WELL · 42-055-80086 · DISTRICT 1
Secretariat #2SW
Caldwell County · Vertical
Secretariat #2SW (API 42-055-80086) is a former disposal or injection well in Caldwell County, last operated by Millennium Exploration CO. LLC; its UIC permit is no longer active.
The RRC has issued one drilling permit, issued August 6, 2024, permitted to 3,000 ft.
Its lease has reported 14.5K barrels of oil and 10.6K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Millennium Exploration Co. LLC
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 41
- Phone
- (210) 960-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | E & W Oil, Inc.through Jan 2020 |
| Latest permit | Millennium Exploration Co. LLCAug 6, 2024 |
- 3,000
- total depth, ft
- 1
- permits on file
- Aug 6, 2024
- last permit issued
- —
- completed
- 14.5K
- cumulative oil, bbl
- 10.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
29.731326, -97.722923
Permit surface location from the RRC GIS record, in Caldwell 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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Merriweather, John O-1-1032 | Luling-Branyon | E & W Oil, Inc. | 5 | 14.5K | 10.6K | Jan 1993 – 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.
- 1Nelmark Energy CorporationJan 1993 → Jan 1998
- 2Evening Oil Services, Inc.Mar 1998 → Apr 2001
- 3E & W Oil, Inc.May 2011 → Jan 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 901816-99 | Reenter | Millennium Exploration Co. LLC | Aug 5, 2024 | Aug 6, 2024 | — | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-1032 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,310 | 2,600 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 156 | 15 | 120 S |
| 5.5 | 2,241 | 7.875 | 300 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 | Mar 27, 1990 | Feb 22, 1990 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-055-80086 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-80086 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well has no tops filed, so it cannot anchor a section; its neighbors can.
Merriweather Unit42-055-34707
0.3 KM · Texas Petroleum Investment Co. · Section with this well →
| Austin Chalk | 1,746 | -1,307 |
| Buda | 1,917 | -1,478 |
| Del Rio | 1,976 | -1,537 |
| Georgetown | 2,022 | -1,583 |
| Edwards | 2,098 | -1,659 |
Secretariat42-055-35189
0.3 KM · Millennium Exploration Co. LLC · Section with this well →
| Austin Chalk | 1,634 | -1,211 |
| Eagle Ford | 1,840 | -1,417 |
| Buda | 1,874 | -1,451 |
| Georgetown | 1,949 | -1,526 |
| Edwards | 1,989 | -1,566 |
Tiller, Dorset & W.J.42-055-35180
0.5 KM · Texas Petroleum Investment Co. · Section with this well →
| Austin Chalk | 1,711 | -1,255 |
| Buda | 1,943 | -1,487 |
| Edwards | 2,110 | -1,654 |
Proctor, G.W.42-055-34660
1.1 KM · Texas Petroleum Investment Co. · Section with this well →
| Austin Chalk | 1,704 | -1,283 |
| Buda | 1,934 | -1,513 |
| Edwards | 2,102 | -1,681 |
Proctor, G.W.42-055-34665
1.2 KM · Texas Petroleum Investment Co. · Section with this well →
| Austin Chalk | 1,750 | -1,287 |
| Buda | 1,980 | -1,517 |
| Edwards | 2,153 | -1,690 |
Gideon, T.C.42-055-35104
1.6 KM · Texas Petroleum Investment Co. · Section with this well →
| Austin Chalk | 1,721 | -1,247 |
| Buda | 1,981 | -1,507 |
| Edwards | 2,128 | -1,654 |
Stair, O.F.42-055-35170
1.7 KM · Texas Petroleum Investment Co. · Section with this well →
| Austin Chalk | 1,702 | -1,230 |
| Buda | 1,930 | -1,458 |
| Edwards | 2,095 | -1,623 |
Moore, Maggie42-055-34780
1.8 KM · Vintage Petroleum, Inc. · Section with this well →
| Austin Chalk | 1,695 | -1,244 |
| Buda | 1,951 | -1,500 |
| Edwards | 2,123 | -1,672 |
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 2.49K
- bbl, last 12 reported months
- 516K
- bbl, all reported
- Sep 2018
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000000790 | W-14 Disposal | Plugged Mar 16, 2023 | 30 | 140 | 2,241–2,972 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 2,485 · prior 12 2,615(-5%)
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- 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/05580086, documented in the API reference.