WELL · 42-391-03767 · DISTRICT 2
O Connor Dennis et al -N- #N 6
Refugio County · Huff (3200) field · Vertical
O Connor Dennis ET AL -N- #N 6 (API 42-391-03767) is a well in Refugio County operated by T - C Oil Company, completed February 28, 2005.
The RRC has issued 2 drilling permits in 2005, permitted to 3,225 ft.
Completion filings report 4 formation tops, including Lagarto, Miocene (undifferentiated), Eocene, Catahoula.
Its 3 leases have reported 314K barrels of oil and 481K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 266K barrels injected in the 12 months reported through November 2025.
Operator of record
Refugio, TX · P-5 Y, filed Aug 2, 2013 · 1,009 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | T - C Oil Company |
| Production reports | T-C Oil Company, LLCthrough Apr 2026 |
| Latest permit | T - C Oil CompanyApr 1, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,225
- total depth, ft
- 2
- permits on file
- Apr 1, 2005
- last permit issued
- Feb 28, 2005
- completed
- 314K
- cumulative oil, bbl
- 481K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 28, 2005
- 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 3 leases this well is completed on; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dennis O'Connor et al -N- G-2-210062 | Huff (2150) | T-C Oil Company, LLC | 1 | 0 | 0 | Mar 2005 – Jul 2026 |
| Oconnor, Dennis, et al -N- O-2-3598 | Huff (372) | T-C Oil Company, LLC | 7 | 314K | 481K | Jan 1993 – Jul 2026 |
| O'Connor, Dennis et al -N- G-2-209815 | Huff (3200) | T - C Oil Company | 1 | 0 | 0 | Feb 2005 – Mar 2005 |
Oil, barrels lease total
Last 12 months 2,975 · prior 12 4,669(-36%)
Gas, mcf lease total
Last 12 months 4,831 · prior 12 4,204(+15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1T - C Oil CompanyJan 1993 → Dec 2011
- 2T-C Oil Company, LLCJan 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 559845-99 | Recompletion | T - C Oil Company | Apr 1, 2005 | Apr 1, 2005 | — | 2,221 |
| 558155-99 | Recompletion | T - C Oil Company | Feb 24, 2005 | Feb 24, 2005 | Feb 14, 2005 | 3,225 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-209815 | — | — | — | — |
| — | — G-2-210062 | — | — | — | — |
| — | — O-2-3598 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 74 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lagarto | 1 | 73 |
| Miocene (undifferentiated)MIOCENE | 2,062 | -1,988 |
| Eocene | 2,200 | -2,126 |
| Miocene (undifferentiated)MIOCENE | 3,180 | -3,106 |
| Catahoula | 3,715 | -3,641 |
| Lagarto | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,190 | 2,200 | Perforated |
| 3,180 | 3,188 | Perforated |
| 3,382 | 3,402 | Perforated |
| 3,721 | 3,725 | Perforated |
| — | 3,717 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,321 | 13.75 | 640 S |
| 4.5 | 3,800 | 7.875 | 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 | Mar 13, 2013 | Feb 11, 2013 | — |
| 00 | Oct 25, 2005 | Apr 4, 2005 | Yes |
| 00 | Oct 21, 2005 | Apr 5, 2005 | Yes |
| 00 | Aug 16, 2005 | — | — |
| 00 | Aug 5, 2005 | — | — |
| 00 | Mar 26, 1986 | Feb 27, 1986 | — |
| 00 | Jan 12, 1984 | May 10, 1974 | — |
| 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 42-391-03767 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-03767 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 266K
- bbl, last 12 reported months
- 5.63M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000104449 | W-14 Disposal | Active | 3,000 | 1,550 | 3,178–3,402 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 265,501 · prior 12 327,272(-19%)
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/39103767, documented in the API reference.