WELL · 42-239-33620 · DISTRICT 2
Williams Unit #1
Jackson County · Mauritz West (5600 Frio) field · Vertical
Williams Unit #1 (API 42-239-33620) is a plugged well in Jackson County, plugged June 10, 2015, last operated by Marquee Corporation.
The RRC has issued one drilling permit, issued March 20, 2014, permitted to 6,000 ft.
Completion filings report 4 formation tops, including Miocene (undifferentiated), Frio, Catahoula, Gretta - Disposal.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 6, 2025
- Permits on file
- 215
- Phone
- (713) 222-7706
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marquee Corporation |
| Production reports | Marquee Corporationthrough Jul 2014 |
| Latest permit | Marquee CorporationMar 20, 2014 |
- 6,000
- total depth, ft
- 1
- permits on file
- Mar 20, 2014
- last permit issued
- Apr 16, 2014
- completed
- 0
- cumulative oil, bbl
- 16.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2014 THROUGH Jun 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 16, 2014
- Shut in
- —
- Plugged
- Jun 10, 2015
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 |
|---|---|---|---|---|---|---|
| Williams Unit G-2-274197 | Mauritz, West (5600 Frio) | Marquee Corporation | 1 | 0 | 16.2K | Apr 2014 – Jun 2015 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marquee CorporationApr 2014 → Jul 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 780600-99 | Drill | Marquee Corporation | Feb 25, 2014 | Mar 20, 2014 | Apr 7, 2014 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-274197 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 55 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE MIOCENE | 4,640 | -4,585 |
| FrioFRIO - DISPOSAL | 5,280 | -5,225 |
| CatahoulaCATAHOULA - DISPOSAL, H2S (CORDE | — | — |
| Gretta - Disposal | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,504 | 5,511 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,680 | 12.25 | 625 S |
| 5.5 | 5,900 | 8.5 | 352 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 | Oct 27, 2014 | Jun 26, 2014 | Yes |
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 42-239-33620 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-239-33620 → 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/23933620, documented in the API reference.