WELL · 42-317-41774 · DISTRICT 8
Anderson #2
Martin County · Spraberry (Trend Area) field · Brine Mining · Vertical
Anderson #2 (API 42-317-41774) is a well in Martin County operated by Triumph Exploration Inc., completed October 25, 2018 and listed as brine mining on the RRC schedule.
The RRC has issued one drilling permit, issued September 19, 2018, permitted to 2,500 ft.
Completion filings report 10 formation tops, including Santa Rosa, Cisco, Dean, Grayburg.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit; TexNet located 100 M2+ earthquakes within 10 km over the last two years.
Operator of record
Midland, TX · P-5 Y, filed Dec 4, 2025 · 73 permits on file · (432) 687-4220
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Triumph Exploration Inc. |
| Production reports | none |
| Latest permit | Triumph Exploration, Inc.Sep 19, 2018 |
- 2,500
- total depth, ft
- 1
- permits on file
- Sep 19, 2018
- last permit issued
- Oct 25, 2018
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 25, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.156791, -101.941275
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Martin County.
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 |
|---|---|---|---|---|---|---|
| Anderson O-10-47351 | Spraberry (Trend Area) | Triumph Exploration, Inc. | 2 | 0 | 0 | Dec 2015 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 844827-99 | Drill | Triumph Exploration, Inc. | Sep 19, 2018 | Sep 19, 2018 | Oct 17, 2018 | 2,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-47351 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,450 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,110 | 1,340 |
| Cisco | — | — |
| Dean | — | — |
| Grayburg | — | — |
| Pennsylvanian | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | — | — |
| Spraberry | — | — |
| Wolfcamp | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,700 | 2,450 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,700 | 12.25 | 720 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 | Jun 6, 2023 | Nov 10, 2022 | — |
| 00 | Aug 20, 2019 | Jan 10, 2019 | — |
| 00 | Nov 12, 2018 | — | — |
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 42-317-41774 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-41774 → 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.
EL Dorado 41-32 A42-317-46515
1.5 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,168 | 1,565 |
| Yates | 2,579 | 154 |
| Queen | 2,719 | 14 |
| Grayburg | 4,187 | -1,454 |
| San Andres | 4,444 | -1,711 |
| Clear Fork | 6,447 | -3,714 |
| Spraberry | 7,460 | -4,727 |
| Dean | 8,766 | -6,033 |
11 TOPS · FIRST 8
EL Dorado 41-32 A42-317-46215
1.5 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,167 | 1,563 |
| Yates | 2,578 | 152 |
| Queen | 3,490 | -760 |
| Grayburg | 4,188 | -1,458 |
| San Andres | 4,445 | -1,715 |
| Clear Fork | 6,452 | -3,722 |
| Spraberry | 7,462 | -4,732 |
| Dean | 8,774 | -6,044 |
10 TOPS · FIRST 8
EL Dorado 41-32 A42-317-46216
1.5 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,149 | 1,581 |
| Yates | 2,560 | 170 |
| Queen | 2,714 | 16 |
| Grayburg | 4,182 | -1,452 |
| San Andres | 4,439 | -1,709 |
| Clear Fork | 6,453 | -3,723 |
| Spraberry | 7,480 | -4,750 |
| Cisco | — |
10 TOPS · FIRST 8
EL Dorado 41-32 B42-317-46217
1.5 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,154 | 1,576 |
| Yates | 2,566 | 164 |
| Queen | 3,488 | -758 |
| Grayburg | 4,185 | -1,455 |
| San Andres | 4,442 | -1,712 |
| Spraberry | 7,464 | -4,734 |
| Dean | 8,768 | -6,038 |
| Wolfcamp | 8,995 | -6,265 |
10 TOPS · FIRST 8
EL Dorado 41-32 B42-317-46218
1.5 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,135 | 1,595 |
| Yates | 2,572 | 158 |
| Queen | 2,719 | 11 |
| Grayburg | 4,184 | -1,454 |
| San Andres | 4,441 | -1,711 |
| Spraberry | 7,475 | -4,745 |
| Dean | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
EL Dorado 41-32 B42-317-46219
1.5 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,162 | 1,568 |
| Yates | 2,573 | 157 |
| Queen | 3,488 | -758 |
| Grayburg | 4,188 | -1,458 |
| San Andres | 4,445 | -1,715 |
| Clear Fork | 6,461 | -3,731 |
| Spraberry | 7,472 | -4,742 |
| Dean | 8,775 | -6,045 |
10 TOPS · FIRST 8
EL Dorado 41-32 B42-317-46220
1.6 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,149 | 1,581 |
| Yates | 2,570 | 160 |
| Queen | 2,718 | 12 |
| Grayburg | 4,187 | -1,457 |
| San Andres | 4,444 | -1,714 |
| Clear Fork | 6,462 | -3,732 |
| Spraberry | 7,477 | -4,747 |
| Dean | — |
11 TOPS · FIRST 8
EL Dorado 41-32 C42-317-46516
1.8 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,158 | 1,575 |
| Yates | 2,570 | 163 |
| Queen | 2,730 | 3 |
| Grayburg | 4,107 | -1,374 |
| San Andres | 4,364 | -1,631 |
| Clear Fork | 6,461 | -3,728 |
| Spraberry | 7,476 | -4,743 |
| Dean | 8,781 | -6,048 |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000117184 | UIC Permit | Active | 10,000 | 569 | 1,700–2,500 |
TexNet catalog via USGS
Seismicity near this well
- 100
- M2+ events within 10 km, last 2 years
- M3.4
- largest
A proximity count, not an attribution. How to read it →
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/31741774, documented in the API reference.