WELL · 42-475-34738 · DISTRICT 8
Estes W. A. #1
Ward County · Sand Hills West (Devonian) field · Shut IN · Vertical
Estes W. A. #1 (API 42-475-34738) is a well in Ward County operated by Williams Oil Company, completed March 4, 2002 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued November 29, 2001, permitted to 6,550 ft.
Completion filings report 4 formation tops, including San Andres, Glorieta, Tubb, Devonian.
Its lease has reported 49.8K barrels of oil and 503K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 12, 2026
- Permits on file
- 177
- Phone
- (432) 682-0363
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Williams Oil Company |
| Production reports | Williams Oil Companythrough Jun 2021 |
| Latest permit | Williams Oil CompanyNov 29, 2001 |
- 6,550
- total depth, ft
- 1
- permits on file
- Nov 29, 2001
- last permit issued
- Mar 4, 2002
- completed
- 49.8K
- cumulative oil, bbl
- 503K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 4, 2002
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Estes, W. A. O-10-25942 | Sand Hills, West (Devonian) | Williams Oil Company | 4 | 49.8K | 503K | Jan 1993 – Jul 2026 |
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.
- 1Chevron U. S. A. Inc.Jan 1993 → Mar 1999
- 2Williams Oil CompanyMay 1999 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 515586-99 | Drill | Williams Oil Company | Nov 26, 2001 | Nov 29, 2001 | Jan 19, 2002 | 6,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-25942 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,547 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,170 | -623 |
| Glorieta | 3,710 | -1,163 |
| Tubb | 4,770 | -2,223 |
| Devonian | 6,260 | -3,713 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,265 | 6,299 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 735 | 12.25 | 470 S |
| 5.5 | 6,265 | 7.875 | 370 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 | Jun 28, 2002 | Apr 9, 2002 | Yes |
| 00 | May 22, 2002 | — | — |
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 42-475-34738 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-34738 → 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/47534738, documented in the API reference.