WELL · 42-501-36588 · DISTRICT 8
Willard #10
Yoakum County · Wasson field · Vertical
Willard #10 (API 42-501-36588) is a well in Yoakum County operated by Wasson Solid Waste Disp Sys Ltd., completed October 7, 2016.
The RRC has issued one drilling permit (amended once), issued May 15, 2015, permitted to 2,900 ft.
It was permitted by Salty Brine 1, Ltd. and has since transferred to Wasson Solid Waste Disp Sys Ltd. on the wellbore schedule.
Completion filings report 10 formation tops, including Salado, Clear Fork, Glorieta, Leonard.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit.
Operator of record
Wasson Solid Waste Disp Sys Ltd.
Permitted by Salty Brine 1, Ltd.; the EWA schedule now lists a different operator.
Denver City, TX · P-5 Y, filed Jan 5, 2026 · 2 permits on file · (806) 215-1194
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wasson Solid Waste Disp Sys Ltd. |
| Production reports | none |
| Latest permit | Salty Brine 1, Ltd.May 15, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,900
- total depth, ft
- 2
- permits on file
- May 15, 2015
- last permit issued
- Oct 7, 2016
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 7, 2016
- 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.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 19 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Willard O-11-61410 | Wasson | Wasson Solid Waste Disp Sys Ltd. | 12 | 0 | 0 | Jan 1993 – Jul 2026 |
| Willard O-11-67879 | Wasson | Salty Brine 1, Ltd. | 7 | 0 | 0 | Jul 1997 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 806594-98 | Drill | Salty Brine 1, Ltd. | Aug 24, 2015 | May 15, 2015 | Oct 2, 2016 | 2,900 |
| 806594-99 | Drill | Salty Brine 1, Ltd. | May 14, 2015 | May 15, 2015 | Oct 2, 2016 | 2,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-61410 | — | — | — | — |
| — | — O-11-67879 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Salado | 2,250 |
| Clear ForkCLEARFORK - ACTIVE CO2 FLOOD | — |
| Glorieta | — |
| Leonard | — |
| Pennsylvanian | — |
| Santa RosaRED BED-SANTA ROSA | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — |
| Wichita-AlbanyWICHITA | — |
| Wolfcamp | — |
| Yates | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,250 | 2,900 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 370 | 17.5 | 400 S |
| 8.625 | 2,258 | 12.25 | 800 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 26, 2021 | Mar 27, 2018 | — |
| 00 | May 24, 2021 | Mar 27, 2018 | — |
| 00 | Aug 14, 2018 | Mar 27, 2018 | — |
| 00 | Jan 19, 2018 | — | — |
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 42-501-36588 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-36588 → 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
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000113873 | UIC Permit | Active | 5,000 | 250 | 2,250–2,900 |
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/50136588, documented in the API reference.