WELL · 42-495-32772 · DISTRICT 8
Halley S. M. #305
Winkler County · Kermit (Yates) field · SWR-10-Well · Vertical
Halley S. M. #305 (API 42-495-32772) is a well in Winkler County operated by Team Operating L.L.C., completed January 6, 2000 and listed as swr-10-well on the RRC schedule, shut in November 1, 2004.
The RRC has issued 2 drilling permits between 1999 and 2001, permitted to 3,280 ft.
It was permitted by Southwest Royalties, Inc. and has since transferred to Team Operating L.L.C. on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, Seven Rivers, Queen.
Its 2 leases have reported 113K barrels of oil and 856K mcf of gas since January 1993, last reporting in July 2026. The leases carry 27 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Southwest Royalties, Inc.; the EWA schedule now lists a different operator.
- Based in
- Pinehurst, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 8, 2025
- Phone
- (281) 356-7767
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wallace Operating Company LLC |
| Production reports | Champion Lone Star Operating,llcthrough Jul 2019 |
| Latest permit | Southwest Royalties, Inc.Oct 9, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,280
- total depth, ft
- 2
- permits on file
- Oct 9, 2001
- last permit issued
- Jan 6, 2000
- completed
- 113K
- cumulative oil, bbl
- 856K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 6, 2000
- Shut in
- Nov 1, 2004
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 27 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Halley, S. M. G-10-176861 | Kermit (Yates) | Team Operating, L.L.C. | 1 | 0 | 116K | Jan 2000 – Jul 2026 |
| Halley, S. M. (One) O-10-7723 | Weiner (Colby Sand) | Wallace Operating Company LLC | 26 | 113K | 739K | 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.
- 1Texaco E & P Inc.Jan 1993 → Nov 1994
- 2Midland Southwest Cold Lake IncDec 1994 → Jun 1997
- 3Southwest Royalties, Inc.Jul 1997 → Nov 2018
- 4Champion Lone Star Operating,llcDec 2018 → Jul 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 514232-99 | Recompletion | Southwest Royalties, Inc. | Oct 5, 2001 | Oct 9, 2001 | Sep 13, 2001 | 3,300 |
| 489335-99 | Drill | Southwest Royalties, Inc. | Nov 9, 1999 | Nov 22, 1999 | Dec 4, 1999 | 3,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 17, 2001 | Halley S. M. (One) O-10-7723 | Weiner (Colby Sand) | Wallace Operating Company LLC | Shut IN · shut in Nov 1, 2004 | 3,280 |
| Jan 6, 2000 | Halley S. M. G-10-176861 | Kermit (Yates) | Team Operating L.L.C. | SWR-10-Well · shut in Sep 1, 2001 | 3,280 |
Formation tops
As filed on W-2/G-1. Subsea from 2,730 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,440 | 290 |
| Seven Rivers | 2,768 | -38 |
| Queen | 3,032 | -302 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,493 | 2,621 | Perforated |
| 3,125 | 3,176 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 375 | 12.25 | 245 S |
| 4.5 | 3,200 | 7.875 | 710 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 | Dec 5, 2002 | Jul 11, 2002 | — |
| 00 | Nov 8, 2002 | — | — |
| 00 | Jun 6, 2000 | Mar 17, 2000 | Yes |
| 00 | May 16, 2000 | — | — |
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 42-495-32772 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32772 → 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/49532772, documented in the API reference.