WELL · 42-391-31331 · DISTRICT 2
Oconnor Thos. #6
Refugio County · Greta (4400) field · Vertical
Oconnor Thos. #6 (API 42-391-31331) is a plugged well in Refugio County, plugged February 11, 2014, last operated by Acock/Anaqua Operating CO. LP.
The RRC has issued one drilling permit, issued August 28, 1979, permitted to 4,500 ft.
It was permitted by Sun Expl. & Prod. CO.-Houston and has since transferred to Acock/Anaqua Operating CO. LP on the wellbore schedule.
Its lease has reported 84.4K barrels of oil and 135K mcf of gas since January 1993, last reporting in July 2014. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Houston; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Jan 4, 2026 · 288 permits on file · (361) 876-5691
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Acock/Anaqua Operating Co. LP |
| Production reports | Cambrian Management, Ltd.through Oct 2010 |
| Latest permit | Sun Expl. & Prod. Co.-HoustonAug 28, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 1
- permits on file
- Aug 28, 1979
- last permit issued
- Nov 1, 2008
- completed
- 84.4K
- cumulative oil, bbl
- 135K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 1, 2008
- Shut in
- —
- Plugged
- Feb 11, 2014
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 lease this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Oconnor, Thos. O-2-4000 | Greta (4400) | Acock/Anaqua Operating Co., LP | 4 | 84.4K | 135K | Jan 1993 – Jul 2014 |
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.
- 1Dewbre Petroleum CorporationJan 1993 → Oct 2002
- 2Primrose Operating CompanyNov 2002 → Oct 2003
- 3Cambrian Management, Ltd.Nov 2008 → Oct 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 57466-99 | Drill | Sun Expl. & Prod. Co.-Houston | Aug 28, 1979 | Aug 28, 1979 | Oct 31, 1979 | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-4000 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,327 | 4,340 | Perforated |
| 4,336 | 4,340 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 351 | 17.5 | 350 S |
| 9.625 | 1,325 | 12.25 | 600 S |
| 2.875 | 4,258 | — | — |
| 5.5 | 4,494 | 8.75 | 500 S |
| 5.5 | 4,497 | 8.75 | 500 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 20, 2009 | Jan 15, 2009 | — |
| 00 | Jan 12, 1984 | Dec 6, 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 42-391-31331 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-31331 → 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/39131331, documented in the API reference.