WELL · 42-079-31866 · DISTRICT 8
Slaughter Ranch #801
Cochran County · Levelland field · Shut IN · Vertical
Slaughter Ranch #801 (API 42-079-31866) is a well in Cochran County operated by Acoma Operating LLC, completed January 25, 1984 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued December 22, 1983, permitted to 5,000 ft.
It was permitted by Winchester Energy Company and has since transferred to Acoma Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Red Beds, Rustler, Yates, San Andres.
Its lease has reported 9.42K barrels of oil and 49.5K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Winchester Energy Company; the EWA schedule now lists a different operator.
Lubbock, TX · P-5 Y, filed Jun 4, 2026 · 9 permits on file · (214) 709-4399
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Acoma Operating LLC |
| Production reports | Acoma Operating, LLCthrough Apr 2026 |
| Latest permit | Winchester Energy CompanyDec 22, 1983 |
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
- Dec 22, 1983
- last permit issued
- Jan 25, 1984
- completed
- 9.42K
- cumulative oil, bbl
- 49.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 25, 1984
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slaughter Ranch O-11-64678 | Levelland | Acoma Operating, LLC | 2 | 9.42K | 49.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 106 · prior 12 123(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fuller Operating CompanyJan 1993 → Nov 1994
- 2D C Oil Company, Inc.Jun 1995 → Jan 1996
- 3M & D Oil & GasFeb 1996 → Aug 2000
- 4Bullin, R. E. Operating Inc.Sep 2000 → Sep 2010
- 5Blowing Sand Operating L.L.C.Oct 2010 → Apr 2020
- 6Joplin Oil Co., Inc.May 2020 → Apr 2022
- 7Acoma Operating, LLCOct 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 223945-99 | Drill | Winchester Energy Company | Feb 10, 1984 | Dec 22, 1983 | — | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-64678 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,688 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Red Beds | 430 | 3,258 |
| Rustler | 1,735 | 1,953 |
| Yates | 2,600 | 1,088 |
| San Andres | 4,400 | -712 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,758 | 4,790 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 482 | 12.25 | 285 S |
| 5.5 | 4,808 | 7.875 | 1,550 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 | Mar 1, 1984 | Feb 10, 1984 | — |
| 00 | Feb 17, 1984 | Feb 10, 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 42-079-31866 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-079-31866 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/07931866, documented in the API reference.