WELL · 42-355-20231 · DISTRICT 4
Sevier Clara #15
Nueces County · Minnie Bock (5890) field · Vertical
Sevier Clara #15 (API 42-355-20231) is a well in Nueces County operated by Driscoll Production Company, completed May 27, 1968.
The RRC has issued one drilling permit, issued May 29, 1985, permitted to 5,944 ft.
It was permitted by Sparks Petroleum, Inc. and has since transferred to Driscoll Production Company on the wellbore schedule.
Completion filings report one formation top, including Catahoula.
Its lease has reported 496 barrels of oil and 1 mcf of gas since January 1993, last reporting in August 2003. The lease carries 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sparks Petroleum, Inc.; the EWA schedule now lists a different operator.
Unknown, XX · P-5 Y, filed Dec 2, 1995 · 6 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Driscoll Production Company |
| Production reports | Sparks Petroleum, Inc.through Apr 1993 |
| Latest permit | Sparks Petroleum, Inc.May 29, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,944
- total depth, ft
- 1
- permits on file
- May 29, 1985
- last permit issued
- May 27, 1968
- completed
- 496
- cumulative oil, bbl
- 1
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 27, 1968
- 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 lease 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 |
|---|---|---|---|---|---|---|
| Sevier, Clara -B- O-4-4086 | Clara Driscoll | Gulf Exploration Corporation | 9 | 496 | 1 | Jan 1993 – Aug 2003 |
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.
- 1Sparks Petroleum, Inc.Apr 1993 → Apr 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 276178-99 | Recompletion | Sparks Petroleum, Inc. | May 29, 1985 | May 29, 1985 | — | 5,944 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-4086 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 56 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Catahoula | 3,796 | -3,740 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,796 | 3,803 | Perforated |
| 5,846 | 5,850 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 423 | 12.25 | 230 S |
| 5.5 | 5,812 | 7.875 | 770 S |
| 5.5 | 5,821 | 7.875 | — |
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 | Jul 25, 1985 | Jun 19, 1985 | — |
| 00 | Jul 22, 1985 | — | — |
| 00 | Jan 12, 1984 | Mar 3, 1976 | — |
| 00 | Jan 12, 1984 | Jul 4, 1968 | — |
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 42-355-20231 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-20231 → 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/35520231, documented in the API reference.