WELL · 42-177-34452 · DISTRICT 1
Lewis & Clark 'S' #1H
Gonzales County · Horizontal
Lewis & Clark 'S' #1H (API 42-177-34452) is a permitted horizontal well in Gonzales County filed by Millennium Exploration CO. LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2021 and 2022, permitted to 7,500 ft.
Completion filings report 8 formation tops, including Reklaw, Carrizo, Wilcox, Navarro.
Its lease has reported 125K barrels of oil since May 2022, last reporting in July 2026.
Operator of record
Millennium Exploration Co. LLC
San Antonio, TX · P-5 Y, filed Sep 4, 2025 · 41 permits on file · (210) 723-3789
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Millennium Exploration Co. LLCthrough Apr 2026 |
| Latest permit | Millennium Exploration Co. LLCDec 12, 2022 |
- 7,500
- total depth, ft
- 2
- permits on file
- Dec 12, 2022
- last permit issued
- —
- completed
- 125K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
29.429446, -97.503144
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Gonzales 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lewis & Clark 'S' O-1-20620 | First Shot (Austin Chalk) | Millennium Exploration Co. LLC | 1 | 125K | 0 | May 2022 – Jul 2026 |
Oil, barrels lease total
Last 12 months 8,714 · prior 12 24,707(-65%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Millennium Exploration Co. LLCMay 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 886155-99 | Recompletion | Millennium Exploration Co. LLC | Dec 1, 2022 | Dec 12, 2022 | — | 7,500 |
| 874696-99 | Drill | Millennium Exploration Co. LLC | Nov 19, 2021 | Nov 29, 2021 | Mar 31, 2022 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-20620 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 17 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Reklaw | 1,580 | -1,563 |
| Carrizo | 2,070 | -2,053 |
| WilcoxWILCOX - DISPOSAL | 2,180 | -2,163 |
| Navarro | 5,764 | -5,747 |
| Austin ChalkAUSTIN CHALK - H2S | 7,127 | -7,110 |
| BudaBUDA - H2S, DISPOSAL | — | — |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,313 | 11,340 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,655 | 12.25 | 758 S |
| 7 | 7,313 | 8.75 | 433 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 9, 2022 | May 31, 2022 | — |
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 42-177-34452 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-34452 → 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's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Lester Unit42-177-34156
2.2 KM · Baron Energy Inc. · Section with this well →
| Wilcox | 3,452 | -3,148 |
| Wilcox | 3,452 | -3,148 |
| Midway | 5,270 | -4,966 |
| Anacacho | 6,680 | -6,376 |
| Austin Chalk | 6,810 | -6,506 |
| Austin Chalk | 6,810 | -6,506 |
| Eagle Ford | 7,170 | -6,866 |
| Eagle Ford | 7,170 | -6,866 |
13 TOPS · FIRST 8
Lewis & Clark 'N'42-177-34454
2.6 KM · Millennium Exploration Co. LLC · Section with this well →
| Reklaw | 1,842 | -1,820 |
| Carrizo | 1,920 | -1,898 |
| Wilcox | 3,080 | -3,058 |
| Navarro | 5,800 | -5,778 |
| Austin Chalk | 6,916 | -6,894 |
| Eagle Ford | — | |
| Buda | — | |
| Edwards | — |
Muenzler Unit42-177-30881
2.8 KM · First Rock, Inc. · Section with this well →
| Reklaw | 1,800 | -1,450 |
| Carrizo | 2,000 | -1,650 |
| Wilcox | 2,500 | -2,150 |
| Wilcox | 4,100 | -3,750 |
| Navarro | 5,010 | -4,660 |
| Midway | 6,350 | -6,000 |
| Austin Chalk | 6,440 | -6,090 |
| Austin Chalk | 6,565 | -6,215 |
14 TOPS · FIRST 8
Lester Unit42-177-31954
3.0 KM · Wilson, Billy R. · Section with this well →
| Anacacho | 6,600 | -6,267 |
| Austin Chalk | 6,715 | -6,382 |
Schauer42-177-31568
3.4 KM · Royal Oil & Gas Corp. · Section with this well →
| Austin Chalk | 6,522 | -6,172 |
| Eagle Ford | 6,862 | -6,512 |
| Eagle Ford | 6,862 | -6,512 |
| Buda | 6,902 | -6,552 |
| Del Rio | 7,000 | -6,650 |
Southern Cross42-177-34731
5.7 KM · Modern Exploration, Inc. · Section with this well →
| Reklaw | 2,005 | -1,715 |
| Carrizo | 2,400 | -2,110 |
| Wilcox | 3,590 | -3,300 |
| Navarro | 6,350 | -6,060 |
| Austin Chalk | 7,585 | -7,295 |
| Eagle Ford | 8,078 | -7,788 |
| Edwards | — | |
| Buda | — |
Hawkeye D42-177-34020
6.5 KM · Lonestar Operating, LLC · Section with this well →
| Reklaw | 2,100 | -1,841 |
| Carrizo | 2,900 | -2,641 |
| Wilcox | 5,351 | -5,092 |
| Navarro | 5,747 | -5,488 |
| Austin Chalk | 8,171 | -7,912 |
| Eagle Ford | 8,606 | -8,347 |
| Buda | — | |
| Edwards | — |
Hawkeye C42-177-34019
6.5 KM · Lonestar Operating, LLC · Section with this well →
| Reklaw | 2,100 | -1,841 |
| Carrizo | 2,900 | -2,641 |
| Wilcox | 5,250 | -4,991 |
| Navarro | 5,747 | -5,488 |
| Austin Chalk | 8,176 | -7,917 |
| Eagle Ford | 8,598 | -8,339 |
| Buda | — | |
| Edwards | — |
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/17734452, documented in the API reference.