WELL · 42-493-31068 · DISTRICT 1
Warnken B. S. #2
Wilson County · Marcelina Creek (Austin Chalk) field · Horizontal
Warnken B. S. #2 (API 42-493-31068) is a plugged horizontal well in Wilson County, plugged July 23, 1993, last operated by Tiza Operating Company.
The RRC has issued 2 drilling permits (amended once) between 1982 and 1990, permitted to 9,110 ft.
It was permitted by Tiza, Inc. and has since transferred to Tiza Operating Company on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Operator of record
Permitted by Tiza, Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Oct 4, 1996
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tiza Operating Company |
| Production reports | none |
| Latest permit | Pg&e Resources CompanyJul 11, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,110
- total depth, ft
- 3
- permits on file
- Jul 11, 1990
- last permit issued
- Nov 28, 1990
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 1994
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 28, 1990
- Shut in
- —
- Plugged
- Jul 23, 1993
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Warnken, B. S. O-1-12949 | Marcelina Creek (Austin Chalk) | Tiza Operating Company | 1 | 0 | 0 | Jan 1993 – Sep 1994 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 375418-98 | Reenter | Tiza, Inc. | Aug 21, 1991 | Jul 11, 1990 | — | 8,620 |
| 375418-99 | Reenter | Pg&e Resources Company | Jul 11, 1990 | Jul 11, 1990 | Jul 17, 1990 | 8,620 |
| 150153-99 | Drill | Exxon Corp. | Feb 9, 1982 | Feb 9, 1982 | Mar 4, 1982 | 9,110 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12949 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 339 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin ChalkAUSTIN | 8,118 | -7,779 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,108 | 10,140 | Perforated |
| 8,272 | 8,456 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,043 | 12.25 | 795 S |
| 2.875 | 8,033 | — | — |
| 5.5 | 8,497 | 7.875 | 270 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 22, 1991 | Feb 7, 1991 | — |
| 00 | Apr 8, 1991 | — | — |
| 00 | Jan 12, 1984 | Apr 19, 1982 | — |
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 42-493-31068 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-493-31068 → 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/49331068, documented in the API reference.