WELL · 42-507-31488 · DISTRICT 1
Perkins #1
Zavala County · Perkins (San Miguel) field · Vertical
Perkins #1 (API 42-507-31488) is a plugged well in Zavala County, plugged March 10, 2007, last operated by J-W Operating CO..
The RRC has issued one drilling permit, issued March 26, 1981, permitted to 1,997 ft.
It was permitted by Independent Exploration CO. and has since transferred to J-W Operating CO. on the wellbore schedule.
Completion filings report 4 formation tops, including Escondido, Olmos, San Miguel, Serpentine.
Operator of record
Permitted by Independent Exploration Co.; the EWA schedule now lists a different operator.
Addison, TX · P-5 Y, filed Apr 4, 2026 · 350 permits on file · (903) 312-9595
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | J-W Operating Co. |
| Production reports | J-W Operating Co.through Jun 2006 |
| Latest permit | Independent Exploration Co.Mar 26, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,997
- total depth, ft
- 1
- permits on file
- Mar 26, 1981
- last permit issued
- May 27, 1981
- completed
- 0
- cumulative oil, bbl
- 844K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 27, 1981
- Shut in
- —
- Plugged
- Mar 10, 2007
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Perkins G-1-96971 | Perkins (Olmos) | J-W Operating Co. | 1 | 0 | 766K | Jan 1993 – Sep 2007 |
| Perkins G-1-96972 | Perkins (San Miguel) | J-W Operating Co. | 1 | 0 | 78.1K | Jan 1993 – Oct 2003 |
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.
- 1J-W Operating Co.Jan 1993 → Jun 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 113282-99 | Drill | Independent Exploration Co. | Mar 26, 1981 | Mar 26, 1981 | — | 1,997 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-96971 | — | — | — | — |
| — | — G-1-96972 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 400 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 835 | -435 |
| Olmos | 1,390 | -990 |
| San Miguel | 1,645 | -1,245 |
| Serpentine | 1,830 | -1,430 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,576 | 1,580 | Perforated |
| 1,596 | 1,600 | Perforated |
| 1,647 | 1,657 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 218 | 12.25 | 150 S |
| 2.375 | 1,640 | — | — |
| 4.5 | 1,934 | 7.875 | 620 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 | Feb 12, 2004 | Oct 31, 2003 | — |
| 00 | Feb 8, 1984 | Dec 12, 1983 | — |
| 00 | Feb 7, 1984 | Dec 12, 1983 | — |
| 00 | Jan 12, 1984 | Dec 12, 1983 | — |
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 42-507-31488 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-31488 → 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/50731488, documented in the API reference.