TEXAS · WELLS · HARDIN COUNTY · GILBERT OIL COMPANY LEASE · API 42-199-31187 · DISTRICT 03
Gilbert Oil Company #9-A
Hardin County · Sour Lake field · Vertical
Gilbert Oil Company #9-A (API 42-199-31187) is a plugged well in Hardin County, plugged January 3, 2025, last operated by Radco Operations L.P..
The RRC has issued one drilling permit, issued September 27, 1977, permitted to 1,300 ft.
It was permitted by Atco Prod. CO., Inc. and has since transferred to Radco Operations L.P. on the wellbore schedule.
Its lease has reported 120K barrels of oil and 22 mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Atco Prod. Co., Inc.; the EWA schedule now lists a different operator.
- Based in
- Sourlake, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 22, 2025
- Permits on file
- 50
- Phone
- (409) 287-1277
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Radco Operations L.P. |
| Production reports | Radco Operations, L.P.through Apr 2026 |
| Latest permit | Atco Prod. Co., Inc.Sep 27, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,300
- total depth, ft
- 1
- permits on file
- Sep 27, 1977
- last permit issued
- Jan 6, 1978
- completed
- 120K
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 6, 1978
- Shut in
- —
- Plugged
- Jan 3, 2025
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 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gilbert Oil Company O-3-3823 | Sour Lake | Radco Operations, L.P. | 17 | 120K | 22 | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 839 · prior 12 199(+322%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Atco Prod. Co., Inc.Jan 1993 → Apr 2020
- 2Radco Operations, L.P.May 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 8849-99 | Drill | Atco Prod. Co., Inc. | Sep 27, 1977 | Sep 27, 1977 | — | 1,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 6, 1978 | Gilbert Oil Company O-3-3823 | Sour Lake | Radco Operations L.P. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 897 | 903 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 82 | 12.25 | 65 S |
| 2.375 | 870 | — | — |
| 4.5 | 1,038 | 6.75 | 200 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 12, 1984 | Feb 8, 1978 | — |
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 42-199-31187 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-199-31187 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/19931187, documented in the API reference.