WELL · 42-413-31373 · DISTRICT 7
McGregor 8 #1
Schleicher County · Camar (Strawn Upper) field · Vertical
Mcgregor 8 #1 (API 42-413-31373) is a well in Schleicher County operated by Golden Specialties Oil & Gas, completed February 9, 1984.
The RRC has issued one drilling permit, issued December 19, 1983, permitted to 4,700 ft.
It was permitted by Harvard Petroleum Corporation and has since transferred to Golden Specialties Oil & Gas on the wellbore schedule.
Completion filings report 3 formation tops, including Tillery, Palo Pinto, Strawn.
Its 2 leases have reported 29.1K barrels of oil and 59.5K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Harvard Petroleum Corporation; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 2 permits on file · (432) 699-1678
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Golden Specialties Oil & Gas |
| Production reports | Golden Specialties Oil & Gasthrough Jun 2021 |
| Latest permit | Harvard Petroleum CorporationDec 19, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,700
- total depth, ft
- 1
- permits on file
- Dec 19, 1983
- last permit issued
- Feb 9, 1984
- completed
- 29.1K
- cumulative oil, bbl
- 59.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 9, 1984
- 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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McGregor "8" O-9-19502 | Fort McKavitt (Lime 4150) | Golden Specialties Oil & Gas | 2 | 6.54K | 4.55K | Apr 2015 – Jul 2026 |
| McGregor "8" O-9-10520 | Camar (Strawn, Upper) | Golden Specialties Oil & Gas | 2 | 22.6K | 55K | Jan 1993 – Dec 2017 |
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.
- 1Harvard Petroleum CorporationJan 1993 → Feb 1995
- 2Purvis Operating Co.Mar 1995 → Mar 2003
- 3Golden Specialties Oil & GasJun 2003 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 224210-99 | Drill | Harvard Petroleum Corporation | Feb 14, 1984 | Dec 19, 1983 | Dec 28, 1983 | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-10520 | — | — | — | — |
| — | — O-9-19502 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,267 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tillery | 3,783 | -1,516 |
| Palo Pinto | 4,122 | -1,855 |
| StrawnUPPER STRAWN | 4,159 | -1,892 |
| StrawnSTRAWN LIME | 4,367 | -2,100 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,182 | 4,196 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 515 | 11 | 300 S |
| 4.5 | 4,391 | 7.875 | 925 S |
| 4.25 | 4,391 | 7.875 | 925 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 | May 5, 2017 | Feb 17, 1984 | — |
| 00 | Mar 6, 1984 | Feb 17, 1984 | — |
| 00 | Feb 25, 1984 | Feb 17, 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 42-413-31373 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31373 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/41331373, documented in the API reference.