WELL · 42-317-33288 · DISTRICT 8
Slaughter 79 #2
Martin County · Sulphur Draw (Dean 8790) field · Vertical
Slaughter 79 #2 (API 42-317-33288) is a plugged well in Martin County, plugged June 3, 2020, last operated by Endeavor Energy Resources L.P..
The RRC has issued one drilling permit, issued November 21, 1985, permitted to 9,400 ft.
It was permitted by Marcum Drilling CO. and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Jo Mills, Dean.
Its lease has reported 54.7K barrels of oil and 83.5K mcf of gas since January 1993, last reporting in October 2020. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Marcum Drilling Co.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Endeavor Energy Resources L.P.through Sep 2016 |
| Latest permit | Marcum Drilling Co.Nov 21, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,400
- total depth, ft
- 1
- permits on file
- Nov 21, 1985
- last permit issued
- Dec 9, 1985
- completed
- 54.7K
- cumulative oil, bbl
- 83.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 9, 1985
- Shut in
- —
- Plugged
- Jun 3, 2020
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 "79" O-10-21587 | Sulphur Draw (Dean 8790) | Endeavor Energy Resources L.P. | 2 | 54.7K | 83.5K | Jan 1993 – Oct 2020 |
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.
- 1Hallwood Energy CorporationJan 1993 → Nov 1994
- 2Hallwood Petroleum, Inc.Dec 1994 → Dec 2001
- 3Hec Petroleum, Inc.Jan 2002 → Mar 2006
- 4Chevron Midcontinent, L.P.Apr 2006 → Jan 2009
- 5Endeavor Energy Resources L.P.Feb 2009 → Sep 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 290749-99 | Drill | Marcum Drilling Co. | Oct 29, 1985 | Nov 21, 1985 | — | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-21587 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,751 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,894 | 9,152 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 368 | 17.5 | 360 S |
| 8.625 | 3,980 | 11 | 412 S |
| 5.5 | 9,400 | 7.875 | 840 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 23, 1986 | Jan 7, 1986 | Yes |
| 00 | Jan 14, 1986 | — | — |
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 42-317-33288 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-33288 → 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/31733288, documented in the API reference.