WELL · 42-235-32338 · DISTRICT 7
North Mertzon San Angelo Unit #507
Irion County · Mertzon (San Angelo) field · Vertical
North Mertzon San Angelo Unit #507 (API 42-235-32338) is a plugged well in Irion County, plugged March 8, 2023, last operated by Front Street Operating LLC.
The RRC has issued one drilling permit, issued June 4, 1984, permitted to 1,800 ft.
It was permitted by Simpson-Mann, Inc. and has since transferred to Front Street Operating LLC on the wellbore schedule.
Completion filings report one formation top, including San Angelo.
Its lease has reported 79.8K barrels of oil and 58.4K mcf of gas since January 1993, last reporting in July 2026. The lease carries 22 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Simpson-Mann, Inc.; the EWA schedule now lists a different operator.
Sourlake, TX · P-5 Y, filed Nov 3, 2023 · 1 permits on file · (409) 782-1304
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Front Street Operating LLC |
| Production reports | Front Street Operating, LLCthrough Apr 2021 |
| Latest permit | Simpson-Mann, Inc.Jun 4, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,800
- total depth, ft
- 1
- permits on file
- Jun 4, 1984
- last permit issued
- Oct 15, 1984
- completed
- 79.8K
- cumulative oil, bbl
- 58.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 15, 1984
- Shut in
- —
- Plugged
- Mar 8, 2023
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 22 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| North Mertzon San Angelo Unit O-9-5109 | Mertzon (San Angelo) | Front Street Operating, LLC | 22 | 79.8K | 58.4K | 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.
- 1Eastern Petroleum CompanyJan 1993 → Sep 1995
- 2Riata Energy, Inc.Oct 1995 → Oct 2000
- 3Brown, Oliver OilNov 2000 → Oct 2002
- 4Petroplex Equipment, Inc.Nov 2002 → Mar 2018
- 5Front Street Operating, LLCMay 2018 → Apr 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 240886-99 | Drill | Simpson-Mann, Inc. | May 29, 1984 | Jun 4, 1984 | Jul 16, 1984 | 1,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-5109 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,410 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Angelo | 1,558 | 852 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,620 | 1,624 | Perforated |
| 1,687 | 1,691 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 475 | 11 | 200 S |
| 4.5 | 1,800 | 7.875 | 250 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 | Dec 3, 1984 | Nov 19, 1984 | — |
| 00 | Nov 28, 1984 | — | — |
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 42-235-32338 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-32338 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/23532338, documented in the API reference.