WELL · 42-505-31094 · DISTRICT 4
Leonard #1
Zapata County · Charco (9200) field · Vertical
Leonard #1 (API 42-505-31094) is a plugged well in Zapata County, plugged September 19, 2017, last operated by TX Energy Services LLC.
The RRC has issued one drilling permit (amended once), issued May 25, 1979, permitted to 11,500 ft.
It was permitted by Transamerican Natural Gas Corp. and has since transferred to TX Energy Services LLC on the wellbore schedule.
Operator of record
Permitted by Transamerican Natural Gas Corp.; the EWA schedule now lists a different operator.
Alice, TX · P-5 Y, filed Nov 4, 2025 · 6 permits on file · (361) 664-5020
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TX Energy Services LLC |
| Production reports | none |
| Latest permit | Transamerican Natural Gas Corp.May 25, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 2
- permits on file
- May 25, 1979
- last permit issued
- Oct 20, 2003
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 20, 2003
- Shut in
- —
- Plugged
- Sep 19, 2017
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 |
|---|---|---|---|---|---|---|
| Leonard G-4-125435 | Charco (9200) | TX Energy Services, LLC | 1 | 0 | 0 | Jan 1993 – Sep 2017 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 49362-98 | Drill | Transamerican Natural Gas Corp. | Sep 12, 1986 | May 25, 1979 | — | 10,615 |
| 49362-99 | Drill | Good Hope Refineries, Inc. | May 25, 1979 | May 25, 1979 | Jun 7, 1979 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-125435 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,810 | 4,200 | Perforated |
| 4,293 | 4,430 | Perforated |
| 6,520 | 6,570 | Perforated |
| 6,700 | 6,730 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 478 | 14.75 | 450 S |
| 10.75 | 479 | 14.75 | 450 S |
| 7.625 | 8,200 | 9.875 | 550 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 6, 2006 | Jul 1, 2005 | — |
| 00 | Apr 5, 1988 | Mar 10, 1988 | — |
| 00 | Nov 17, 1987 | Oct 13, 1987 | — |
| 00 | Nov 5, 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 42-505-31094 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31094 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 2.31K
- bbl, last 12 reported months
- 3.64M
- bbl, all reported
- Jan 2018
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000064640 | W-14 Disposal | Plugged Oct 10, 2017 | 5,000 | 1,750 | 3,500–7,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 2,310 · prior 12 10,655(-78%)
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/50531094, documented in the API reference.