| 971 | 976 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 988 | 6.75 | 149 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 27, 2013 | Dec 7, 2012 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-325-33931 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-325-33931 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/32533931, documented in the API reference.