WELL · 42-059-33231 · DISTRICT 7
Koerber #1S
Callahan County · Vertical
Koerber #1S (API 42-059-33231) is a permitted well in Callahan County filed by Sweetwater Drilling CO. Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits in 1981, permitted to 550 ft.
Operator of record
Fort Worth, TX · P-5 Y, filed May 29, 2025 · 94 permits on file · (214) 755-8000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Sweetwater Drilling Co., Inc.through Feb 1998 |
| Latest permit | Sweetwater Drilling Co. Inc.Jul 30, 1981 |
- 550
- total depth, ft
- 2
- permits on file
- Jul 30, 1981
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 2.28K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 1998
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Koerber G-8-98391 | Callahan County Regular (Gas) | Sweetwater Drilling Co., Inc. | 1 | 0 | 2.28K | Jan 1993 – Mar 1998 |
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.
- 1Sweetwater Drilling Co., Inc.Jan 1993 → Feb 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 127734-99 | Drill | Sweetwater Drilling Co. Inc. | Jul 30, 1981 | Jul 30, 1981 | — | 550 |
| 126906-99 | Drill | Sweetwater Drilling Co. Inc. | Jul 24, 1981 | Jul 24, 1981 | — | 550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-98391 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 486 | 492 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.375 | 476 | — | — |
| 4.5 | 530 | 6.75 | 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 | Jan 12, 1984 | Mar 19, 1982 | — |
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 42-059-33231 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-33231 → 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/05933231, documented in the API reference.