TEXAS · WELLS · WINKLER COUNTY · API 42-495-33126 · DISTRICT 7B
S.M. Halley #801
Winkler County · Emperor (Miss.) field · Vertical
S.M. Halley #801 (API 42-495-33126) is a plugged well in Winkler County, plugged December 2, 2016, last operated by Chevron U. S. A. Inc..
The RRC has issued 2 drilling permits between 2005 and 2014, permitted to 12,000 ft.
Completion filings report 14 formation tops, including Rustler, Colby-Queen, Yates, Queen.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 30, 2026
- Permits on file
- 9,293
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Chevron U. S. A. Inc.through Apr 2015 |
| Latest permit | Chevron U. S. A. Inc.Sep 11, 2014 |
- 12,000
- total depth, ft
- 2
- permits on file
- Sep 11, 2014
- last permit issued
- Mar 11, 2015
- completed
- 0
- cumulative oil, bbl
- 1.89M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2006 THROUGH Dec 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 11, 2015
- Shut in
- —
- Plugged
- Dec 2, 2016
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Halley, S. M. G-10-223158 | Emperor (Simpson) | Chevron U. S. A. Inc. | 1 | 0 | 1.89M | Feb 2006 – Dec 2016 |
| S.M. Halley G-10-279716 | Emperor (Miss.) | Chevron U. S. A. Inc. | 1 | 0 | 102 | Mar 2015 – Dec 2016 |
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.
- 1Chevron U. S. A. Inc.Feb 2006 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 794279-99 | Recompletion | Chevron U. S. A. Inc. | Aug 14, 2014 | Sep 11, 2014 | Dec 19, 2014 | 11,300 |
| 607713-99 | Drill | Chevron U. S. A. Inc. | Oct 11, 2005 | Oct 13, 2005 | Nov 5, 2005 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 11, 2015 | S.M. Halley G-10-279716 | Emperor (Miss.) | Chevron U. S. A. Inc. | Plugged | — |
| Feb 3, 2006 | Halley S. M. G-10-223158 | Emperor (Simpson) | Chevron U. S. A. Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,788 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 725 | 2,063 |
| Colby-Queen | 2,900 | -112 |
| Yates | 3,200 | -412 |
| QueenQUEEN-SEVEN RIVERS | 3,400 | -612 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,600 | -812 |
| Holt | 4,600 | -1,812 |
| Delaware | 4,800 | -2,012 |
| Glorieta | 4,900 | -2,112 |
| Clear ForkCLEARFORK | 5,139 | -2,351 |
| Tubb | 6,033 | -3,245 |
| Devonian | 9,244 | -6,456 |
| Silurian (undifferentiated)SILURIAN | 9,494 | -6,706 |
| McKee | 10,990 | -8,202 |
| Waddell | 11,372 | -8,584 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,286 | 8,454 | Perforated |
| 11,372 | 11,425 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 550 | 17.5 | 510 S |
| 12.25 | 5,357 | 9.625 | 2,280 S |
| 9.625 | 5,357 | 12.25 | 2,280 S |
| 4.5 | 11,541 | 8.75 | 1,930 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 | Apr 21, 2016 | Jul 15, 2015 | Yes |
| 00 | Apr 4, 2007 | May 22, 2006 | Yes |
| 00 | Dec 14, 2006 | — | — |
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 42-495-33126 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-33126 → 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/49533126, documented in the API reference.