WELL · 42-355-30443 · DISTRICT 4
Wilson, E. C. #10
Nueces County · Riverside (6750) field · Vertical
Wilson, E. C. #10 (API 42-355-30443) is a well in Nueces County operated by South States Oil & Gas CO., completed March 1, 1974.
The RRC has issued 2 drilling permits (amended once) between 1979 and 1994, permitted to 7,070 ft.
It was permitted by Cougar Oil & Gas CO., Inc. and has since transferred to South States Oil & Gas CO. on the wellbore schedule.
Its 2 leases have reported 1.54K barrels of oil and 1.16M mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cougar Oil & Gas Co., Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 15, 1987 · 44 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | South States Oil & Gas Co. |
| Production reports | Samurai Operating Co. L.L.C.through Jul 2016 |
| Latest permit | Cougar Oil & Gas Co., Inc.Jul 14, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,070
- total depth, ft
- 3
- permits on file
- Jul 14, 1994
- last permit issued
- Mar 1, 1974
- completed
- 1.54K
- cumulative oil, bbl
- 1.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 1, 1974
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wilson, E. C. G-4-152971 | Riverside, East (5500 Frio M) | Southcoast Production Inc | 1 | 0 | 1.16M | Aug 1994 – Jul 2026 |
| Wilson, E. C. O-4-9364 | Riverside (6300) | Texas Energy & Environmental Inc | 1 | 1.54K | 15 | Jan 1993 – Mar 1995 |
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.
- 1Vintage Petroleum, Inc.Jan 1993 → Jun 1994
- 2Cougar Oil & Gas Co., Inc.Jul 1994 → Feb 1995
- 3Texas Energy & Environmental IncMar 1995 → Oct 1998
- 4T.O.I.Nov 1998 → May 2000
- 5Vector Energy Corp.Jun 2000 → Apr 2003
- 6Vtex Energy, Inc.May 2003 → May 2004
- 7Samurai Operating Co. L.L.C.Jun 2004 → Jul 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 425890-98 | Recompletion | Cougar Oil & Gas Co., Inc. | Feb 14, 1995 | Jul 14, 1994 | Aug 9, 1994 | 6,032 |
| 425890-99 | Recompletion | Cougar Oil & Gas Co., Inc. | Jul 14, 1994 | Jul 14, 1994 | — | 7,070 |
| 50363-99 | Recompletion | South States Oil & Gas Co. | Jun 8, 1979 | Jun 8, 1979 | — | 7,070 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-152971 | — | — | — | — |
| — | — O-4-9364 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,469 | 5,473 | Perforated |
| 5,477 | 5,480 | Perforated |
| 6,302 | 6,306 | Perforated |
| 6,750 | 6,755 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 720 | 12.25 | 250 S |
| 9.625 | 720 | — | — |
| 4.625 | 720 | 12.25 | 250 S |
| 2.375 | 6,273 | — | — |
| 5.5 | 7,037 | 7.875 | 300 S |
| 5.5 | 7,037 | — | — |
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 | May 10, 1995 | Oct 3, 1994 | Yes |
| 00 | Mar 3, 1995 | — | — |
| 00 | Jan 12, 1984 | Sep 21, 1979 | — |
| 00 | Jan 12, 1984 | Aug 31, 1979 | — |
| 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 42-355-30443 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-30443 → 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/35530443, documented in the API reference.