WELL · 42-255-31512 · DISTRICT 2
Pinson Slaughter Unit #4
Karnes County · Lyons (4TH Roeder) field · Temp Abandoned · Horizontal · Directional
Pinson Slaughter Unit #4 (API 42-255-31512) is a horizontal well in Karnes County operated by Repsol Oil & Gas USA LLC, completed July 8, 2005 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 14, 2005, permitted to 9,500 ft.
It was permitted by Whiting Oil And Gas Corporation and has since transferred to Repsol Oil & Gas USA LLC on the wellbore schedule.
Completion filings report 2 formation tops, including 4th Roeder, Speary Sand.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Whiting Oil and Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- The Woodlands, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 22, 2026
- Permits on file
- 189
- Phone
- (832) 442-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Repsol Oil & Gas USA LLC |
| Production reports | Talisman Energy USA Inc.through Apr 2012 |
| Latest permit | Whiting Oil and Gas CorporationMar 14, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Mar 14, 2005
- last permit issued
- Jul 8, 2005
- completed
- 0
- cumulative oil, bbl
- 363K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 8, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pinson Slaughter Unit G-2-214868 | Lyons (4TH Roeder) | Repsol Oil & Gas USA, LLC | 1 | 0 | 363K | Jul 2005 – Jul 2026 |
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.
- 1Whiting Oil and Gas CorporationJul 2005 → Jun 2011
- 2Talisman Energy USA Inc.Jul 2011 → Apr 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 558974-98 | Drill | Whiting Oil and Gas Corporation | Sep 23, 2005 | Mar 14, 2005 | May 10, 2005 | 9,500 |
| 558974-99 | Drill | Whiting Oil and Gas Corporation | Mar 14, 2005 | Mar 14, 2005 | May 10, 2005 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-214868 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 234 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 4TH Roeder | 9,082 | -8,848 |
| Speary Sand | 9,330 | -9,096 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,098 | 9,116 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,267 | 12.25 | 735 S |
| 7 | 9,782 | 8.75 | 535 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 | Jul 24, 2006 | Sep 30, 2005 | Yes |
| 00 | Mar 30, 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 42-255-31512 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31512 → 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/25531512, documented in the API reference.