WELL · 42-175-34282 · DISTRICT 2
Duke Ranch -20- #1
Goliad County · Tejas (Frio 5200) field · Producing · Vertical
Duke Ranch -20- #1 (API 42-175-34282) is a well in Goliad County operated by T-C Oil Company LLC, completed June 2, 2026 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits in 2026, permitted to 6,000 ft.
Completion filings report 6 formation tops, including Miocene (undifferentiated), Catahoula, Greta, Frio.
No lease production has been reported under this well’s leases.
Operator of record
Refugio, TX · P-5 Y, filed Oct 4, 2025 · 287 permits on file · (361) 646-9296
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | T-C Oil Company LLC |
| Production reports | none |
| Latest permit | T-C Oil Company, LLCOct 27, 2026 |
- 6,000
- total depth, ft
- 2
- permits on file
- Oct 27, 2026
- last permit issued
- Jun 2, 2026
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 2, 2026
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.480321, -97.281891
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Goliad County.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 919602-99 | Recompletion | T-C Oil Company, LLC | Oct 22, 2026 | Oct 27, 2026 | — | 5,600 |
| 914527-99 | Drill | T-C Oil Company, LLC | Mar 31, 2026 | Apr 6, 2026 | — | 6,000 |
Formation tops
As filed on W-2/G-1. Subsea from 95 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,318 | 5,320 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,067 | 12.25 | 810 S |
| 4.5 | 5,600 | 7.875 | 1,185 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 | Jun 24, 2026 | Jun 15, 2026 | 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 42-175-34282 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-175-34282 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Duke Ranch -19-42-175-34281
1.5 KM · T-C Oil Company, LLC · Section with this well →
| Miocene (undifferentiated) | 2,275 | -2,173 |
| Catahoula | 3,210 | -3,108 |
| Greta | 3,430 | -3,328 |
| Frio | 3,985 | -3,883 |
| Lagarto | — | |
| Vicksburg | — |
Duke Ranch -16-42-175-34275
1.5 KM · T-C Oil Company, LLC · Section with this well →
| Miocene (undifferentiated) | 2,000 | -1,894 |
| Catahoula | 3,100 | -2,994 |
| Frio | 4,100 | -3,994 |
| Vicksburg | — | |
| Lagarto | — |
Duke Ranch -8-42-175-33882
1.8 KM · T-C Oil Company, LLC · Section with this well →
| Lagarto | 1 | 106 |
| Miocene (undifferentiated) | 2,110 | -2,003 |
| Caahoula | 3,190 | -3,083 |
| Catahoula | 3,190 | -3,083 |
| Greta | 3,536 | -3,429 |
| Frio | 3,847 | -3,740 |
| Frio | 3,847 | -3,740 |
Duke Ranch -18-42-175-34277
2.4 KM · T-C Oil Company, LLC · Section with this well →
| Miocene (undifferentiated) | 1,920 | -1,815 |
| Catahoula | 3,188 | -3,083 |
| Frio | 4,095 | -3,990 |
| Vicksburg | — | |
| Lagarto | — |
Duke Ranch -G-42-175-33728
2.9 KM · T-C Oil Company, LLC · Section with this well →
| Lagarto | 1 | 102 |
| Miocene (undifferentiated) | 2,149 | -2,046 |
| Catahoula | 3,338 | -3,235 |
| Frio | 3,900 | -3,797 |
Clarkson42-175-34262
4.1 KM · Charro Operating, L.L.C. · Section with this well →
| Catahoula | 3,316 | -3,217 |
| Frio | 4,416 | -4,317 |
| Frio | 4,771 | -4,672 |
| Frio | 5,082 | -4,983 |
| Frio | 5,186 | -5,087 |
| Frio | 5,384 | -5,285 |
| Vicksburg | 5,522 | -5,423 |
Duke Ranch -17-42-175-34276
5.3 KM · T-C Oil Company, LLC · Section with this well →
| Miocene (undifferentiated) | 2,055 | -1,933 |
| Catahoula | 2,870 | -2,748 |
| Frio | 3,950 | -3,828 |
| Lagarto | — | |
| Vicksburg | — |
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/17534282, documented in the API reference.