WELL · 42-105-35583 · DISTRICT 7
Pierce V. I. #204
Crockett County · Ozona (Canyon Sand) field · Producing · Vertical
Pierce V. I. #204 (API 42-105-35583) is a well in Crockett County operated by Toc Energy Resources LLC, completed December 7, 1989 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 19, 1989, permitted to 6,450 ft.
It was permitted by Ojb, Inc. and has since transferred to Toc Energy Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Clear Fork, Lime Marker, Canyon.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Ojb, Inc.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Dec 4, 2025 · 2 permits on file · (817) 874-8111
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Toc Energy Resources LLC |
| Production reports | Toc Energy Resources, LLCthrough Apr 2026 |
| Latest permit | Ojb, Inc.Jan 19, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,450
- total depth, ft
- 1
- permits on file
- Jan 19, 1989
- last permit issued
- Dec 7, 1989
- completed
- 0
- cumulative oil, bbl
- 477K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 7, 1989
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Pierce, V. I. G-9-133383 | Ozona (Canyon Sand) | Toc Energy Resources, LLC | 1 | 0 | 477K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,356 · prior 12 1,819(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ojb, Inc.Jan 1993 → Dec 2001
- 2Baker ResourcesJan 2002 → Aug 2021
- 3Baker Resources, LLCSep 2021 → Nov 2021
- 4Toc Energy Resources, LLCDec 2021 → Apr 2026
Permits
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-133383 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,391 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 2,740 | -349 |
| Lime Marker | 5,660 | -3,269 |
| CanyonCANYON SAND | 5,964 | -3,573 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,413 | 6,431 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,240 | 11 | 420 S |
| 4.5 | 6,629 | 7.875 | 550 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 13, 1990 | Feb 5, 1990 | Yes |
| 00 | Feb 28, 1990 | — | — |
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 42-105-35583 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-35583 → 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/10535583, documented in the API reference.