WELL · 42-059-36730 · DISTRICT 7
Williams #1
Callahan County · Putnam North (Duffer) field · Vertical
Williams #1 (API 42-059-36730) is a plugged well in Callahan County, plugged April 30, 2019, last operated by Probe Exploration Company.
The RRC has issued one drilling permit, issued May 22, 2007, permitted to 4,250 ft.
Completion filings report 2 formation tops, including T/Gunsight Lm, T/Upper Capps Lm.
Operator of record
Abilene, TX · P-5 Y, filed Oct 4, 2025 · 20 permits on file · (325) 668-8749
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Probe Exploration Company |
| Production reports | Probe Exploration Companythrough Jul 2016 |
| Latest permit | Probe Exploration CompanyMay 22, 2007 |
- 4,250
- total depth, ft
- 1
- permits on file
- May 22, 2007
- last permit issued
- Oct 12, 2007
- completed
- 0
- cumulative oil, bbl
- 156K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2007 THROUGH Apr 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 12, 2007
- Shut in
- —
- Plugged
- Apr 30, 2019
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 G-8-245078 | Putnam, North (Duffer) | Probe Exploration Company | 1 | 0 | 156K | Oct 2007 – Apr 2019 |
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.
- 1Probe Exploration CompanyNov 2008 → Jul 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 637193-99 | Drill | Probe Exploration Company | Apr 17, 2007 | May 22, 2007 | Aug 16, 2007 | 4,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-245078 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,639 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Gunsight LM | 1,116 | 523 |
| T/Upper Capps LM | 2,257 | -618 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,755 | 3,757 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 278 | 12.25 | 200 S |
| 4.5 | 4,130 | 7.875 | 240 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 9, 2009 | Jan 26, 2009 | Yes |
| 00 | Feb 23, 2009 | — | — |
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 42-059-36730 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-36730 → 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/05936730, documented in the API reference.