WELL · 42-329-31458 · DISTRICT 8
Sanders #1
Midland County · War-San (Pennsylvanian) field · Vertical
Sanders #1 (API 42-329-31458) is a plugged well in Midland County, plugged June 2, 2023, last operated by Byrd Operating Company.
The RRC has issued one drilling permit, issued December 18, 1984, permitted to 10,800 ft.
It was permitted by Lacy & Byrd, Inc. and has since transferred to Byrd Operating Company on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, San Andres, Spraberry, Dean.
Its 3 leases have reported 22.1K barrels of oil and 811K mcf of gas since January 1993, last reporting in August 2023. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lacy & Byrd, Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jul 4, 2026 · 68 permits on file · (432) 413-6683
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Byrd Operating Company |
| Production reports | Endeavor Energy Resources L.P.through Oct 2016 |
| Latest permit | Lacy & Byrd, Inc.Dec 18, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,800
- total depth, ft
- 1
- permits on file
- Dec 18, 1984
- last permit issued
- Mar 21, 1985
- completed
- 22.1K
- cumulative oil, bbl
- 811K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 21, 1985
- Shut in
- —
- Plugged
- Jun 2, 2023
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sanders O-10-40794 | Dora Roberts (Consolidated) | Endeavor Energy Resources L.P. | 1 | 3.39K | 112K | Aug 2011 – Aug 2023 |
| Sanders O-10-34643 | War-San (Consolidated) | Byrd Operating Company | 1 | 15.3K | 560K | Oct 1995 – Nov 2011 |
| Sanders O-10-29757 | War-San (Pennsylvanian) | Byrd Operating Company | 1 | 3.43K | 139K | Jan 1993 – Dec 1995 |
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.
- 1Byrd Operating CompanyJan 1993 → Oct 2014
- 2Endeavor Energy Resources L.P.Nov 2014 → Aug 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 261658-99 | Drill | Lacy & Byrd, Inc. | Dec 17, 1984 | Dec 18, 1984 | Jan 4, 1985 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-29757 | — | — | — | — |
| — | — O-10-34643 | — | — | — | — |
| — | — O-10-40794 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,901 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,863 | 38 |
| San Andres | 4,820 | -1,919 |
| Spraberry | 7,822 | -4,921 |
| Dean | 8,940 | -6,039 |
| Wolfcamp | 9,070 | -6,169 |
| Pennsylvanian | 9,960 | -7,059 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,324 | 10,331 | Perforated |
| 10,436 | 10,446 | Perforated |
| 10,532 | 10,679 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 328 | 17.5 | 325 S |
| 8.625 | 4,882 | 11 | 1,315 S |
| 5.5 | 10,760 | — | 1,150 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 | Sep 2, 2011 | Apr 10, 1985 | — |
| 00 | Oct 17, 1995 | Apr 10, 1985 | — |
| 00 | May 22, 1985 | Apr 10, 1985 | — |
| 00 | May 17, 1985 | — | — |
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 42-329-31458 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-31458 → 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/32931458, documented in the API reference.