WELL · 42-177-31149 · DISTRICT 1
Winkenwerder Billy #1
Gonzales County · Winkenwerder (Buda) field · Vertical
Winkenwerder Billy #1 (API 42-177-31149) is a plugged well in Gonzales County, plugged June 25, 1985, last operated by Texas General Petr. Corp..
The RRC has issued 3 drilling permits between 1981 and 1986, permitted to 8,200 ft.
It was permitted by Geoland, Inc. and has since transferred to Texas General Petr. Corp. on the wellbore schedule.
Completion filings report 2 formation tops, including Austin Chalk, Bottom Of Austin Chalk.
Its 2 leases have reported 13.6K barrels of oil and 23 mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Geoland, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 15, 1988 · 57 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas General Petr. Corp. |
| Production reports | P-R-O Management, Inc.through Oct 2005 |
| Latest permit | Geoland, Inc.Dec 30, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,200
- total depth, ft
- 3
- permits on file
- Dec 30, 1986
- last permit issued
- Jan 8, 1982
- completed
- 13.6K
- cumulative oil, bbl
- 23
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 8, 1982
- Shut in
- —
- Plugged
- Jun 25, 1985
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Winkenwerder, B.R. O-1-11681 | Peach Creek (Austin Chalk) | P-R-O Management, Inc. | 2 | 13.6K | 23 | Jan 1993 – Jul 2026 |
| Winkenwerder O-1-14078 | Peach Creek (Austin Chalk) | TDC Engineering, Inc. | 2 | 0 | 0 | Jun 1996 – Nov 2002 |
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.
- 1P-R-O Management, Inc.Jan 1993 → Oct 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 324930-99 | Reenter | Geoland, Inc. | Dec 30, 1986 | Dec 30, 1986 | — | 7,730 |
| 163016-99 | Recompletion | Texas General Petr. Corp. | Dec 31, 1981 | Dec 31, 1981 | — | 8,200 |
| 138923-99 | Drill | Texas General Petr. Corp. | Oct 29, 1981 | Oct 29, 1981 | Nov 29, 1981 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-11681 | — | — | — | — |
| — | — O-1-14078 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 358 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin ChalkTOP OF AUSTIN CHALK | 7,132 | -6,774 |
| Bottom of Austin Chalk | 7,566 | -7,208 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,168 | 7,510 | Perforated |
| 7,249 | 7,510 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,188 | 12.25 | 700 S |
| 2.875 | 7,155 | — | — |
| 2.875 | 7,535 | — | — |
| 5.5 | 7,614 | 8.75 | 400 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 | Jan 7, 1997 | May 11, 1987 | Yes |
| 00 | May 19, 1987 | May 11, 1987 | Yes |
| 00 | May 16, 1987 | — | — |
| 00 | Jan 12, 1984 | Jun 7, 1982 | — |
| 00 | Jan 12, 1984 | Jan 1, 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 42-177-31149 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-31149 → 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/17731149, documented in the API reference.