TEXAS · WELLS · ATASCOSA COUNTY · API 42-013-32923 · DISTRICT 01
Shaw Robert B #4
Atascosa County · Somerset field · Producing · Vertical
Shaw Robert B #4 (API 42-013-32923) is a well in Atascosa County operated by Production Resources Inc., completed November 3, 1984 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 6, 1984, permitted to 1,665 ft.
It was permitted by Phoenix Oil & Gas, Inc. (A) and has since transferred to Production Resources Inc. on the wellbore schedule.
Completion filings report one formation top, including Olmos.
Its 2 leases have reported 7.07K barrels of oil and 61 mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Phoenix Oil & Gas, Inc. (A); the EWA schedule now lists a different operator.
- Based in
- Castroville, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 5, 2026
- Permits on file
- 56
- Phone
- (210) 323-7818
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Production Resources Inc. |
| Production reports | Production Resources, Inc.through Feb 2026 |
| Latest permit | Phoenix Oil & Gas, Inc. (A)Sep 6, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,665
- total depth, ft
- 1
- permits on file
- Sep 6, 1984
- last permit issued
- Nov 3, 1984
- completed
- 7.07K
- cumulative oil, bbl
- 61
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 3, 1984
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shaw, Robert B O-1-11721 | Somerset | Production Resources, Inc. | 6 | 3.95K | 6 | Jan 1993 – Jul 2026 |
| Shaw, Robert -B- O-1-11176 | Somerset | Production Resources, Inc. | 3 | 3.13K | 55 | Jan 1993 – Jun 2019 |
Oil, barrels lease total
Last 12 months 10 · prior 12 230(-96%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Escondido Operating, Inc.Jan 1993 → Jun 2013
- 2Phoenix Oil & Gas, Inc. (A)Jan 1993 → Apr 2005
- 3Emerald Bay Energy, Inc.Jan 2006 → Dec 2016
- 4Habanero Operating, Inc.Jul 2013 → Dec 2016
- 5Production Resources, Inc.Jan 2017 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 250609-99 | Drill | Phoenix Oil & Gas, Inc. (A) | Sep 4, 1984 | Sep 6, 1984 | — | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 3, 1984 | Shaw Robert B O-1-11721 | Somerset | Production Resources Inc. | Producing | 1,665 |
| Nov 3, 1984 | Robert Shaw B O-1-9952 | Von Ormy | Phoenix Oil & Gas Inc. (A) | Not on Schedule | — |
| Nov 3, 1984 | Shaw Robert -B- O-1-11176 | Somerset | Production Resources Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 673 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS A | 1,580 | -907 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,580 | 1,620 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,665 | 6.75 | 177 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 17, 2019 | Nov 14, 1984 | — |
| 00 | Mar 17, 1986 | Nov 14, 1984 | — |
| 00 | Jan 28, 1986 | — | — |
| 00 | Dec 3, 1984 | Nov 14, 1984 | — |
| 00 | Nov 28, 1984 | — | — |
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 42-013-32923 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-32923 → 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/01332923, documented in the API reference.