WELL · 42-325-33355 · DISTRICT 1
Lamm Robert P. #10
Medina County · Chicon Lake field · Vertical
Lamm Robert P. #10 (API 42-325-33355) is a plugged well in Medina County, plugged May 20, 2022, last operated by Hardwick Ross H. Oil Company.
The RRC has issued one drilling permit, issued July 10, 1986, permitted to 500 ft.
It was permitted by Lamm Oil Company and has since transferred to Hardwick Ross H. Oil Company on the wellbore schedule.
Completion filings report one formation top, including Escondido.
Its lease has reported 8.78K barrels of oil and 12 mcf of gas since January 1993, last reporting in October 2023. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lamm Oil Company; the EWA schedule now lists a different operator.
Devine, TX · P-5 Y, filed Dec 4, 2025 · (210) 259-1822
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hardwick Ross H. Oil Company |
| Production reports | Hardwick, Ross H. Oil Companythrough Apr 2022 |
| Latest permit | Lamm Oil CompanyJul 10, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 500
- total depth, ft
- 1
- permits on file
- Jul 10, 1986
- last permit issued
- Sep 2, 1986
- completed
- 8.78K
- cumulative oil, bbl
- 12
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 2, 1986
- Shut in
- —
- Plugged
- May 20, 2022
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 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lamm, Robert P. O-1-2856 | Chicon Lake | Hardwick, Ross H. Oil Company | 10 | 8.78K | 12 | Jan 1993 – Oct 2023 |
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.
- 1Hardwick, Ross H. Oil CompanyOct 1993 → Apr 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 303999-99 | Drill | Lamm Oil Company | Jul 10, 1986 | Jul 10, 1986 | — | 500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-2856 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 451 | 459 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 459 | 7.125 | 45 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 13, 1987 | Dec 19, 1986 | Yes |
| 00 | Jan 7, 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 42-325-33355 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-325-33355 → 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/32533355, documented in the API reference.