WELL · 42-199-32736 · DISTRICT 3
T. T. Co. Fee #818
Hardin County · Sour Lake field · Shut IN · Directional
T. T. CO. Fee #818 (API 42-199-32736) is a well in Hardin County operated by Radco Operations L.P., completed July 27, 1996 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued June 21, 1996, permitted to 2,500 ft.
It was permitted by Apache Corporation and has since transferred to Radco Operations L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Discorbis, Frio.
Its lease has reported 1.72M barrels of oil and 738 mcf of gas since January 1993, last reporting in July 2026. The lease carries 427 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Apache Corporation; 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 | Texas Petroleum Investment Co.through Mar 2026 |
| Latest permit | Apache CorporationJun 21, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,500
- total depth, ft
- 1
- permits on file
- Jun 21, 1996
- last permit issued
- Jul 27, 1996
- completed
- 1.72M
- cumulative oil, bbl
- 738
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 27, 1996
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 427 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| T. T. Co. Fee O-3-3929 | Sour Lake | Radco Operations, L.P. | 427 | 1.72M | 738 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 12,016 · prior 12 19,390(-38%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Feb 1995
- 2Apache CorporationMar 1995 → Mar 1998
- 3Tri-Union Development Corp.Apr 1998 → Oct 2004
- 4Texcal Energy (GP) LLCNov 2004 → May 2005
- 5Texas Petroleum Investment Co.Jun 2005 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 449597-99 | Drill | Apache Corporation | Jun 21, 1996 | Jun 21, 1996 | Jul 15, 1996 | 2,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-3929 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 39 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 1,450 | -1,411 |
| Discorbis | 1,484 | -1,445 |
| Discorbis | 1,551 | -1,512 |
| Frio | 1,676 | -1,637 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,484 | 1,508 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 355 | 12 | 235 S |
| 8.625 | 357 | 12 | 235 S |
| 5.5 | 1,558 | 7.875 | 400 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 7, 2025 | Sep 11, 2025 | — |
| 00 | Jan 14, 1998 | Aug 3, 1996 | Yes |
| 00 | Jan 12, 1998 | — | — |
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 42-199-32736 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-199-32736 → 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/19932736, documented in the API reference.