WELL · 42-391-01678 · DISTRICT 2
Copano Gas Unit #44
Refugio County · Vertical
Copano Gas Unit #44 (API 42-391-01678) is a permitted well in Refugio County filed by T-C Oil Company, LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2005 and 2012, permitted to 5,785 ft.
Completion filings report 5 formation tops, including Miocene (undifferentiated), Catahoula, Greta, Frio.
Its 2 leases have reported 116K barrels of oil and 338K mcf of gas since January 1993, last reporting in July 2026. The leases carry 30 wells, so these are lease totals, not this well alone.
Operator of record
Refugio, TX · P-5 Active, filed Dec 3, 2025 · 287 permits on file · (361) 526-4693
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | T-C Oil Company, LLCthrough Aug 2012 |
| Latest permit | T-C Oil Company, LLCJan 27, 2012 |
- 5,785
- total depth, ft
- 2
- permits on file
- Jan 27, 2012
- last permit issued
- —
- completed
- 116K
- cumulative oil, bbl
- 338K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 30 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Oconnor, Thomas -E- O-2-1526 | Tom Oconnor | T-C Oil Company, LLC | 29 | 116K | 317K | Jan 1993 – Jul 2026 |
| Thomas O'Connor -E- G-2-266301 | Tom Oconnor (4950) | T-C Oil Company, LLC | 1 | 0 | 20.3K | Jan 2012 – Feb 2019 |
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.
- 1Copano CompanyJan 1993 → Mar 1998
- 2T - C Oil CompanyJun 2005 → Nov 2010
- 3T-C Oil Company, LLCJan 2012 → Aug 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 732001-99 | Recompletion | T-C Oil Company, LLC | Jan 19, 2012 | Jan 27, 2012 | Jan 5, 2012 | 5,785 |
| 600761-99 | Recompletion | T - C Oil Company | May 17, 2005 | May 17, 2005 | — | 5,785 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-266301 | — | — | — | — |
| — | — O-2-1526 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 44 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 2,375 | -2,331 |
| Catahoula | 2,800 | -2,756 |
| Greta | 4,400 | -4,356 |
| Frio | 5,025 | -4,981 |
| Lagarto | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,026 | 5,036 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,078 | 16 | 600 S |
| 5.5 | 5,856 | 8.75 | 600 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 | Feb 26, 2013 | Feb 2, 2012 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-391-01678 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-01678 → 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/39101678, documented in the API reference.