WELL · 42-447-35008 · DISTRICT 7
Williams VV #4
Throckmorton County · Oinks (Strawn) field · Vertical
Williams VV #4 (API 42-447-35008) is a plugged well in Throckmorton County, plugged February 13, 2013, last operated by Cooper Oil & Gas LLC.
The RRC has issued one drilling permit, issued July 27, 1989, permitted to 4,300 ft.
It was permitted by Txo Production Corp. and has since transferred to Cooper Oil & Gas LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Dogbend, Strawn.
Its lease has reported 2.32K barrels of oil and 21 mcf of gas since January 1993, last reporting in May 2013. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by TXO Production Corp.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Feb 4, 2026 · 157 permits on file · (940) 203-0694
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cooper Oil & Gas LLC |
| Production reports | Cooper Oil & Gas, Inc.through Jun 1996 |
| Latest permit | TXO Production Corp.Jul 27, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,300
- total depth, ft
- 1
- permits on file
- Jul 27, 1989
- last permit issued
- Aug 17, 1989
- completed
- 2.32K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 17, 1989
- Shut in
- —
- Plugged
- Feb 13, 2013
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williams "VV" O-8-25420 | Oinks (Strawn) | Cooper Oil & Gas, LLC | 7 | 2.32K | 21 | Jan 1993 – May 2013 |
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.
- 1Marathon Oil CompanyJan 1993 → Oct 1995
- 2Cooper Oil & Gas, Inc.Jan 1996 → Jun 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 361914-99 | Drill | TXO Production Corp. | Jul 24, 1989 | Jul 27, 1989 | — | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-25420 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,243 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dogbend | 2,918 | -1,675 |
| Strawn | 3,555 | -2,312 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,558 | 3,564 | Perforated |
| 3,568 | 3,574 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 145 | 12.25 | 90 S |
| 4.5 | 3,770 | 7.875 | 250 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 | May 10, 1990 | Apr 23, 1990 | — |
| 00 | May 4, 1990 | — | — |
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 42-447-35008 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-35008 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 481K
- bbl, all reported
- Aug 2013
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000072282 | H-1 Injection | Plugged Feb 22, 2013 | 500 | 1,750 | 3,558–3,574 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 34,700(-100%)
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/44735008, documented in the API reference.