WELL · 42-083-31213 · DISTRICT 7
Switzer M.L. #3
Coleman County · Coleman County Regular field · Vertical
Switzer M.L. #3 (API 42-083-31213) is a plugged well in Coleman County, plugged July 13, 2018, last operated by Santa Anna Operating CO I LLC.
The RRC has issued one drilling permit, issued August 8, 1977, permitted to 2,900 ft.
It was permitted by Dominy, Chas. F. and has since transferred to Santa Anna Operating CO I LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Shale (Marble Falls), Sand (Marble Falls), Shale And Lime (Marble Falls), Marble Falls.
Its 2 leases have reported 181 barrels of oil and 3.32K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Dominy, Chas. F.; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed Aug 3, 2018 · (325) 348-8420
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Santa Anna Operating Co I LLC |
| Production reports | Dominy Oil Co., Inc.through Dec 1994 |
| Latest permit | Dominy, Chas. F.Aug 8, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,900
- total depth, ft
- 1
- permits on file
- Aug 8, 1977
- last permit issued
- Aug 16, 1977
- completed
- 181
- cumulative oil, bbl
- 3.32K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 16, 1977
- Shut in
- —
- Plugged
- Jul 13, 2018
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Switzer, M.L. O-8-13817 | Coleman County Regular | WJH Energy, Inc. | 3 | 181 | 3.32K | Jan 1993 – Jul 2026 |
| Switzer, M.L. G-8-277626 | Coleman County Regular | Santa Anna Operating Co I, LLC | 1 | 0 | 0 | Aug 2013 – Jul 2018 |
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.
- 1Dominy Oil Co., Inc.Jan 1993 → Dec 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 4866-99 | Drill | Dominy, Chas. F. | Aug 8, 1977 | Aug 8, 1977 | — | 2,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-277626 | — | — | — | — |
| — | — O-8-13817 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Shale (Marble Falls) | 354 |
| Sand (Marble Falls) | 379 |
| Shale and Lime (Marble Falls) | 920 |
| Sand (Marble Falls) | 927 |
| Shale and Lime (Marble Falls) | 2,172 |
| Marble Falls | 2,350 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,173 | 2,177 | Perforated |
| 2,230 | 2,318 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 300 | 11 | 180 S |
| 4.5 | 2,350 | 7.875 | 175 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 | Aug 31, 2015 | Mar 24, 2015 | Yes |
| 00 | Jan 12, 1984 | Sep 27, 1977 | — |
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 42-083-31213 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-083-31213 → 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/08331213, documented in the API reference.