WELL · 42-507-32357 · DISTRICT 1
Cag-Dilley #1
Zavala County · Pearsall (Austin Chalk) field · Horizontal
Cag-Dilley #1 (API 42-507-32357) is a plugged horizontal well in Zavala County, plugged March 6, 1995, last operated by Cag Petroleum Corp..
The RRC has issued one drilling permit (amended once), issued August 17, 1990, permitted to 7,777 ft.
It was permitted by Basin Resources Corporation and has since transferred to Cag Petroleum Corp. on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Ash/Glauc Seq..
Operator of record
Permitted by Basin Resources Corporation; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Nov 6, 1998 · 78 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cag Petroleum Corp. |
| Production reports | none |
| Latest permit | Basin Resources CorporationAug 17, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,777
- total depth, ft
- 2
- permits on file
- Aug 17, 1990
- last permit issued
- Sep 8, 1990
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 8, 1990
- Shut in
- —
- Plugged
- Mar 6, 1995
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 |
|---|---|---|---|---|---|---|
| Cag-Dilley O-1-12857 | Pearsall (Austin Chalk) | Cag Petroleum Corp. | 1 | 0 | 0 | Jan 1993 – Aug 2003 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 376754-98 | Drill | Basin Resources Corporation | Jan 11, 1991 | Aug 17, 1990 | — | 7,777 |
| 376754-99 | Drill | Basin Resources Corporation | Aug 17, 1990 | Aug 17, 1990 | Aug 19, 1990 | 7,777 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12857 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 648 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 5,700 | -5,052 |
| Austin Chalk | 5,940 | -5,292 |
| Ash/Glauc Seq. | 6,090 | -5,442 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,957 | 7,850 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,960 | 12.25 | 1,260 S |
| 5.5 | 5,780 | 7.875 | 260 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 | Apr 4, 1991 | Sep 17, 1990 | Yes |
| 00 | Feb 11, 1991 | — | — |
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 42-507-32357 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-32357 → 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/50732357, documented in the API reference.