WELL · 42-495-33943 · DISTRICT 8
Halley S. M. -B- #58
Winkler County · Emperor (Simpson) field · Temp Abandoned · Vertical
Halley S. M. -B- #58 (API 42-495-33943) is a well in Winkler County operated by Basin Oil & Gas Operating LLC, completed April 16, 2018 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued October 18, 2017, permitted to 11,600 ft.
It was permitted by Meco IV, LLC and has since transferred to Basin Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Tansill, Yates, Queen, Colby-Queen.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Meco IV, LLC; 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 | Meco IV, LLCthrough May 2021 |
| Latest permit | Meco IV, LLCOct 18, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,600
- total depth, ft
- 1
- permits on file
- Oct 18, 2017
- last permit issued
- Apr 16, 2018
- completed
- 0
- cumulative oil, bbl
- 46K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 16, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.771128, -103.046470
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Winkler 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Halley, S. M. -B- G-10-285348 | Emperor (Simpson) | Basin Oil & Gas Operating, LLC | 1 | 0 | 46K | Apr 2018 – 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.
- 1Meco IV, LLCMay 2018 → May 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 831840-99 | Drill | Meco IV, LLC | Oct 10, 2017 | Oct 18, 2017 | Nov 27, 2017 | 11,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-285348 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,794 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tansill | 789 | 2,005 |
| Yates | 2,267 | 527 |
| QueenQUEEN-SEVEN RIVERS | 2,632 | 162 |
| Colby-Queen | 3,056 | -262 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,645 | -851 |
| Holt | 4,802 | -2,008 |
| Clear ForkCLEARFORK | 5,217 | -2,423 |
| Delaware | — | — |
| Glorieta | — | — |
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,908 | 11,271 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 870 | 14.75 | 455 S |
| 7.625 | 9,225 | 9.875 | 789 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 21, 2018 | Sep 28, 2018 | 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 42-495-33943 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-33943 → 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.
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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Halley, S. M. -B-42-495-33942
0.5 KM · Meco IV, LLC · Section with this well →
| Rustler | 781 | 2,002 |
| Yates | 2,172 | 611 |
| Queen | 2,467 | 316 |
| Colby-Queen | 3,022 | -239 |
| San Andres | 3,754 | -971 |
| Holt | 4,734 | -1,951 |
| Clear Fork | 5,094 | -2,311 |
| Wichita-Albany | 6,858 | -4,075 |
10 TOPS · FIRST 8
Halley, S. M. -B-42-495-33941
0.7 KM · Meco IV, LLC · Section with this well →
| Rustler | 771 | 2,030 |
| Yates | 2,170 | 631 |
| Colby-Queen | 3,044 | -243 |
| Grayburg | 3,277 | -476 |
| San Andres | 3,771 | -970 |
| Holt | 4,774 | -1,973 |
| Glorieta | 4,774 | -1,973 |
| Clear Fork | 5,136 | -2,335 |
10 TOPS · FIRST 8
Texaco Halley42-495-32922
0.8 KM · Southwest Royalties, Inc. · Section with this well →
| Yates | 2,358 | 450 |
| Seven Rivers | 2,628 | 180 |
| Queen | 2,948 | -140 |
| Colby / Queen | 3,123 | -315 |
| Holt | 4,748 | -1,940 |
| Rustler | — | |
| San Andres | — | |
| Glorieta | — |
11 TOPS · FIRST 8
Brown-Altman42-495-34233
1.8 KM · Meco IV, LLC · Section with this well →
| Rustler | 722 | 2,076 |
| Yates | 2,355 | 443 |
| Queen | 2,925 | -127 |
| Colby | 2,948 | -150 |
| Colby-Queen | 2,948 | -150 |
| Grayburg | 3,174 | -376 |
| San Andres | 3,557 | -759 |
| Holt | 4,707 | -1,909 |
13 TOPS · FIRST 8
Brown-Altman42-495-34248
2.0 KM · Meco IV, LLC · Section with this well →
| Rustler | 727 | 2,073 |
| Yates | 2,364 | 436 |
| Colby-Queen | 2,953 | -153 |
| San Andres | 3,553 | -753 |
| Holt | 4,700 | -1,900 |
| Clear Fork | 5,100 | -2,300 |
| Wichita-Albany | 6,866 | -4,066 |
| Delaware | — |
10 TOPS · FIRST 8
Brown-Altman42-495-34235
2.1 KM · Meco IV, LLC · Section with this well →
| Clear Fork | 5,107 | -2,298 |
| Pennsylvanian | 7,728 | -4,919 |
| Mississippian | 7,890 | -5,081 |
| Atoka | — | |
| Waddell | — | |
| Strawn | — | |
| Silurian (undifferentiated) | — | |
| Devonian | — |
10 TOPS · FIRST 8
Brown-Altman -B-42-495-02061
2.6 KM · XTO Energy Inc. · Section with this well →
| Wichita-Albany | 6,420 | -3,588 |
| Wolfcamp | 7,562 | -4,730 |
| Barnett | 7,761 | -4,929 |
Brown-Altman -B-42-495-31391
2.6 KM · XTO Energy Inc. · Section with this well →
| Rustler | 772 | 2,063 |
| Salado | 922 | 1,913 |
| Tansil | 2,224 | 611 |
| Yates | 2,381 | 454 |
| Seven Rivers | 2,669 | 166 |
| Queen | 3,053 | -218 |
| Grayburg | 3,395 | -560 |
| San Andres | 3,676 | -841 |
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/49533943, documented in the API reference.