WELL · 42-317-10235 · DISTRICT 8
Slaughter, Elma L. 'C' #1
Martin County · Vertical
Slaughter, Elma L. 'C' #1 (API 42-317-10235) is a permitted well in Martin County filed by Pioneer Natural Res. USA, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2008 and 2013, permitted to 10,300 ft.
Completion filings report 2 formation tops, including Dean, Wolfcamp.
Its 2 leases have reported 74.2K barrels of oil and 183K mcf of gas since January 1993, last reporting in July 2016. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Pioneer Natural Res. USA, Inc.
Spring, TX · P-5 Y, filed May 4, 2026 · 15,619 permits on file · (972) 598-8150
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Pioneer Natural Res. USA, Inc.through Jul 2015 |
| Latest permit | Pioneer Natural Res. USA, Inc.Oct 7, 2013 |
- 10,300
- total depth, ft
- 2
- permits on file
- Oct 7, 2013
- last permit issued
- —
- completed
- 74.2K
- cumulative oil, bbl
- 183K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slaughter, Elma L. -C- O-10-43208 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 2 | 7.05K | 7.93K | Sep 2011 – Jul 2016 |
| Slaughter, Elma L. -C- O-10-20332 | Sulphur Draw (Dean 8790) | Pioneer Natural Res. USA, Inc. | 2 | 67.1K | 175K | Jan 1993 – Dec 2013 |
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.
- 1Hunt Oil CompanyJan 1993 → Mar 2000
- 2Scythian, Ltd.Apr 2000 → Apr 2006
- 3Pioneer Natural Res. USA, Inc.May 2006 → Jul 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 770359-99 | Field transfer | Pioneer Natural Res. USA, Inc. | Sep 19, 2013 | Oct 7, 2013 | May 2, 2011 | 10,300 |
| 671568-99 | Recompletion | Pioneer Natural Res. USA, Inc. | Sep 22, 2008 | Oct 4, 2008 | — | 10,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-20332 | — | — | — | — |
| — | — O-10-43208 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,760 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,846 | 9,215 | Perforated |
| 10,139 | 10,162 | Perforated |
| — | 9,215 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 399 | 17.5 | 600 S |
| 13.375 | 399 | — | 600 S |
| 9.625 | 4,013 | 11.75 | 600 S |
| 9.625 | 4,013 | — | 600 S |
| 2 | 8,750 | — | — |
| 5.5 | 10,293 | 7.875 | 1,920 S |
| 5.5 | 10,293 | — | 1,920 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 | Oct 15, 2013 | Aug 20, 2012 | — |
| 00 | Sep 22, 2010 | Nov 18, 2009 | — |
| 00 | Jan 12, 1984 | Nov 9, 1966 | — |
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 42-317-10235 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-10235 → 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/31710235, documented in the API reference.