WELL · 42-447-35796 · DISTRICT 7
TLC -81- #1
Throckmorton County · Swenson (Caddo) field · Vertical
Tlc -81- #1 (API 42-447-35796) is a plugged well in Throckmorton County, plugged December 15, 2011, last operated by Romac Oil Company Inc..
The RRC has issued one drilling permit, issued October 9, 1997, permitted to 5,500 ft.
It was permitted by Mitchell Energy Corporation and has since transferred to Romac Oil Company Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Caddo, Mississippian.
Its lease has reported 81.2K barrels of oil and 241K mcf of gas since December 1997, last reporting in August 2012.
Operator of record
Permitted by Mitchell Energy Corporation; the EWA schedule now lists a different operator.
Throckmorton, TX · P-5 Y, filed Jul 4, 2026 · 115 permits on file · (940) 521-4248
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Romac Oil Company Inc. |
| Production reports | Romac Oil Company, Inc.through Sep 2011 |
| Latest permit | Mitchell Energy CorporationOct 9, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- Oct 9, 1997
- last permit issued
- Dec 3, 1997
- completed
- 81.2K
- cumulative oil, bbl
- 241K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1997 THROUGH Aug 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 3, 1997
- Shut in
- —
- Plugged
- Dec 15, 2011
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| TLC -81- O-8-28332 | Swenson (Caddo) | Romac Oil Company, Inc. | 1 | 81.2K | 241K | Dec 1997 – Aug 2012 |
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.
- 1Mitchell Energy CorporationDec 1997 → Apr 2000
- 2Romac Oil Company, Inc.May 2000 → Sep 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 468586-99 | Drill | Mitchell Energy Corporation | Oct 9, 1997 | Oct 9, 1997 | Oct 22, 1997 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-28332 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,594 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 4,891 | -3,297 |
| MississippianMISS. | 5,326 | -3,732 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,891 | 4,910 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 280 | 12.25 | 200 S |
| 4.5 | 5,429 | 7.875 | 275 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 23, 1998 | Dec 12, 1997 | Yes |
| 00 | Dec 29, 1997 | — | — |
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 42-447-35796 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-35796 → 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/44735796, documented in the API reference.