WELL · 42-427-31470 · DISTRICT 4
Austin, Carlos A. #1
Starr County · Vertical
Austin, Carlos A. #1 (API 42-427-31470) is a permitted well in Starr County filed by L & B Oil And Gas Equipment, LLC; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 1980 and 2005, permitted to 5,000 ft.
Completion filings report 3 formation tops, including Cockfield 2, Cockfield 4, None.
Its 2 leases have reported 1.43K barrels of oil and 9.26K mcf of gas since March 2006, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
L & B Oil and Gas Equipment, LLC
Palmhurst, TX · P-5 Y, filed Apr 4, 2026 · 6 permits on file · (956) 607-9238
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | L & B Oil and Gas Equipment, LLCthrough Dec 2019 |
| Latest permit | L & B Oil and Gas Equipment, LLCOct 12, 2005 |
- 5,000
- total depth, ft
- 4
- permits on file
- Oct 12, 2005
- last permit issued
- —
- completed
- 1.43K
- cumulative oil, bbl
- 9.26K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Austin, Carlos A. O-4-14023 | Lockhart (Cockfield #2) | L & B Oil and Gas Equipment, LLC | 1 | 1.43K | 0 | Mar 2014 – Jul 2026 |
| Austin, Carlos A. G-4-218687 | Lockhart (Cockfield #2) | L & B Oil and Gas Equipment, LLC | 1 | 0 | 9.26K | Mar 2006 – May 2017 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1L & B Oil and Gas Equipment, LLCMar 2006 → Dec 2019
- 2L & B Operating Co., Inc.Mar 2014 → Feb 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 607643-98 | Reenter | L & B Oil and Gas Equipment, LLC | Mar 20, 2006 | Oct 12, 2005 | Mar 10, 2006 | 3,900 |
| 607643-99 | Reenter | L & B Oil and Gas Equipment, LLC | Oct 10, 2005 | Oct 12, 2005 | — | 4,500 |
| 138470-99 | Recompletion | Sun Expl. & Prod. Co.-Houston | Oct 28, 1981 | Oct 28, 1981 | — | 4,800 |
| 96369-99 | Drill | Sun Exploration & Production Co. | Oct 22, 1980 | Oct 22, 1980 | Oct 25, 1980 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-218687 | — | — | — | — |
| — | — O-4-14023 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 375 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cockfield 2 | 3,768 | -3,393 |
| Cockfield 4 | 3,816 | -3,441 |
| None | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,674 | 4,489 | Perforated |
| 3,768 | 3,780 | Perforated |
| 3,816 | 3,826 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 328 | 12.25 | 200 S |
| 8.625 | 328 | 12.5 | 200 S |
| 2.875 | 3,530 | — | — |
| 5.5 | 4,649 | 7.875 | 1,150 S |
| 5.5 | 4,802 | 7.875 | 1,150 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 | Mar 29, 2017 | Mar 19, 2014 | Yes |
| 00 | Jan 24, 2007 | Apr 25, 2006 | Yes |
| 00 | Sep 6, 2006 | — | — |
| 00 | Jan 12, 1984 | Dec 22, 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 42-427-31470 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-31470 → 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/42731470, documented in the API reference.