TEXAS · WELLS · WEBB COUNTY · SOUTH CALLAGHAN RANCH LEASE · API 42-479-39825 · DISTRICT 04
South Callaghan Ranch #266
Webb County · Wildcat field · Vertical
South Callaghan Ranch #266 (API 42-479-39825) is a plugged well in Webb County, plugged July 11, 2012, last operated by Rosetta Resources Operating LP.
The RRC has issued one drilling permit, issued May 4, 2007, permitted to 7,900 ft.
Operator of record
Rosetta Resources Operating LP
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 1, 2025
- Permits on file
- 1,218
- Phone
- (210) 384-3200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rosetta Resources Operating LP |
| Production reports | none |
| Latest permit | Rosetta Resources Operating LPMay 4, 2007 |
- 7,900
- total depth, ft
- 1
- permits on file
- May 4, 2007
- last permit issued
- Jun 21, 2007
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2007 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 21, 2007
- Shut in
- —
- Plugged
- Jul 11, 2012
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 |
|---|---|---|---|---|---|---|
| South Callaghan Ranch G-4-230529 | Wildcat | Rosetta Resources Operating LP | 1 | 0 | 0 | Jun 2007 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 637929-99 | Drill | Rosetta Resources Operating LP | Apr 26, 2007 | May 4, 2007 | Jun 9, 2007 | 7,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 21, 2007 | South Callaghan Ranch G-4-230529 | Wildcat | Rosetta Resources Operating LP | Plugged | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 50 | 17.5 | 2 S |
| 9.625 | 1,342 | 12.25 | 550 S |
| 7 | 5,850 | 8.75 | 163 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 8, 2007 | Sep 18, 2007 | Yes |
| 00 | Nov 1, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 9, 2010. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY | TIFF | 50 to 7,228 | Aug 9, 2010run Jun 20, 2007 | 3.48 |
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 42-479-39825 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39825 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for 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/47939825, documented in the API reference.