WELL · 42-135-35667 · DISTRICT 8
Williamson -C- #2
Ector County · Goldsmith (5600) field · Vertical
Williamson -C- #2 (API 42-135-35667) is a well in Ector County operated by Phoenix Hydrocarbons Operating, completed June 15, 1989.
The RRC has issued one drilling permit, issued October 14, 1987, permitted to 5,850 ft.
It was permitted by Alta Energy Corporation and has since transferred to Phoenix Hydrocarbons Operating on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, San Andres, Clear Fork.
Its 2 leases have reported 22.4K barrels of oil and 22.2K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Phoenix Hydrocarbons Operating
Permitted by Alta Energy Corporation; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jan 5, 2024 · 38 permits on file · (432) 559-8012
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Phoenix Hydrocarbons Operating |
| Production reports | Jay Management Company, LLCthrough Apr 2026 |
| Latest permit | Alta Energy CorporationOct 14, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,850
- total depth, ft
- 1
- permits on file
- Oct 14, 1987
- last permit issued
- Jun 15, 1989
- completed
- 22.4K
- cumulative oil, bbl
- 22.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 15, 1989
- 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 |
|---|---|---|---|---|---|---|
| Williamson -C- O-10-37972 | Goldsmith (Clear Fork) | Jay Management Company, LLC | 1 | 9.92K | 268 | Nov 2006 – Jul 2026 |
| Williamson -C- O-10-31717 | Goldsmith (5600) | Phoenix Hydrocarbons Operating | 1 | 12.5K | 21.9K | Jan 1993 – Apr 2007 |
Oil, barrels lease total
Last 12 months 234 · prior 12 182(+29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phoenix Hydrocarbons OperatingJan 1993 → Sep 2008
- 2Jay Management Company, LLCOct 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 337312-99 | Drill | Alta Energy Corporation | Oct 13, 1987 | Oct 14, 1987 | — | 5,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31717 | — | — | — | — |
| — | — O-10-37972 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,346 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,875 | 471 |
| San Andres | 4,220 | -874 |
| Clear ForkCLEARFORK | 5,686 | -2,340 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,231 | 4,448 | Perforated |
| 5,698 | 5,725 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,427 | 12.25 | 710 S |
| 4.5 | 5,838 | 7.875 | 750 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 | Feb 1, 2007 | Jul 17, 1989 | Yes |
| 00 | Aug 15, 1989 | Jul 17, 1989 | Yes |
| 00 | Apr 5, 1988 | Mar 15, 1988 | Yes |
| 00 | Mar 24, 1988 | — | — |
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 42-135-35667 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35667 → 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/13535667, documented in the API reference.