WELL · 42-059-35591 · DISTRICT 7
Williams #B1
Callahan County · Vertical
Williams #B1 (API 42-059-35591) is a permitted well in Callahan County filed by Vrk Operating Company, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1985 and 1986, permitted to 4,500 ft.
Completion filings report 4 formation tops, including Gray, Caddo, Barnet Shale, Ellenburger.
Operator of record
Fort Worth, TX · P-5 Y, filed Oct 9, 1991 · 13 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | VRK Operating Company, Inc.May 5, 1986 |
- 4,500
- total depth, ft
- 2
- permits on file
- May 5, 1986
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 301841-99 | Drill | VRK Operating Company, Inc. | May 5, 1986 | May 5, 1986 | May 11, 1986 | 4,300 |
| 283555-99 | Drill | Durango Operating Co., Inc. | Aug 19, 1985 | Aug 29, 1985 | — | 4,500 |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Gray | 3,272 |
| Caddo | 3,444 |
| Barnet Shale | 4,048 |
| Ellenburger | 4,196 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,222 | 4,240 | Perforated |
| 4,271 | 4,279 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 120 | 12.25 | 100 S |
| 4.5 | 4,314 | 7.875 | 220 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 | Dec 31, 1986 | Dec 4, 1986 | Yes |
| 00 | Dec 11, 1986 | — | — |
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 42-059-35591 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-35591 → 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/05935591, documented in the API reference.