TEXAS · WELLS · HOWARD COUNTY · WINCHESTER 73 6-7 LEASE · API 42-227-40733 · DISTRICT 7B
Winchester 73 6-7 #H 1WA
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Winchester 73 6-7 #H 1WA (API 42-227-40733) is a horizontal well in Howard County operated by Bayswater Operating Company LLC, completed December 27, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 5, 2020, permitted to 6,641 ft.
Completion filings report 10 formation tops, including Rustler, Yates, Seven Rivers, San Andres.
Its lease has reported 312K barrels of oil and 471K mcf of gas since November 2018, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Bayswater Operating Company LLC
- 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 | Bayswater Operating Company LLCthrough Apr 2026 |
| Latest permit | Bayswater Operating Company LLCJun 5, 2020 |
- 6,641
- total depth, ft
- 1
- permits on file
- Jun 5, 2020
- last permit issued
- Dec 27, 2020
- completed
- 312K
- cumulative oil, bbl
- 471K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 27, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.399628, -101.312121
Permit surface location from the RRC GIS record, in Howard County.
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Winchester 73 6-7 O-10-52345 | Spraberry (Trend Area) | Bayswater Operating Company LLC | 2 | 312K | 471K | Nov 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 20,727 · prior 12 30,095(-31%)
Gas, mcf lease total
Last 12 months 54,603 · prior 12 59,698(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bayswater Operating Company LLCNov 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 863786-99 | Drill | Bayswater Operating Company LLC | Jun 3, 2020 | Jun 5, 2020 | Sep 4, 2020 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 27, 2020 | Winchester 73 6-7 O-10-52345 | Spraberry (Trend Area) | Bayswater Operating Company LLC | Producing | 6,641 |
Formation tops
As filed on W-2/G-1. Subsea from 2,520 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,051 | 1,469 |
| Yates | 1,578 | 942 |
| Seven Rivers | 1,709 | 811 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 2,681 | -161 |
| Glorieta | 2,813 | -293 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 2,984 | -464 |
| Spraberry | 5,163 | -2,643 |
| Dean | 6,462 | -3,942 |
| Leonard | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,730 | 16,666 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 410 | 17.5 | 460 S |
| 9.625 | 6,063 | 12.25 | 610 S |
| 5.5 | 16,730 | 8.5 | 2,690 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 28, 2021 | May 12, 2021 | 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 42-227-40733 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-40733 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Winchester 73 6-742-227-39533
0.0 KM · Bayswater Operating Company LLC · Section with this well →
| Yates | 1,569 | 951 |
| Seven Rivers | 1,705 | 815 |
| Glorieta | 2,462 | 58 |
| San Andres | 2,677 | -157 |
| Clear Fork | 2,993 | -473 |
| Spraberry | 5,190 | -2,670 |
| Dean | 6,385 | -3,865 |
| Wolfcamp | 6,544 | -4,024 |
10 TOPS · FIRST 8
Vertigo 6-742-227-39528
0.0 KM · Bayswater Operating Company LLC · Section with this well →
| Yates | 1,574 | 946 |
| Seven Rivers | 1,716 | 804 |
| Glorieta | 2,418 | 102 |
| San Andres | 2,702 | -182 |
| Clear Fork | 2,984 | -464 |
| Spraberry | 5,201 | -2,681 |
| Dean | 6,442 | -3,922 |
| Wolfcamp | 6,542 | -4,022 |
10 TOPS · FIRST 8
The Seven42-227-42249
1.1 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 1,030 | 1,477 |
| Yates | 1,543 | 964 |
| San Andres | 2,666 | -159 |
| Clear Fork | 3,663 | -1,156 |
| Spraberry | 5,099 | -2,592 |
| Dean | 6,330 | -3,823 |
| Glorieta | — | |
| Leonard | — |
10 TOPS · FIRST 8
Wonderful Life XL5 5-8-1742-227-42211
1.1 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 1,006 | 1,501 |
| Yates | 1,545 | 962 |
| Seven Rivers | 1,683 | 824 |
| San Andres | 2,651 | -144 |
| Glorieta | 2,831 | -324 |
| Clear Fork | 2,990 | -483 |
| Spraberry | 5,055 | -2,548 |
| Santa Rosa | — |
10 TOPS · FIRST 8
Wonderful Life XL1 5-8-1742-227-42215
1.1 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 1,013 | 1,494 |
| Yates | 1,557 | 950 |
| Seven Rivers | 1,686 | 821 |
| San Andres | 2,623 | -116 |
| Glorieta | 2,835 | -328 |
| Clear Fork | 2,992 | -485 |
| Spraberry | 5,105 | -2,598 |
| Dean | 6,321 | -3,814 |
10 TOPS · FIRST 8
Wonderful Life XL2 5-8-1742-227-42214
1.1 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 1,006 | 1,501 |
| Yates | 1,567 | 940 |
| Seven Rivers | 1,690 | 817 |
| San Andres | 2,654 | -147 |
| Glorieta | 2,835 | -328 |
| Clear Fork | 2,974 | -467 |
| Spraberry | 5,058 | -2,551 |
| Dean | 6,297 | -3,790 |
10 TOPS · FIRST 8
Wonderful Life XL3 5-8-1742-227-42213
1.1 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 1,006 | 1,501 |
| Yates | 1,558 | 949 |
| Seven Rivers | 1,688 | 819 |
| San Andres | 2,642 | -135 |
| Glorieta | 2,839 | -332 |
| Clear Fork | 2,983 | -476 |
| Spraberry | 5,069 | -2,562 |
| Dean | 6,313 | -3,806 |
10 TOPS · FIRST 8
Wonderful Life XL4 5-8-1742-227-42212
1.1 KM · Bayswater Operating Company LLC · Section with this well →
| Rustler | 1,006 | 1,501 |
| Yates | 1,567 | 940 |
| Seven Rivers | 1,690 | 817 |
| San Andres | 2,654 | -147 |
| Glorieta | 2,835 | -328 |
| Clear Fork | 2,974 | -467 |
| Spraberry | 5,058 | -2,551 |
| Dean | 6,297 | -3,790 |
10 TOPS · FIRST 8
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/22740733, documented in the API reference.