WELL · 42-501-31724 · DISTRICT 8
Webb A #1
Yoakum County · Brahaney (Wolfcamp) field · Vertical
Webb A #1 (API 42-501-31724) is a plugged well in Yoakum County, plugged March 27, 2025, last operated by Prize Operating Company.
The RRC has issued 4 drilling permits (amended once) between 1979 and 2004, permitted to 11,500 ft.
It was permitted by Gruy Petroleum Management CO. and has since transferred to Prize Operating Company on the wellbore schedule.
Completion filings report 4 formation tops, including San Andres, Pennsylvanian, Mississippian, Devonian.
Its 4 leases have reported 56.3K barrels of oil and 17.5K 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 Gruy Petroleum Management Co.; the EWA schedule now lists a different operator.
Grapevine, TX · P-5 Y, filed Mar 1, 2002 · 129 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Prize Operating Company |
| Production reports | Breitburn Operating L.P.through Sep 2016 |
| Latest permit | Gruy Petroleum Management Co.Jun 1, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 5
- permits on file
- Jun 1, 2004
- last permit issued
- Aug 13, 1996
- completed
- 56.3K
- cumulative oil, bbl
- 17.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 13, 1996
- Shut in
- —
- Plugged
- Mar 27, 2025
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 4 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 |
|---|---|---|---|---|---|---|
| Webb "A" O-11-68740 | Brahaney (Devonian) | Riley Permian Operating Co, LLC | 1 | 16.4K | 8.29K | Jul 2004 – Jul 2026 |
| Webb 'A' O-11-68267 | Brahaney (Penn.) | Gruy Petroleum Management Co. | 1 | 3.17K | 948 | Dec 2000 – Feb 2005 |
| Webb "A" O-11-67608 | Brahaney (Wolfcamp) | Prize Operating Company | 1 | 26.9K | 4.5K | Aug 1996 – Apr 2001 |
| Webb "A" O-11-62520 | Brahaney (Devonian) | E.G. Operating | 1 | 9.77K | 3.75K | Jan 1993 – Oct 1996 |
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.
- 1Graham Royalty, Ltd.Jan 1993 → Mar 1993
- 2E.G. OperatingApr 1993 → Jun 1997
- 3Vista Resources, Inc. (A)Jul 1997 → Feb 2000
- 4Prize Operating CompanyMar 2000 → Mar 2002
- 5Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 6Cimarex Energy Co. of ColoradoMay 2006 → Nov 2006
- 7Quantum Resources Management,llcDec 2006 → Dec 2014
- 8Breitburn Operating L.P.Jan 2015 → Sep 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546333-98 | Recompletion | Gruy Petroleum Management Co. | Feb 22, 2005 | Jun 1, 2004 | Jun 11, 2004 | 11,500 |
| 546333-99 | Recompletion | Gruy Petroleum Management Co. | Jun 1, 2004 | Jun 1, 2004 | — | 10,284 |
| 500398-99 | Field transfer | Prize Operating Company | Oct 4, 2000 | Oct 4, 2000 | Jan 4, 1999 | 9,209 |
| 452226-99 | Recompletion | E.G. Operating | Sep 3, 1996 | Sep 5, 1996 | Jun 2, 1996 | 9,209 |
| 49389-99 | Drill | Hilliard Oil & Gas, Inc. | May 25, 1979 | May 25, 1979 | Jun 5, 1979 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-62520 | — | — | — | — |
| — | — O-11-67608 | — | — | — | — |
| — | — O-11-68267 | — | — | — | — |
| — | — O-11-68740 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,639 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,554 | -915 |
| PennsylvanianPENN | 9,600 | -5,961 |
| PennsylvanianPENN | 9,724 | -6,085 |
| MississippianMISS | 10,734 | -7,095 |
| Devonian | 11,396 | -7,757 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,060 | 9,070 | Perforated |
| 9,203 | 9,209 | Perforated |
| 9,674 | 9,680 | Perforated |
| 11,415 | 11,418 | Perforated |
| 11,415 | 11,418 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 427 | 17.5 | 500 S |
| 13.125 | 427 | 17.5 | 500 S |
| 8.625 | 6,050 | 11 | 1,600 S |
| 2.375 | 11,410 | — | — |
| 5.5 | 11,415 | 7.875 | 250 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 | May 10, 2005 | Sep 20, 2004 | Yes |
| 00 | Feb 24, 2005 | Dec 1, 2000 | — |
| 00 | Jun 15, 2001 | Dec 1, 2000 | — |
| 00 | Feb 16, 2001 | — | — |
| 00 | Oct 16, 1996 | Sep 3, 1996 | Yes |
| 00 | Oct 2, 1996 | — | — |
| 00 | Jan 12, 1984 | Aug 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 42-501-31724 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-31724 → 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/50131724, documented in the API reference.