WELL · 42-479-34431 · DISTRICT 4
Leal 667 #1
Webb County · Guerra (10900) field · Temp Abandoned · Vertical
Leal 667 #1 (API 42-479-34431) is a well in Webb County operated by Petroleum Developments Int LLC, completed December 12, 1986 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 15, 1986, permitted to 12,000 ft.
It was permitted by Tdc Engineering, Inc. and has since transferred to Petroleum Developments Int LLC on the wellbore schedule.
Completion filings report one formation top, including Hinnant.
No lease production has been reported under this well’s leases.
Operator of record
Petroleum Developments Int LLC
Permitted by TDC Engineering, Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Aug 4, 2025 · (936) 333-5116
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petroleum Developments Int LLC |
| Production reports | Tristar Oil & Gasthrough Aug 2018 |
| Latest permit | TDC Engineering, Inc.Oct 15, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Oct 15, 1986
- last permit issued
- Dec 12, 1986
- completed
- 0
- cumulative oil, bbl
- 125K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 12, 1986
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Leal 667 G-4-123968 | Guerra (10900) | Petroleum Developments Int LLC | 1 | 0 | 125K | Jan 1993 – Jul 2026 |
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.
- 1TDC Engineering, Inc.Jan 1993 → Feb 1993
- 2Sonat Exploration Company -TylerMar 1993 → Nov 1993
- 3Sonat Exploration Co. - HoustonDec 1993 → Jul 1996
- 4Enron Oil & Gas CompanyAug 1996 → Sep 1999
- 5EOG Resources, Inc.Oct 1999 → Feb 2000
- 6Tristar Oil & GasMay 2003 → Aug 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 321910-98 | Drill | TDC Engineering, Inc. | May 8, 1987 | Oct 15, 1986 | — | 12,000 |
| 321910-99 | Drill | TDC Engineering, Inc. | Oct 15, 1986 | Oct 15, 1986 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-123968 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 7,906 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Hinnant | 10,822 | -2,916 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,824 | 11,048 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,578 | 14.75 | 700 S |
| 7.625 | 8,000 | 9.875 | 404 S |
| 5 | 11,464 | 6.75 | 440 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 | Jun 1, 1987 | Feb 5, 1987 | Yes |
| 00 | May 13, 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 42-479-34431 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-34431 → 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/47934431, documented in the API reference.