WELL · 42-413-31840 · DISTRICT 7
Treadwell #1
Schleicher County · Fort McKavitt (Canyon) field · Vertical
Treadwell #1 (API 42-413-31840) is a plugged well in Schleicher County, plugged January 20, 2024, last operated by Ozark Exploration Inc..
The RRC has issued one drilling permit, issued January 19, 1993, permitted to 4,700 ft.
Completion filings report 6 formation tops, including B/Cisco, Adams Branch, Palo Pinto, U. Camar.
Its lease has reported 40.3K barrels of oil and 157K mcf of gas since March 1993, last reporting in March 2024.
Operator of record
Dallas, TX · P-5 Y, filed Nov 4, 2025 · 99 permits on file · (214) 507-0149
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ozark Exploration Inc. |
| Production reports | Ozark Exploration, Inc.through Nov 2023 |
| Latest permit | Ozark Exploration, Inc.Jan 19, 1993 |
- 4,700
- total depth, ft
- 1
- permits on file
- Jan 19, 1993
- last permit issued
- Mar 6, 1993
- completed
- 40.3K
- cumulative oil, bbl
- 157K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1993 THROUGH Mar 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 6, 1993
- Shut in
- —
- Plugged
- Jan 20, 2024
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 |
|---|---|---|---|---|---|---|
| Treadwell O-9-13409 | Fort McKavitt (Canyon) | Ozark Exploration, Inc. | 1 | 40.3K | 157K | Mar 1993 – Mar 2024 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ozark Exploration, Inc.Mar 1993 → Nov 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 408204-99 | Drill | Ozark Exploration, Inc. | Jan 19, 1993 | Jan 19, 1993 | Jan 25, 1993 | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13409 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,298 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Cisco | 2,474 | -176 |
| Adams Branch | 3,840 | -1,542 |
| Palo Pinto | 4,048 | -1,750 |
| U. Camar | 4,080 | -1,782 |
| L. Camar | 4,132 | -1,834 |
| StrawnSTRAWN LIME | 4,220 | -1,922 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,084 | 4,088 | Perforated |
| 4,091 | 4,101 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 524 | 11 | 245 S |
| 4.5 | 4,350 | 7.875 | 1,100 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 | Apr 15, 1993 | Mar 15, 1993 | Yes |
| 00 | Mar 22, 1993 | — | — |
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 42-413-31840 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31840 → 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/41331840, documented in the API reference.