TEXAS · WELLS · HOWARD COUNTY · WYNN 35 LEASE · API 42-227-38120 · DISTRICT 7B
Wynn 35 #1
Howard County · Spraberry (Trend Area) field · Vertical
Wynn 35 #1 (API 42-227-38120) is a plugged well in Howard County, plugged March 22, 2021, last operated by Bayswater Operating Company LLC.
The RRC has issued one drilling permit, issued August 12, 2014, permitted to 9,280 ft.
It was permitted by Athlon Holdings LP and has since transferred to Bayswater Operating Company LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its lease has reported 816 barrels of oil and 3.18K mcf of gas since November 2014, last reporting in April 2021.
Operator of record
Bayswater Operating Company LLC
Permitted by Athlon Holdings LP; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active (A)
- P-5 last filed
- Sep 8, 2025
- Permits on file
- 279
- Phone
- (303) 893-2503
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bayswater Operating Company LLC |
| Production reports | Encana Oil & Gas(usa) Inc.through Dec 2015 |
| Latest permit | Athlon Holdings LPAug 12, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,280
- total depth, ft
- 1
- permits on file
- Aug 12, 2014
- last permit issued
- Nov 9, 2014
- completed
- 816
- cumulative oil, bbl
- 3.18K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2014 THROUGH Apr 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 9, 2014
- Shut in
- —
- Plugged
- Mar 22, 2021
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wynn 35 O-10-46390 | Spraberry (Trend Area) | Bayswater Operating Company LLC | 1 | 816 | 3.18K | Nov 2014 – Apr 2021 |
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.
- 1Encana Oil & Gas(usa) Inc.Nov 2014 → Aug 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 790425-99 | Drill | Athlon Holdings LP | Jun 26, 2014 | Aug 12, 2014 | Aug 24, 2014 | 9,280 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 9, 2014 | Wynn 35 O-10-46390 | Spraberry (Trend Area) | Bayswater Operating Company LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,450 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,374 | 1,076 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 2,464 | -14 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 3,602 | -1,152 |
| Spraberry | 5,152 | -2,702 |
| Leonard | 5,937 | -3,487 |
| Dean | 6,037 | -3,587 |
| Wolfcamp | 6,187 | -3,737 |
| Coleman Junction | — | — |
| Glorieta | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,102 | 8,867 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 486 | 17.5 | 325 S |
| 8.625 | 3,803 | 11 | 480 S |
| 5.5 | 9,320 | 7.875 | 960 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 | Jul 7, 2015 | Mar 31, 2015 | Yes |
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 42-227-38120 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-38120 → 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/22738120, documented in the API reference.