WELL · 42-041-31411 · DISTRICT 3
#1 Ribardo #1
Brazos County · Vertical
#1 Ribardo #1 (API 42-041-31411) is a permitted well in Brazos County filed by Pesetas Exploration Company; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1985 and 1987, permitted to 8,500 ft.
Completion filings report 5 formation tops, including Austin Chalk, Eagle Ford, Buda, Del Rio.
Its lease has reported 10.8K barrels of oil and 15.9K mcf of gas since January 1993, last reporting in March 2020. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Bryan, TX · P-5 Y, filed Jan 15, 1991 · 10 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Endeavor Energy Resources L.P.through Jun 2016 |
| Latest permit | Pesetas Exploration CompanySep 1, 1987 |
- 8,500
- total depth, ft
- 2
- permits on file
- Sep 1, 1987
- last permit issued
- —
- completed
- 10.8K
- cumulative oil, bbl
- 15.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2020
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 lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ribardo-Ribardo Unit O-3-19913 | Kurten (Buda) | Endeavor Energy Resources L.P. | 3 | 10.8K | 15.9K | Jan 1993 – Mar 2020 |
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.
- 1Union Pacific Resources CompanyJan 1993 → May 1995
- 2Stephens, Autry C.Oct 1995 → Aug 2000
- 3Endeavor Energy Resources L.P.Sep 2000 → Jun 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 335174-99 | Drill | Pesetas Exploration Company | Aug 27, 1987 | Sep 1, 1987 | — | 8,500 |
| 292371-99 | Drill | Pesetas Exploration Company | Dec 3, 1985 | Dec 4, 1985 | — | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19913 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 360 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,258 | -6,898 |
| Eagle FordEAGLEFORD SHALE | 7,549 | -7,189 |
| Buda | 8,045 | -7,685 |
| Del RioDEL RIO SHALE | 8,166 | -7,806 |
| Georgetown | 8,186 | -7,826 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,120 | 8,145 | Perforated |
| 8,230 | 8,255 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,480 | 12.25 | 1,100 S |
| 4.5 | 8,330 | 7.875 | 280 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 4, 1988 | Dec 2, 1987 | — |
| 00 | Dec 30, 1987 | — | — |
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 42-041-31411 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31411 → 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/04131411, documented in the API reference.