WELL · 42-131-38974 · DISTRICT 4
Herbst-Torel #13
Duval County · Herbst-Wilcox (Herbst III) field · SWR-10-Well · Vertical
Herbst-Torel #13 (API 42-131-38974) is a well in Duval County operated by Rattlesnake Operating CO LLC, completed November 20, 2007 and listed as swr-10-well on the RRC schedule.
The RRC has issued one drilling permit, issued May 3, 2007, permitted to 11,500 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Rattlesnake Operating CO LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Herbst Ii, Herbst Iii.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, Inc; the EWA schedule now lists a different operator.
Plntersville, TX · P-5 Y, filed May 4, 2026 · 2 permits on file · (907) 229-8398
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rattlesnake Operating Co LLC |
| Production reports | Capital Star Oil & Gas, Inc.through Nov 2019 |
| Latest permit | Dominion Oklahoma Texas E&P, IncMay 3, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 1
- permits on file
- May 3, 2007
- last permit issued
- Nov 20, 2007
- completed
- 0
- cumulative oil, bbl
- 281K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 20, 2007
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Herbst-Torel G-4-229104 | Herbst-Wilcox (Torel) | Rattlesnake Operating Co, LLC | 1 | 0 | 281K | Jul 2007 – Jul 2026 |
| Herbst-Torel G-4-244169 | Wildcat | Rattlesnake Operating Co, LLC | 1 | 0 | 0 | Jul 2007 – Jul 2026 |
| Herbst-Torel G-4-244171 | Herbst-Wilcox (Herbst III) | Rattlesnake Operating Co, LLC | 1 | 0 | 0 | Nov 2007 – 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.
- 1XTO Energy Inc.Aug 2007 → Dec 2012
- 2Capital Star Oil & Gas, Inc.Jan 2013 → Nov 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 637788-99 | Drill | Dominion Oklahoma Texas E&P, Inc | Apr 25, 2007 | May 3, 2007 | May 21, 2007 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-229104 | — | — | — | — |
| — | — G-4-244169 | — | — | — | — |
| — | — G-4-244171 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 615 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxTOP WILCOX | 8,630 | -8,015 |
| Herbst II | 9,608 | -8,993 |
| Herbst III | 9,889 | -9,274 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,350 | 9,356 | Perforated |
| 9,416 | 9,426 | Perforated |
| 9,690 | 9,704 | Perforated |
| 9,690 | 9,740 | Perforated |
| 9,727 | 9,740 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,520 | 17.5 | 910 S |
| 9.625 | 8,746 | 12.25 | 360 S |
| 4.5 | 10,100 | 8.5 | 475 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 14, 2009 | Jan 9, 2008 | — |
| 00 | Feb 3, 2009 | Jan 9, 2008 | — |
| 00 | Jan 24, 2009 | — | — |
| 00 | Sep 5, 2007 | Aug 17, 2007 | Yes |
| 00 | Aug 24, 2007 | — | — |
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 42-131-38974 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-38974 → 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/13138974, documented in the API reference.