WELL · 42-127-31656 · DISTRICT 1
Thompson #1 #1
Dimmit County · Pearsall (Austin Chalk) field · Vertical
Thompson #1 #1 (API 42-127-31656) is a plugged well in Dimmit County, plugged March 10, 2006, last operated by Eagle Ford Oil CO. Inc..
The RRC has issued one drilling permit, issued December 27, 1977, permitted to 7,300 ft.
It was permitted by Nola Oil & Gas CO. and has since transferred to Eagle Ford Oil CO. Inc. on the wellbore schedule.
Its 2 leases have reported 2.54K barrels of oil and 777 mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Nola Oil & Gas Co.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- May 29, 2025
- Permits on file
- 6
- Phone
- (713) 739-7695
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagle Ford Oil Co. Inc. |
| Production reports | First Rock, Inc.through Jun 2003 |
| Latest permit | Nola Oil & Gas Co.Dec 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.
- 7,300
- total depth, ft
- 1
- permits on file
- Dec 27, 1977
- last permit issued
- Jan 31, 1978
- completed
- 2.54K
- cumulative oil, bbl
- 777
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 31, 1978
- Shut in
- —
- Plugged
- Mar 10, 2006
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thompson #1 O-1-12410 | Pearsall (Austin Chalk) | Eagle Ford Oil Co., Inc. | 2 | 2.54K | 777 | Jan 1993 – Jul 2026 |
| Thompson O-1-5802 | Pearsall (Austin Chalk) | First Rock, Inc. | 1 | 0 | 0 | Jan 1993 – Aug 2003 |
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.
- 1Cag Petroleum Corp.Jan 1993 → Dec 1993
- 2First Rock, Inc.Jul 2001 → Jun 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 15495-99 | Drill | Nola Oil & Gas Co. | Dec 27, 1977 | Dec 27, 1977 | — | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-5802 | — | — | — | — |
| — | — O-1-12410 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,966 | 7,249 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 317 | 12.25 | 230 S |
| 4.5 | 7,358 | 7.875 | 425 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 | Nov 19, 2001 | Jul 24, 1978 | — |
| 00 | Jan 12, 1984 | Jul 24, 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 42-127-31656 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-31656 → 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/12731656, documented in the API reference.