WELL · 42-355-04820 · DISTRICT 4
Walton W. W. #1B
Nueces County · Agua Dulce (7250 Sd.) field · Vertical
Walton W. W. #1B (API 42-355-04820) is a permitted well in Nueces County filed by Pennzoil Exploration & Prod. CO.; no completion report is on file yet.
The RRC has issued one drilling permit, issued January 16, 1992, permitted to 7,174 ft.
It was permitted by Pennzoil Exploration & Prod. CO. and has since transferred to Urban Oil & Gas Group LLC on the wellbore schedule.
Completion filings report 6 formation tops, including 5600, Walton Sand, 7150 Sand, Sponberg-Gas.
Operator of record
Permitted by Pennzoil Exploration & Prod. Co.; the EWA schedule now lists a different operator.
- Based in
- Plano, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 140
- Phone
- (972) 543-8800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Urban Oil & Gas Group LLC |
| Production reports | Devon Energy Production Co, L.P.through Mar 2006 |
| Latest permit | Pennzoil Exploration & Prod. Co.Jan 16, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,174
- total depth, ft
- 1
- permits on file
- Jan 16, 1992
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 1.77M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Walton, W. W. G-4-140866 | Agua Dulce (Sponberg-Gas) | Urban Oil & Gas Group, LLC | 1 | 0 | 1.77M | Jan 1993 – Jul 2026 |
| Walton, W. W. O-4-3694 | Agua Dulce (7150 Sand) | Urban Oil & Gas Group, LLC | 3 | 0 | 0 | Jan 1993 – Jul 2026 |
| Walton, W. W. O-4-4748 | Agua Dulce (7250 Sd.) | Urban Oil & Gas Group, LLC | 2 | 0 | 0 | Jan 1993 – Jul 2026 |
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.
- 1Pennzoil Exploration & Prod. Co.Jan 1993 → Feb 1999
- 2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
- 3Devon Energy Production Co, L.P.Apr 2000 → Mar 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 395768-99 | Recompletion | Pennzoil Exploration & Prod. Co. | Jan 10, 1992 | Jan 16, 1992 | Feb 12, 1992 | 7,174 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-140866 | — | — | — | — |
| — | — O-4-3694 | — | — | — | — |
| — | — O-4-4748 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 102 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 5600 | 5,620 | -5,518 |
| Walton Sand | 5,830 | -5,728 |
| 7150 Sand | 6,132 | -6,030 |
| Sponberg-Gas | 6,796 | -6,694 |
| 7000 Sand | 7,005 | -6,903 |
| 7250 Sand | 7,274 | -7,172 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,808 | 6,809 | Perforated |
| — | 7,136 | Perforated |
| — | 7,276 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,512 | — | — |
| 10.75 | 1,527 | 15 | 710 S |
| 5.5 | 7,202 | 9.875 | 814 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 15, 1992 | Mar 10, 1992 | Yes |
| 00 | Mar 18, 1992 | — | — |
| 00 | Jan 12, 1984 | Mar 10, 1960 | — |
| 00 | Jan 12, 1984 | Feb 25, 1960 | — |
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 42-355-04820 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-04820 → 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/35504820, documented in the API reference.