WELL · 42-391-32000 · DISTRICT 2
Oconnor #71
Refugio County · McFaddin (4400) field · Vertical
Oconnor #71 (API 42-391-32000) is a plugged well in Refugio County, plugged November 29, 2010, last operated by T - C Oil Company.
The RRC has issued 2 drilling permits between 1989 and 1994, permitted to 4,600 ft.
Completion filings report 5 formation tops, including Lagarto, Eocene, Miocene (undifferentiated), Catahoula.
Its 2 leases have reported 117K barrels of oil and 438K mcf of gas since January 1993, last reporting in November 2010. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Refugio, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 7, 2011
- Permits on file
- 1,009
- Phone
- (361) 578-6271
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | T - C Oil Company |
| Production reports | T - C Oil Companythrough Jun 2002 |
| Latest permit | T - C Oil CompanyMay 26, 1994 |
- 4,600
- total depth, ft
- 2
- permits on file
- May 26, 1994
- last permit issued
- Sep 8, 1989
- completed
- 117K
- cumulative oil, bbl
- 438K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 8, 1989
- Shut in
- —
- Plugged
- Nov 29, 2010
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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| O'Connor G-2-149856 | Huff (2200) | T - C Oil Company | 1 | 0 | 190K | Jun 1994 – Nov 2010 |
| Oconnor O-2-4783 | McFaddin (4400) | T - C Oil Company | 10 | 117K | 248K | Jan 1993 – May 1998 |
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.
- 1T - C Oil CompanyJan 1993 → Jun 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 424153-99 | Recompletion | T - C Oil Company | May 23, 1994 | May 26, 1994 | May 9, 1994 | 2,861 |
| 362652-99 | Drill | T - C Oil Company | Aug 11, 1989 | Aug 15, 1989 | Aug 23, 1989 | 4,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-149856 | — | — | — | — |
| — | — O-2-4783 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 70 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lagarto | 1 | 69 |
| LagartoLARGARTO | 1 | 69 |
| Eocene | 2,490 | -2,420 |
| Miocene (undifferentiated)MIOCENE | 2,950 | -2,880 |
| Catahoula | 3,740 | -3,670 |
| Greta | 4,370 | -4,300 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,308 | 2,311 | Perforated |
| 4,414 | 4,420 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,356 | 13.5 | 650 S |
| 9.625 | 1,357 | 13.5 | 650 S |
| 5.5 | 4,562 | 8.75 | 725 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 | Sep 28, 1994 | Jun 9, 1994 | Yes |
| 00 | Jun 30, 1994 | — | — |
| 00 | Nov 20, 1989 | Oct 5, 1989 | Yes |
| 00 | Oct 25, 1989 | — | — |
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 42-391-32000 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-32000 → 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/39132000, documented in the API reference.