WELL · 42-245-32390 · DISTRICT 3
Walter Co. Unit #1
Jefferson County · Green Gully (Nod Blanpedi) field · Producing · Directional
Walter CO. Unit #1 (API 42-245-32390) is a well in Jefferson County operated by Serco Operating LLC, completed April 8, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 18, 2005, permitted to 9,000 ft.
It was permitted by Square Mile Energy, L.L.C. and has since transferred to Serco Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Het., Marq., Frio.
Its lease has reported 252K barrels of oil and 176K mcf of gas since April 2005, last reporting in July 2026.
Operator of record
Permitted by Square Mile Energy, L.L.C.; the EWA schedule now lists a different operator.
Katy, TX · P-5 Y, filed Feb 4, 2026 · (469) 955-9973
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Serco Operating LLC |
| Production reports | Serco Operating LLCthrough Apr 2026 |
| Latest permit | Square Mile Energy, L.L.C.Jan 18, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Jan 18, 2005
- last permit issued
- Apr 8, 2005
- completed
- 252K
- cumulative oil, bbl
- 176K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 8, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| Walter Co. Unit O-3-24724 | Green Gully (Nod Blanpedi) | Serco Operating LLC | 1 | 252K | 176K | Apr 2005 – Jul 2026 |
Oil, barrels lease total
Last 12 months 60 · prior 12 18(+233%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Square Mile Energy, L.L.C.Apr 2005 → Dec 2013
- 2Five-Jab, Inc.Jan 2014 → Jan 2019
- 3Daylight Petroleum LLCFeb 2019 → May 2023
- 4Serco Operating LLCNov 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 556291-98 | Drill | Square Mile Energy, L.L.C. | May 18, 2005 | Jan 18, 2005 | Mar 15, 2005 | 9,000 |
| 556291-99 | Drill | Square Mile Energy, L.L.C. | Jan 18, 2005 | Jan 18, 2005 | Mar 15, 2005 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-24724 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 44 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Het. | 6,973 | -6,929 |
| Marq. | 7,527 | -7,483 |
| Frio | 7,867 | -7,823 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,740 | 8,745 | Perforated |
| 9,347 | 9,352 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,500 | 12.25 | 1,114 S |
| 5.5 | 9,595 | 8.75 | 550 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 | Nov 8, 2005 | May 20, 2005 | Yes |
| 00 | Aug 18, 2005 | — | — |
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 42-245-32390 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-245-32390 → 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.
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/24532390, documented in the API reference.