WELL · 42-187-33430 · DISTRICT 1
Dix Thomas C 3H St #3ST
Guadalupe County · Darst Creek (Edwards) field · Horizontal
Dix Thomas C 3h ST #3ST (API 42-187-33430) is a plugged horizontal well in Guadalupe County, plugged July 3, 2025, last operated by Texas Petroleum Investment CO..
The RRC has issued 3 drilling permits between 1994 and 2011, permitted to 2,800 ft.
Completion filings report 6 formation tops, including Austin Chalk, Eagle Ford, Buda, Del Rio.
Its 2 leases have reported 985K barrels of oil and 1.79K mcf of gas since January 1993, last reporting in July 2026. The leases carry 48 wells, so these are lease totals, not this well alone.
Operator of record
Texas Petroleum Investment Co.
Houston, TX · P-5 Y, filed Jul 4, 2026 · 233 permits on file · (888) 214-3575
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Petroleum Investment Co. |
| Production reports | Texas Petroleum Investment Co.through Apr 2026 |
| Latest permit | Texas Petroleum Investment Co.Aug 16, 2011 |
- 2,800
- total depth, ft
- 3
- permits on file
- Aug 16, 2011
- last permit issued
- Mar 28, 2005
- completed
- 985K
- cumulative oil, bbl
- 1.79K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 28, 2005
- Shut in
- —
- Plugged
- Jul 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 2 leases this well is completed on; they carry 48 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dix, Thomas C O-1-2778 | Darst Creek (Edwards) | Texas Petroleum Investment Co. | 46 | 874K | 1.79K | Jan 1993 – Jul 2026 |
| Dix, Thomas "C" 3H St O-1-14594 | Darst Creek (Edwards) | Texas Petroleum Investment Co. | 2 | 112K | 0 | Mar 2005 – Oct 2019 |
Oil, barrels lease total
Last 12 months 17,231 · prior 12 18,905(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Meridian Oil Production Inc.Jan 1993 → Feb 1996
- 2Meridian Oil Inc.Mar 1996 → Jul 1996
- 3Burlington Resources Oil&gas Co.Aug 1996 → Mar 1997
- 4Vintage Petroleum, Inc.Apr 1997 → Apr 2006
- 5Vintage Petroleum, LLCMay 2006 → Sep 2006
- 6Texas Petroleum Investment Co.Oct 2006 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 721791-99 | Recompletion | Texas Petroleum Investment Co. | Aug 8, 2011 | Aug 16, 2011 | Oct 12, 2011 | 2,550 |
| 558569-99 | Recompletion | Vintage Petroleum, Inc. | Mar 4, 2005 | Mar 4, 2005 | Feb 15, 2005 | 2,800 |
| 421225-99 | Drill | Meridian Oil Production Inc. | Feb 16, 1994 | Mar 24, 1994 | Apr 12, 1994 | 2,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-2778 | — | — | — | — |
| — | — O-1-2778 | — | — | — | — |
| — | — O-1-2778 | — | — | — | — |
| — | — O-1-14594 | — | — | — | — |
| — | — O-1-14594 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 12 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 2,115 | -2,103 |
| Austin Chalk | 2,163 | -2,151 |
| Eagle Ford | 2,303 | -2,291 |
| Buda | 2,345 | -2,333 |
| Buda | 2,346 | -2,334 |
| Del Rio | 2,422 | -2,410 |
| Georgetown | 2,463 | -2,451 |
| Edwards | 2,526 | -2,514 |
| Edwards | 2,548 | -2,536 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,634 | 3,618 | Perforated |
| 2,634 | 4,326 | Open hole |
| 2,638 | 4,524 | Open hole |
| — | 2,634 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.625 | 2,634 | 9.875 | 626 S |
| 7.625 | 2,638 | 9.875 | 626 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 | Oct 1, 2019 | Apr 17, 2019 | — |
| 00 | Sep 19, 2019 | Jul 29, 2005 | Yes |
| 00 | Oct 25, 2012 | Nov 10, 2011 | Yes |
| 00 | Nov 3, 2005 | Jul 29, 2005 | Yes |
| 00 | Jul 25, 2005 | — | — |
| 00 | Jul 11, 2005 | — | — |
| 00 | Jul 19, 1994 | Jun 7, 1994 | Yes |
| 00 | Jun 28, 1994 | — | Yes |
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 42-187-33430 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-33430 → 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/18733430, documented in the API reference.