WELL · 42-417-34972 · DISTRICT 7
Royall #1
Shackelford County · Shackelford County Regular field · Vertical
Royall #1 (API 42-417-34972) is a well in Shackelford County operated by Grothe Bros., completed January 18, 1983.
The RRC has issued one drilling permit, issued January 24, 1983, permitted to 4,100 ft.
Completion filings report one formation top, including Conglomerate.
No lease production has been reported under this well’s leases.
Operator of record
Albany, TX · P-5 Y, filed Feb 4, 2011 · 69 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Grothe Bros. |
| Production reports | Petexthrough Mar 2016 |
| Latest permit | Grothe Bros.Jan 24, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,100
- total depth, ft
- 1
- permits on file
- Jan 24, 1983
- last permit issued
- Jan 18, 1983
- completed
- 0
- cumulative oil, bbl
- 229K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 18, 1983
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Royall G-8-143856 | Shackelford County Regular | Petex | 1 | 0 | 229K | Jan 1993 – Jul 2026 |
| Royall O-8-19676 | Shackelford County Regular | Grothe Bros. | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
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.
- 1Grothe Bros.Jan 1993 → May 2002
- 2Grothe, M. L. Oil Co.Jun 2002 → Jun 2010
- 3M.L. Grothe Corp.Jul 2010 → May 2012
- 4Grothe, M.L. Est.Jun 2012 → Nov 2013
- 5PetexNov 2014 → Mar 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 183907-99 | Drill | Grothe Bros. | Jan 24, 1983 | Jan 24, 1983 | — | 4,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-143856 | — | — | — | — |
| — | — O-8-19676 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,380 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Conglomerate | 3,725 | -2,345 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,724 | 3,729 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 120 | 8.625 | 110 S |
| 2.375 | 3,701 | — | — |
| 4.5 | 4,105 | 7.875 | 175 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 | Mar 11, 1993 | Feb 5, 1993 | — |
| 00 | Feb 10, 1993 | — | — |
| 00 | Jan 12, 1984 | Apr 18, 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 42-417-34972 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-34972 → 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/41734972, documented in the API reference.