TEXAS · WELLS · DIMMIT COUNTY · SAN PEDRO RANCH LEASE · API 42-127-31847 · DISTRICT 01
San Pedro Ranch #316
Dimmit County · Hugh Fitzsimmons (San Miguel) field · Vertical
San Pedro Ranch #316 (API 42-127-31847) is a plugged well in Dimmit County, plugged August 20, 2021, last operated by Prime Operating Company.
The RRC has issued 3 drilling permits between 1979 and 1988, 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.
Its lease has reported 802K barrels of oil and 9.36M mcf of gas since January 1993, with no volume in the three years through April 2026. The lease carries 179 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.Oct 3, 1988 |
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
- Oct 3, 1988
- last permit issued
- Aug 3, 1988
- completed
- 802K
- cumulative oil, bbl
- 9.36M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 3, 1988
- Shut in
- —
- Plugged
- Aug 20, 2021
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 lease this well is completed on; they carry 179 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 |
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 |
|---|---|---|---|---|---|---|
| 351259-99 | Recompletion | Global Natural Resources Corp. | Sep 15, 1988 | Oct 3, 1988 | — | 3,618 |
| 171678-99 | Other | Galaxy Oil Company | Sep 10, 1982 | Sep 10, 1982 | — | 3,618 |
| 56394-99 | Drill | Galaxy Oil Company | Aug 23, 1979 | Aug 23, 1979 | — | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 3, 1988 | San Pedro Ranch O-1-4762 | Hugh Fitzsimmons (San Miguel) | Prime Operating Company | Plugged | — |
| Aug 3, 1988 | San Pedro Ranch O-1-4762 | Hugh Fitzsimmons (San Miguel) | Prime Operating Company | Plugged | — |
| Jun 28, 1982 | San Pedro G-1-101771 | Hugh Fitzsimons (Olmos) | Global Natural Resources Corp. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,456 | 3,538 | Perforated |
| 3,500 | 3,538 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 323 | 12.25 | 210 S |
| 8.625 | 424 | 12.25 | 210 S |
| 2.375 | 3,265 | — | — |
| 2.375 | 3,442 | — | — |
| 4.5 | 3,574 | 7.875 | 990 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 9, 1988 | Sep 14, 1988 | — |
| 00 | Jan 12, 1984 | Jun 23, 1982 | — |
| 00 | Jan 12, 1984 | Dec 19, 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 42-127-31847 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-31847 → 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/12731847, documented in the API reference.