WELL · 42-391-31329 · DISTRICT 2
O Connor M. E. #8
Refugio County · Woodsboro South (5950) field · Vertical
O Connor M. E. #8 (API 42-391-31329) is a plugged well in Refugio County, plugged February 24, 2020, last operated by T-C Oil Company LLC.
The RRC has issued 2 drilling permits between 1979 and 2017, permitted to 6,100 ft.
Completion filings report 3 formation tops, including Catahoula, Greta, Frio.
Its 2 leases have reported 388K barrels of oil and 272K mcf of gas since January 1993, last reporting in July 2026. The leases carry 25 wells, so these are lease totals, not this well alone.
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 | T-C Oil Company, LLCthrough May 2019 |
| Latest permit | T-C Oil Company, LLCNov 14, 2017 |
- 6,100
- total depth, ft
- 2
- permits on file
- Nov 14, 2017
- last permit issued
- Jun 30, 1979
- completed
- 388K
- cumulative oil, bbl
- 272K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 30, 1979
- Shut in
- —
- Plugged
- Feb 24, 2020
Surface location
28.229921, -97.266765
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Refugio County.
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 25 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Connor, M. E. O-2-5130 | Woodsboro, South (4200) | T-C Oil Company, LLC | 23 | 360K | 134K | Jan 1993 – Jul 2026 |
| O'Connor, M. E. O-2-5736 | Woodsboro, South (5950) | T-C Oil Company, LLC | 2 | 27.4K | 138K | Jan 1993 – May 2020 |
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.
- 1Fischer Operating CorporationJan 1993 → Aug 1998
- 2Freeman, James C.Jan 1993 → Nov 1999
- 3West Texas Operating Company,llcSep 1998 → Jan 1999
- 4Core Energy CorporationFeb 1999 → Jun 1999
- 5Core E & P Corp.Jul 1999 → Mar 2002
- 6Acock Engineering & Assoc., Inc.Dec 1999 → Mar 2002
- 7Choice Exploration, Inc.Jun 2000 → Aug 2001
- 8Wild Cat Operating CompanyApr 2002 → Dec 2003
- 9Acock/Anaqua Operating Co., LCApr 2002 → Apr 2004
- 10Sisters Operating CompanyJan 2004 → Sep 2005
- 11Acock/Anaqua Operating Co., LPMay 2004 → Jan 2015
- 12Dolphin PetroleumOct 2005 → Jun 2008
- 13Dolphin Petroleum, LPJul 2008 → Sep 2011
- 14O'Connor Energy Management, LLCFeb 2015 → Jul 2017
- 15T-C Oil Company, LLCAug 2017 → May 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 832866-99 | Recompletion | T-C Oil Company, LLC | Nov 7, 2017 | Nov 14, 2017 | Oct 20, 2017 | 5,883 |
| 49335-99 | Drill | LA Rosa Corporation | May 25, 1979 | May 25, 1979 | — | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-5130 | — | — | — | — |
| — | — O-2-5736 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 33 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,180 | 4,184 | Perforated |
| 5,936 | 5,941 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,225 | 12.75 | 585 S |
| 2.375 | 5,872 | — | — |
| 4.5 | 6,090 | 7.875 | 465 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 | Apr 25, 2018 | Nov 22, 2017 | — |
| 00 | Jan 12, 1984 | Jul 11, 1979 | — |
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 42-391-31329 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-31329 → 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.
Jimmie C Morgan42-391-33236
3.2 KM · Double Play Oil & Gas, Inc · Section with this well →
| Catahoula | 3,730 | -3,706 |
| Frio | 4,550 | -4,526 |
| Jackson | — |
Wood River Ranch 'B'42-391-33193
3.4 KM · Kebo Oil & Gas, Inc. · Section with this well →
| Catahoula | 3,352 | -3,319 |
| Frio | 4,438 | -4,405 |
| Jackson | — |
Schirmer, Henry42-391-32879
3.5 KM · SE USA Operating, Inc. · Section with this well →
| Catahoula | 3,560 | -3,519 |
| Gretta | 4,480 | -4,439 |
| Sinton | 5,380 | -5,339 |
Wood River Ranch 'B'42-391-33228
4.1 KM · Kebo Oil & Gas, Inc. · Section with this well →
| Catahoula | 2,840 | -2,819 |
| Frio | 5,192 | -5,171 |
| Jackson | — |
Schirmer, Henry42-391-32156
4.2 KM · Simray Oil & Gas, Inc. · Section with this well →
| Greta | 4,494 | -4,453 |
| Frio | 5,118 | -5,077 |
Schirmer-Buck 'a' Unit42-391-32432
4.4 KM · Remora Management, LLC · Section with this well →
| Catahoula | 3,570 | -3,536 |
| Catahoula | 3,570 | -3,536 |
| Gretta | 4,470 | -4,436 |
| Greta | 4,470 | -4,436 |
| Frio | 4,470 | -4,436 |
| Sinton | 5,330 | -5,296 |
| Jackson | 5,330 | -5,296 |
Shelton, F. Ben et AL42-391-32370
4.8 KM · Paloma Operating, LLC · Section with this well →
| Frio | 2,760 | -2,748 |
| Catahoula | 3,520 | -3,508 |
| Greta | 4,170 | -4,158 |
Mitchell Heirs42-391-33287
5.2 KM · Paloma Operating, LLC · Section with this well →
| Catahoula | 3,572 | -3,547 |
| Frio | 4,290 | -4,265 |
| Jackson | 5,104 | -5,079 |
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/39131329, documented in the API reference.