WELL · 42-495-32085 · DISTRICT 8
Halley S. M. -B- #38W
Winkler County · Emperor (Holt) field · Injection · Vertical
Halley S. M. -B- #38W (API 42-495-32085) is a well in Winkler County operated by Basin Oil & Gas Operating LLC, completed June 29, 2024 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued November 4, 1986, permitted to 5,000 ft.
It was permitted by Sun Expl. & Prod. CO.-Midland and has since transferred to Basin Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Salado, Tansill, Yates.
Its lease has reported 697K barrels of oil and 851K mcf of gas since January 1993, last reporting in July 2026. The lease carries 24 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 401K barrels injected in the 12 months reported through August 2025.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Midland; 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 | Sun Expl. & Prod. Co.-MidlandNov 4, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Nov 4, 1986
- last permit issued
- Jun 29, 2024
- completed
- 697K
- cumulative oil, bbl
- 851K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 29, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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 lease this well is completed on; they carry 24 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Halley, S. M. -B- O-10-1356 | Emperor (Holt) | Basin Oil & Gas Operating, LLC | 24 | 697K | 851K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 9,412 · prior 12 8,298(+13%)
Gas, mcf lease total
Last 12 months 11,953 · prior 12 15,915(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Oryx Energy CompanyJan 1993 → Mar 1999
- 2Kerr-McGee CorporationApr 1999 → Sep 1999
- 3Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Nov 2003
- 4Chesapeake Operating, Inc.Dec 2003 → Sep 2012
- 5Shell Western E&POct 2012 → Jul 2014
- 6Meco IV, LLCSep 2015 → Jun 2021
- 7Meco IV Holdco, LLCJul 2021 → Mar 2022
- 8Basin Oil & Gas Operating, LLCApr 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 322709-99 | Drill | Sun Expl. & Prod. Co.-Midland | Nov 4, 1986 | Nov 4, 1986 | — | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-1356 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,796 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 786 | 2,010 |
| Salado | 875 | 1,921 |
| Tansill | 2,146 | 650 |
| Yates | 2,397 | 399 |
| Queen | 3,006 | -210 |
| Colby | 3,025 | -229 |
| Grayburg | 3,246 | -450 |
| San Andres | 3,626 | -830 |
| Holt | 4,759 | -1,963 |
| Holt | 4,774 | -1,978 |
| Clear ForkCLEARFORK | 5,131 | -2,335 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,774 | 4,832 | Perforated |
| 4,774 | 4,844 | Perforated |
| 4,838 | 4,844 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 458 | 12.25 | 300 S |
| 8.625 | 464 | 12.25 | 300 S |
| 5.5 | 3,334 | 7.875 | 1,515 S |
| 5.5 | 4,912 | 7.875 | 1,515 S |
| 5.5 | 4,918 | 7.875 | 1,515 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 | Nov 13, 2024 | Jul 17, 2024 | — |
| 00 | Mar 30, 1987 | Mar 3, 1987 | — |
| 00 | Mar 17, 1987 | — | — |
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 42-495-32085 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32085 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 401K
- bbl, last 12 reported months
- 5.84M
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000062279 | H-1 Injection | Active | 2,000 | 2,300 | 4,774–4,832 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 400,890 · prior 12 474,413(-15%)
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/49532085, documented in the API reference.