WELL · 42-125-30826 · DISTRICT 8
Thomas Unit #1
Dickens County · Soldier Mound (Stockwether) field · Producing · Vertical
Thomas Unit #1 (API 42-125-30826) is a well in Dickens County operated by Schalk Oil Company Inc., completed January 2, 2003 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 21, 2002, permitted to 5,300 ft.
Completion filings report 2 formation tops, including Stockwether, Croton Oime.
Its lease has reported 298K barrels of oil and 28 mcf of gas since January 2003, last reporting in July 2026.
Operator of record
- Based in
- Wichita Falls, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 3, 2026
- Permits on file
- 184
- Phone
- (940) 322-3424
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Schalk Oil Company Inc. |
| Production reports | Schalk Oil Company, Inc.through Apr 2026 |
| Latest permit | Schalk Oil Company, Inc.Nov 21, 2002 |
- 5,300
- total depth, ft
- 1
- permits on file
- Nov 21, 2002
- last permit issued
- Jan 2, 2003
- completed
- 298K
- cumulative oil, bbl
- 28
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 2, 2003
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thomas Unit O-11-68520 | Soldier Mound (Stockwether) | Schalk Oil Company, Inc. | 1 | 298K | 28 | Jan 2003 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,135 · prior 12 2,098(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Schalk Oil Company, Inc.Jan 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 525755-99 | Drill | Schalk Oil Company, Inc. | Nov 21, 2002 | Nov 21, 2002 | Nov 25, 2002 | 5,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68520 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,336 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Stockwether | 4,800 | -2,464 |
| Croton Oime | 4,880 | -2,544 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,807 | 4,816 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 254 | 17.5 | 225 S |
| 5.5 | 5,056 | 7.875 | 300 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 6, 2003 | Jan 10, 2003 | Yes |
| 00 | Jan 29, 2003 | — | — |
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 42-125-30826 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-125-30826 → 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/12530826, documented in the API reference.