WELL · 42-135-39155 · DISTRICT 8
Red Dog #1
Ector County · Mash (Devonian) field · Vertical
Red Dog #1 (API 42-135-39155) is a well in Ector County operated by Fivestones Energy LLC, completed November 28, 2006.
The RRC has issued 2 drilling permits (amended once) between 2006 and 2024, permitted to 8,900 ft.
Completion filings report 5 formation tops, including San Andres, Clear Fork, Wichita-Albany, Wolfcamp.
Its 2 leases have reported 46.3K barrels of oil and 98K mcf of gas since November 2006, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Sep 4, 2025 · 79 permits on file · (432) 618-9929
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fivestones Energy LLC |
| Production reports | Octane Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Fivestones Energy LLCMar 21, 2024 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,900
- total depth, ft
- 3
- permits on file
- Mar 21, 2024
- last permit issued
- Nov 28, 2006
- completed
- 46.3K
- cumulative oil, bbl
- 98K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 28, 2006
- Shut in
- —
- Plugged
- —
Surface location
32.046938, -102.774273
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ector County.
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Red Dog O-10-61265 | Martin (Consolidated) | Octane Energy Operating, LLC | 1 | 13.8K | 53.1K | Apr 2024 – Jul 2026 |
| Red Dog O-10-38160 | Mash (Devonian) | Fivestones Energy LLC | 1 | 32.5K | 44.8K | Nov 2006 – Oct 2024 |
Oil, barrels lease total
Last 12 months 4,147 · prior 12 8,760(-53%)
Gas, mcf lease total
Last 12 months 16,720 · prior 12 35,010(-52%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA WTP LPNov 2006 → Jun 2023
- 2Fivestones Energy LLCJul 2023 → Oct 2025
- 3Octane Energy Operating, LLCNov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 898296-99 | Recompletion | Fivestones Energy LLC | Mar 21, 2024 | Mar 21, 2024 | — | 7,970 |
| 622678-98 | Drill | OXY USA WTP LP | Jan 31, 2007 | Jul 17, 2006 | Sep 13, 2006 | 8,900 |
| 622678-99 | Drill | OXY USA WTP LP | Jul 17, 2006 | Jul 17, 2006 | Sep 13, 2006 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-38160 | — | — | — | — |
| — | — O-10-61265 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,335 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,210 | -875 |
| Clear ForkCLEARFORK | 5,708 | -2,373 |
| Wichita-AlbanyWICHITA ALBANY | 6,715 | -3,380 |
| Wichita-AlbanyWICHITA ALBANY | 6,719 | -3,384 |
| Wolfcamp | 7,488 | -4,153 |
| Devonian | 8,012 | -4,677 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,936 | 7,456 | Perforated |
| 8,012 | 8,110 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,519 | 12.25 | 900 S |
| 5.5 | 5,776 | 7.875 | 2,000 S |
| 5.5 | 8,539 | 7.875 | 750 S |
| 5.5 | — | 7.875 | 2,000 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 | Aug 21, 2024 | May 17, 2024 | — |
| 00 | Aug 1, 2007 | May 3, 2007 | Yes |
| 00 | Jul 16, 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 42-135-39155 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-39155 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
TXL 'B'42-135-06105
1.3 KM · Texaco E & P Inc. · Section with this well →
| San Andres | 4,150 | -841 |
| Clear Fork | 5,578 | -2,269 |
| Devonian | 7,948 | -4,639 |
Flag Ranch42-135-43531
1.8 KM · Capstone Natural Res II, LLC · Section with this well →
| Santa Rosa | 1,248 | 2,047 |
| Yates | 2,733 | 562 |
| Seven Rivers | 2,993 | 302 |
| Queen | 3,304 | -9 |
| Grayburg | 3,819 | -524 |
| San Andres | 4,098 | -803 |
| Holt | 5,212 | -1,917 |
| Glorieta | 5,259 | -1,964 |
10 TOPS · FIRST 8
Flag Ranch42-135-42456
1.9 KM · Capstone Natural Res II, LLC · Section with this well →
| Yates | 2,630 | 667 |
| San Andres | 4,130 | -833 |
| Clear Fork | 5,600 | -2,303 |
R.B. Cowden 'B'42-135-21198
2.1 KM · Fivestones Energy LLC · Section with this well →
| San Andres | 4,220 | -910 |
| Clear Fork | 5,718 | -2,408 |
| Wichita-Albany | 6,709 | -3,399 |
Cummins42-135-10034
2.4 KM · Capstone Natural Res II, LLC · Section with this well →
| Santa Rosa | 706 | 2,551 |
| Yates | 2,732 | 525 |
| Seven Rivers | 2,980 | 277 |
| Queen | 3,593 | -336 |
| Grayburg | 3,862 | -605 |
| San Andres | 4,098 | -841 |
| Holt | 5,203 | -1,946 |
| Glorieta | 5,216 | -1,959 |
10 TOPS · FIRST 8
Flag Ranch42-135-42457
2.5 KM · Capstone Natural Res II, LLC · Section with this well →
| Santa Rosa | 720 | 2,581 |
| Yates | 2,762 | 539 |
| Seven Rivers | 3,020 | 281 |
| Queen | 3,628 | -327 |
| Grayburg | 3,843 | -542 |
| San Andres | 4,120 | -819 |
| San Andres | 4,120 | -819 |
| Clear Fork | 5,641 | -2,340 |
13 TOPS · FIRST 8
Cummins -K-42-135-20240
2.7 KM · Fivestones Energy LLC · Section with this well →
| San Andres | 4,220 | -964 |
| Clear Fork | 5,718 | -2,462 |
| Wichita-Albany | 6,709 | -3,453 |
Flag Ranch A42-135-42808
2.8 KM · Capstone Natural Res II, LLC · Section with this well →
| Queen | 3,596 | -313 |
| Grayburg | 3,855 | -572 |
| San Andres | 4,140 | -857 |
| Holt | 5,256 | -1,973 |
| Glorieta | 5,499 | -2,216 |
| Clear Fork | 5,640 | -2,357 |
| Tubb | 6,177 | -2,894 |
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/13539155, documented in the API reference.