WELL · 42-029-31130 · DISTRICT 1
Armstrong Unit #3
Bexar County · Fairfield field · Producing · Vertical
Armstrong Unit #3 (API 42-029-31130) is a well in Bexar County operated by Petro Lions LLC, completed August 11, 1980 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 1, 1980, permitted to 1,400 ft.
It was permitted by Risim Oil Company and has since transferred to Petro Lions LLC on the wellbore schedule.
Its lease has reported 8.84K barrels of oil and 19 mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Risim Oil Company; the EWA schedule now lists a different operator.
Somerset, TX · P-5 Y, filed May 4, 2026 · 5 permits on file · (520) 232-2540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petro Lions LLC |
| Production reports | Petro Lions, LLCthrough Apr 2026 |
| Latest permit | Risim Oil CompanyAug 1, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,400
- total depth, ft
- 1
- permits on file
- Aug 1, 1980
- last permit issued
- Aug 11, 1980
- completed
- 8.84K
- cumulative oil, bbl
- 19
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 11, 1980
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Armstrong Unit O-1-6358 | Fairfield | Petro Lions, LLC | 7 | 8.84K | 19 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 98 · prior 12 45(+118%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hardwick, Ross H. Oil CompanyJan 1993 → Feb 2004
- 2Park Avenue Resources, Inc.Mar 2004 → Jan 2010
- 3Bar M Petroleum Co.May 2012 → Dec 2013
- 4Petro Lions, LLCJan 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 88487-99 | Drill | Risim Oil Company | Aug 1, 1980 | Aug 1, 1980 | — | 1,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-6358 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,174 | 1,184 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.375 | 1,170 | — | — |
| 4.5 | 1,300 | 6.75 | 250 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 | Jan 12, 1984 | Nov 10, 1980 | — |
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 42-029-31130 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-029-31130 → 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/02931130, documented in the API reference.