WELL · 42-505-36640 · DISTRICT 4
STX-CS #A 1P
Zapata County · Charco Redondo field · Shut IN · Vertical
Stx-CS #A 1P (API 42-505-36640) is a well in Zapata County operated by Eagle 5 Energy Services LLC, completed December 2, 2025 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued July 24, 2025, permitted to 300 ft.
Completion filings report 7 formation tops, including Charco Redondo, Cook Mountain, Jackson, Miocene (undifferentiated).
No lease production has been reported under this well’s leases.
Operator of record
The Woodlands, TX · P-5 Y, filed Jan 4, 2026 · 26 permits on file · (713) 412-6440
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagle 5 Energy Services LLC |
| Production reports | none |
| Latest permit | Eagle 5 Energy Services LLCJul 24, 2025 |
- 300
- total depth, ft
- 1
- permits on file
- Jul 24, 2025
- last permit issued
- Dec 2, 2025
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 2, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
26.817060, -99.004950
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Zapata 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 19 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| STX-CS O-4-14270 | Charco Redondo | Eagle 5 Energy Services LLC | 19 | 0 | 0 | Aug 2025 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 909264-99 | Drill | Eagle 5 Energy Services LLC | Jul 15, 2025 | Jul 24, 2025 | Nov 17, 2025 | 300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-14270 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 420 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Charco Redondo | 175 | 245 |
| Cook Mountain | — | — |
| Jackson | — | — |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE - INJEC | — | — |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | — | — |
| WilcoxWILCOX - INJECTION/DISPOSAL | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 40 | 12.25 | 30 S |
| 5.5 | 331 | 7.875 | 65 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 26, 2026 | Dec 29, 2025 | Yes |
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 42-505-36640 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36640 → 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.
STX-CS42-505-36646
0.1 KM · Eagle 5 Energy Services LLC · Section with this well →
| Charco Redondo | 175 | 227 |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — | |
| Wilcox | — | |
| Yegua | — | |
| Cook Mountain | — |
STX-CS42-505-36644
0.1 KM · Eagle 5 Energy Services LLC · Section with this well →
| Shallow Sand / Producing Zone | 175 | 237 |
| Cook Mountain | — | |
| Yegua | — | |
| Wilcox | — | |
| Queen City | — | |
| Miocene (undifferentiated) | — | |
| Jackson | — |
STX-CS42-505-36643
0.1 KM · Eagle 5 Energy Services LLC · Section with this well →
| Wilcox | 160 | 254 |
| Queen City | — | |
| Cook Mountain | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Yegua | — |
STX-CS42-505-36647
0.2 KM · Eagle 5 Energy Services LLC · Section with this well →
| Shallow Sand / Producing Zone | 177 | 228 |
| Wilcox | — | |
| Yegua | — | |
| Miocene (undifferentiated) | — | |
| Jackson | — | |
| Cook Mountain | — | |
| Queen City | — |
STX-CS42-505-36642
0.2 KM · Eagle 5 Energy Services LLC · Section with this well →
| Charco Redondo | 175 | 245 |
| Yegua | — | |
| Wilcox | — | |
| Queen City | — | |
| Miocene (undifferentiated) | — | |
| Jackson | — | |
| Cook Mountain | — |
STX-CS42-505-36641
0.2 KM · Eagle 5 Energy Services LLC · Section with this well →
| Shallow Sand / Producing Zone | 175 | 230 |
| Yegua | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — | |
| Wilcox | — | |
| Cook Mountain | — |
STX-CS42-505-36651
0.2 KM · Eagle 5 Energy Services LLC · Section with this well →
| Wilcox | 160 | 245 |
| Cook Mountain | — | |
| Yegua | — | |
| Queen City | — | |
| Miocene (undifferentiated) | — | |
| Jackson | — |
STX-CS42-505-36645
0.2 KM · Eagle 5 Energy Services LLC · Section with this well →
| Charco Redondo | 175 | 245 |
| Yegua | — | |
| Cook Mountain | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — | |
| Wilcox | — |
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/50536640, documented in the API reference.