TEXAS · WELLS · ZAVALA COUNTY · API 42-507-30865 · DISTRICT 01
Thompson #111
Zavala County · Pearsall (Austin Chalk) field · Vertical
Thompson #111 (API 42-507-30865) is a plugged well in Zavala County, plugged February 26, 1986, last operated by Ineos USA Oil & Gas LLC.
The RRC has issued 2 drilling permits between 1977 and 1984, permitted to 7,500 ft.
It was permitted by Champlin Petroleum CO. and has since transferred to Ineos USA Oil & Gas LLC on the wellbore schedule.
Operator of record
Permitted by Champlin Petroleum Co.; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 26, 2026
- Permits on file
- 98
- Phone
- (720) 764-3473
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ineos USA Oil & Gas LLC |
| Production reports | none |
| Latest permit | Champlin Petroleum Co.Mar 6, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 2
- permits on file
- Mar 6, 1984
- last permit issued
- Jul 10, 1977
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 10, 1977
- Shut in
- —
- Plugged
- Feb 26, 1986
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 231442-99 | Recompletion | Champlin Petroleum Co. | Mar 5, 1984 | Mar 6, 1984 | — | 7,454 |
| 44-99 | Drill | Champlin Petroleum Co. | Jun 6, 1977 | Jun 6, 1977 | — | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 10, 1977 | Thompson O-1-5037 | Pearsall (Austin Chalk) | Ineos USA Oil & Gas LLC | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,598 | 7,074 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 821 | 12.25 | 420 S |
| 4.5 | 7,453 | 7.875 | 1,475 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 | Sep 1, 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 42-507-30865 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-30865 → 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/50730865, documented in the API reference.