TEXAS · WELLS · GOLIAD COUNTY · CALLAGHAN LEASE · API 42-175-33761 · DISTRICT 02
Callaghan #1
Goliad County · Wildcat field · Temp Abandoned · Vertical
Callaghan #1 (API 42-175-33761) is a well in Goliad County operated by Welderxp Ltd., completed December 4, 2005 and listed as temp abandoned on the RRC schedule, shut in February 1, 2006.
The RRC has issued one drilling permit, issued April 18, 2005, permitted to 10,300 ft.
It was permitted by Welder Exploration & Prod., Inc. and has since transferred to Welderxp Ltd. on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Welder Exploration & Prod., Inc.; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 29, 2026
- Permits on file
- 14
- Phone
- (210) 354-1515
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Welderxp Ltd. |
| Production reports | none |
| Latest permit | Welder Exploration & Prod., Inc.Apr 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.
- 10,300
- total depth, ft
- 1
- permits on file
- Apr 18, 2005
- last permit issued
- Dec 4, 2005
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2005 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 4, 2005
- Shut in
- Feb 1, 2006
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Callaghan G-2-219742 | Wildcat | Welderxp Ltd. | 1 | 0 | 0 | Dec 2005 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 560359-99 | Drill | Welder Exploration & Prod., Inc. | Apr 12, 2005 | Apr 18, 2005 | Sep 14, 2005 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 4, 2005 | Callaghan G-2-219742 | Wildcat | Welderxp Ltd. | Temp Abandoned · shut in Feb 1, 2006 | 10,300 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,898 | 9,902 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,795 | 14.75 | 2,635 S |
| 7.625 | 9,000 | 9.875 | 515 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 | Feb 12, 2007 | Feb 21, 2006 | Yes |
| 00 | Oct 4, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 15, 2008. Neutron. 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 |
|---|---|---|---|---|
| NEUTRON POROSITY | TIFF | 8,600 to 10,210 | Oct 15, 2008run Oct 27, 2005 | 1.26 |
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 42-175-33761 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-175-33761 → 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/17533761, documented in the API reference.