WELL · 42-219-36303 · DISTRICT 8
Sundown Slaughter Unit #1383 H
Hockley County · Slaughter field · Producing · Horizontal · Directional · Sidetrack
Sundown Slaughter Unit #1383 H (API 42-219-36303) is a horizontal well in Hockley County operated by Bce-Mach Iii LLC, completed February 4, 2005 and listed as producing on the RRC schedule.
The RRC has issued 3 drilling permits between 1996 and 2004, permitted to 9,000 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Bce-Mach Iii LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Rustler, Yates, San Andres.
Its lease has reported 51.1M barrels of oil and 30.8M mcf of gas since December 1993, last reporting in July 2026. The lease carries 702 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Mar 4, 2026 · 10 permits on file · (833) 831-2164
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bce-Mach III LLC |
| Production reports | Bce-Mach III LLCthrough Apr 2026 |
| Latest permit | Chevron U. S. A. Inc.Sep 10, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 3
- permits on file
- Sep 10, 2004
- last permit issued
- Feb 4, 2005
- completed
- 51.1M
- cumulative oil, bbl
- 30.8M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 4, 2005
- 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 702 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sundown Slaughter Unit O-11-67166 | Slaughter | Bce-Mach III LLC | 702 | 51.1M | 30.8M | Dec 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 718,605 · prior 12 779,783(-8%)
Gas, mcf lease total
Last 12 months 573,717 · prior 12 479,725(+20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Dec 1993 → May 2002
- 2Chevron U. S. A. Inc.Jun 2002 → Sep 2017
- 3Sabinal Energy Operating, LLCOct 2017 → Aug 2025
- 4Bce-Mach III LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 550309-99 | Recompletion | Chevron U. S. A. Inc. | Aug 30, 2004 | Sep 10, 2004 | Jan 3, 2005 | 9,000 |
| 521686-99 | Recompletion · sidetrack | Chevron U. S. A. Inc. | Jul 9, 2002 | Jul 9, 2002 | Jul 23, 2002 | 7,000 |
| 455363-99 | Drill | Texaco E & P Inc. | Nov 19, 1996 | Nov 19, 1996 | Dec 1, 1996 | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-67166 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,540 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,200 | 1,340 |
| Rustler | 2,201 | 1,339 |
| Yates | 2,830 | 710 |
| San Andres | 4,174 | -634 |
| San Andres | 4,935 | -1,395 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,780 | 7,447 | Open hole |
| 4,811 | 5,690 | Perforated |
| 4,811 | 5,690 | Open hole |
| 4,811 | 5,734 | Open hole |
| 4,947 | 5,734 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,225 | 12.25 | 1,110 S |
| 5.5 | 5,011 | 7.875 | 1,000 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 | Jan 6, 2006 | Mar 1, 2005 | Yes |
| 00 | Feb 4, 2003 | Oct 17, 2002 | — |
| 00 | Aug 14, 1997 | Mar 6, 1997 | Yes |
| 00 | Aug 12, 1997 | — | — |
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 42-219-36303 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-219-36303 → 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/21936303, documented in the API reference.