TEXAS · WELLS · DIMMIT COUNTY · API 42-127-31990 · DISTRICT 01
San Pedro Ranch #1023
Dimmit County · Hugh Fitzsimmons (San Miguel) field · Vertical
San Pedro Ranch #1023 (API 42-127-31990) is a plugged well in Dimmit County, plugged April 6, 2020, last operated by Prime Operating Company.
The RRC has issued 3 drilling permits between 1980 and 1990, permitted to 4,000 ft.
It was permitted by Global Natural Resources Corp. and has since transferred to Prime Operating Company on the wellbore schedule.
Completion filings report 3 formation tops, including Escondido, Olmos, San Miguel.
Its 2 leases have reported 886K barrels of oil and 9.72M mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 197 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Global Natural Resources Corp.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 29, 2026
- Permits on file
- 595
- Phone
- (432) 682-5600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Prime Operating Company |
| Production reports | Prime Operating Companythrough Jan 2023 |
| Latest permit | Global Natural Resources Corp.Aug 29, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 3
- permits on file
- Aug 29, 1990
- last permit issued
- Jul 28, 1990
- completed
- 886K
- cumulative oil, bbl
- 9.72M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 28, 1990
- Shut in
- —
- Plugged
- Apr 6, 2020
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 197 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| San Pedro Ranch O-1-4762 | Hugh Fitzsimmons (San Miguel) | Prime Operating Company | 179 | 802K | 9.36M | Jan 1993 – Jan 2023 |
| San Pedro Ranch O-1-4761 | Hugh Fitzsimons (Olmos) | Prime Operating Company | 18 | 84.3K | 358K | Jan 1993 – Apr 2018 |
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.
- 1Prime Operating CompanyJan 1993 → Nov 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 377227-99 | Recompletion | Global Natural Resources Corp. | Aug 28, 1990 | Aug 29, 1990 | — | 3,645 |
| 215482-99 | Recompletion | Galaxy Oil Company | Sep 27, 1983 | Sep 29, 1983 | — | 3,645 |
| 77233-99 | Drill | Galaxy Oil Company | Apr 3, 1980 | Apr 3, 1980 | — | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 28, 1990 | San Pedro Ranch O-1-4762 | Hugh Fitzsimmons (San Miguel) | Prime Operating Company | Plugged | — |
| Jul 28, 1990 | San Pedro Ranch O-1-4762 | Hugh Fitzsimmons (San Miguel) | Prime Operating Company | Plugged | — |
| Oct 13, 1983 | San Pedro Ranch O-1-4761 | Hugh Fitzsimons (Olmos) | Prime Operating Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 710 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 491 | 219 |
| Olmos | 1,506 | -796 |
| San Miguel1ST SAN MIGUEL | 2,553 | -1,843 |
| San Miguel2ND SAN MIGUEL | 2,798 | -2,088 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,816 | 2,820 | Perforated |
| 3,520 | 3,568 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.625 | 76 | 12.25 | 75 S |
| 2.375 | 3,500 | — | — |
| 4.5 | 3,621 | 6.75 | 530 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 27, 1990 | Aug 31, 1990 | Yes |
| 00 | Jan 12, 1984 | Oct 31, 1983 | — |
| 00 | Jan 12, 1984 | Aug 25, 1980 | — |
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 42-127-31990 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-31990 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/12731990, documented in the API reference.