WELL · 42-235-33835 · DISTRICT 7
Williams C #1
Irion County · Tankersley (Wolfcamp) field · Shut IN · Vertical
Williams C #1 (API 42-235-33835) is a well in Irion County operated by Thp Operating LLC, completed January 18, 2002 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 13, 2001, permitted to 7,300 ft.
It was permitted by Petrodata Resources, Inc. and has since transferred to Thp Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including San Angelo, Clear Fork, Wichita-Albany, Wolfcamp.
Its lease has reported 12.3K barrels of oil and 60.6K mcf of gas since January 2002, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Petrodata Resources, Inc.; the EWA schedule now lists a different operator.
Santa Anna, TX · P-5 Y, filed Mar 4, 2026 · (325) 656-0788
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | THP Operating LLC |
| Production reports | THP Operating LLCthrough Dec 2024 |
| Latest permit | Petrodata Resources, Inc.Nov 13, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,300
- total depth, ft
- 2
- permits on file
- Nov 13, 2001
- last permit issued
- Jan 18, 2002
- completed
- 12.3K
- cumulative oil, bbl
- 60.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 18, 2002
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williams "C" O-9-15234 | Tankersley (Wolfcamp) | THP Operating LLC | 2 | 12.3K | 60.6K | Jan 2002 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 17(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Petrodata Resources, Inc.Jan 2002 → Jun 2019
- 2THP Operating LLCAug 2019 → Dec 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 515298-98 | Drill | Petrodata Resources, Inc. | Feb 25, 2002 | Nov 13, 2001 | Nov 23, 2001 | 7,300 |
| 515298-99 | Drill | Petrodata Resources, Inc. | Nov 13, 2001 | Nov 13, 2001 | — | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-15234 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,316 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Angelo | 1,110 | 1,206 |
| Clear ForkCLEARFORK | 3,319 | -1,003 |
| Wichita-AlbanyWICHITA ALBANY | 4,255 | -1,939 |
| Wolfcamp | 5,162 | -2,846 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,201 | 5,548 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 644 | 11 | 400 S |
| 5.5 | 5,655 | 7.875 | 870 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 | Jun 11, 2002 | Jan 23, 2002 | Yes |
| 00 | Apr 9, 2002 | — | — |
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 42-235-33835 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-33835 → 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/23533835, documented in the API reference.