WELL · 42-131-37976 · DISTRICT 4
Willie de la Fuente #A1 4TY
Duval County · LABBE(2900) field · Vertical
Willie De La Fuente #A1 4TY (API 42-131-37976) is a well in Duval County operated by El Dorado Resources Inc., completed October 10, 1994.
The RRC has issued one drilling permit, issued September 26, 1994, permitted to 2,950 ft.
It was permitted by Uvalde Energy CO. and has since transferred to El Dorado Resources Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Frio, Cole "A", Cole A, Cole "B".
Its 2 leases have reported 54.7K barrels of oil and 4.54K mcf of gas since October 1994, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Uvalde Energy Co.; the EWA schedule now lists a different operator.
Waco, TX · P-5 Y, filed May 8, 2010 · 42 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EL Dorado Resources Inc. |
| Production reports | L.T.D. Explorations Inc.through Sep 2022 |
| Latest permit | Uvalde Energy Co.Sep 26, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,950
- total depth, ft
- 1
- permits on file
- Sep 26, 1994
- last permit issued
- Oct 10, 1994
- completed
- 54.7K
- cumulative oil, bbl
- 4.54K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 10, 1994
- 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 |
|---|---|---|---|---|---|---|
| DE la Fuente, Willie O-4-12502 | LABBE(2900) | Los Hijos de Sanchez J LLC | 1 | 54.7K | 166 | Nov 1995 – Jul 2026 |
| Willie de la Fuente G-4-153105 | LABBE(2900) | EL Dorado Resources Inc. | 1 | 0 | 4.37K | Oct 1994 – Mar 1996 |
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.
- 1EL Dorado Resources Inc.Oct 1994 → Feb 1996
- 2L.T.D. Explorations Inc.Mar 1996 → Sep 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 428454-99 | Drill | Uvalde Energy Co. | Sep 26, 1994 | Sep 26, 1994 | Oct 2, 1994 | 2,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-153105 | — | — | — | — |
| — | — O-4-12502 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 629 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 1,954 | -1,325 |
| Cole "A" | 2,026 | -1,397 |
| Cole A | 2,026 | -1,397 |
| Cole "B" | 2,124 | -1,495 |
| Cole B | 2,124 | -1,495 |
| Hockley | 2,304 | -1,675 |
| Gov Wells "A" | 2,656 | -2,027 |
| Gov Wells A | 2,656 | -2,027 |
| Gov Wells "B" | 2,710 | -2,081 |
| Gov Wells B | 2,710 | -2,081 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,026 | 2,030 | Perforated |
| 2,122 | 2,126 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 285 | 12.25 | 135 S |
| 4.5 | 2,745 | 7.875 | 485 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 8, 1996 | Nov 22, 1995 | — |
| 00 | Dec 6, 1995 | — | — |
| 00 | Mar 30, 1995 | Feb 16, 1995 | Yes |
| 00 | Mar 8, 1995 | — | — |
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 42-131-37976 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-37976 → 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/13137976, documented in the API reference.