WELL · 42-495-04479 · DISTRICT 8
Sealy & Smith Unit #6
Winkler County · Halley (Montoya) field · Vertical
Sealy & Smith Unit #6 (API 42-495-04479) is a permitted well in Winkler County filed by Anadarko Petroleum Corp.; no completion report is on file yet.
The RRC has issued one drilling permit, issued August 24, 2000, permitted to 10,410 ft.
It was permitted by Anadarko Petroleum Corp. and has since transferred to Basin Oil & Gas Operating LLC on the wellbore schedule.
Its 3 leases have reported 599K barrels of oil and 3.25M mcf of gas since January 1993, last reporting in July 2026. The leases carry 12 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Anadarko Petroleum Corp.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Feb 4, 2026 · 150 permits on file · (817) 820-8910
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Basin Oil & Gas Operating LLC |
| Production reports | Basin Oil & Gas Operating, LLCthrough Apr 2026 |
| Latest permit | Anadarko Petroleum Corp.Aug 24, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,410
- total depth, ft
- 1
- permits on file
- Aug 24, 2000
- last permit issued
- —
- completed
- 599K
- cumulative oil, bbl
- 3.25M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 leases this well is completed on; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sealy & Smith Unit O-10-16075 | Halley (Clear Fork) | Basin Oil & Gas Operating, LLC | 10 | 599K | 2.35M | Jan 1993 – Jul 2026 |
| Sealy & Smith Unit G-10-44095 | Halley (Devonian) | Anadarko Petroleum Corporation | 1 | 0 | 895K | Jan 1993 – Nov 2000 |
| Sealy & Smith Unit G-10-52203 | Halley (Montoya) | Anadarko Petroleum Corporation | 1 | 0 | 0 | Jan 1993 – Nov 2000 |
Oil, barrels lease total
Last 12 months 48,226 · prior 12 29,996(+61%)
Gas, mcf lease total
Last 12 months 94,867 · prior 12 46,991(+102%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko Petroleum CorporationJan 1993 → Aug 2003
- 2Endeavor Energy Resources L.P.Sep 2003 → Jan 2021
- 3Oak Prairie Operations, LLCFeb 2021 → Aug 2024
- 4Basin Oil & Gas Operating, LLCSep 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 498656-99 | Recompletion | Anadarko Petroleum Corp. | Aug 21, 2000 | Aug 24, 2000 | Oct 19, 2000 | 10,410 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-44095 | — | — | — | — |
| — | — G-10-52203 | — | — | — | — |
| — | — O-10-16075 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,160 | 5,170 | Perforated |
| 5,200 | 5,212 | Perforated |
| 5,275 | 5,295 | Perforated |
| 9,568 | 9,804 | Perforated |
| — | 10,127 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 585 | 16 | 430 S |
| 13.375 | 585 | 17.5 | 430 S |
| 2.375 | 1,030 | — | — |
| 9.625 | 4,150 | 11.25 | 2,000 S |
| 9.625 | 4,150 | 12.25 | 2,000 S |
| 7 | 10,410 | 8.75 | 350 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 24, 2001 | Dec 20, 2000 | Yes |
| 00 | May 25, 2001 | — | — |
| 00 | Apr 13, 1987 | Apr 2, 1987 | — |
| 00 | Jan 12, 1984 | Mar 29, 1972 | — |
| 00 | Jan 12, 1984 | May 11, 1966 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-495-04479 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-04479 → 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/49504479, documented in the API reference.