WELL · 42-503-40602 · DISTRICT 9
Casey #1
Young County · Young County Regular field · Shut IN · Vertical
Casey #1 (API 42-503-40602) is a well in Young County operated by Leonard Brothers Operating CO., completed October 5, 1994 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 10, 1994, permitted to 5,300 ft.
It was permitted by Echo Production, Inc. and has since transferred to Leonard Brothers Operating CO. on the wellbore schedule.
Completion filings report 4 formation tops, including Strawn, Caddo, Marble Falls, Mississippian.
Its lease has reported 2.25K barrels of oil since October 1994, last reporting in July 2026.
Operator of record
Leonard Brothers Operating Co.
Permitted by Echo Production, Inc.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Mar 4, 2026 · 65 permits on file · (817) 271-5740
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Leonard Brothers Operating Co. |
| Production reports | Leonard Brothers Operating Co.through Dec 2006 |
| Latest permit | Echo Production, Inc.Aug 10, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,300
- total depth, ft
- 2
- permits on file
- Aug 10, 1994
- last permit issued
- Oct 5, 1994
- completed
- 2.25K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 5, 1994
- 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 |
|---|---|---|---|---|---|---|
| Casey O-13-28878 | Young County Regular | Leonard Brothers Operating Co. | 1 | 2.25K | 0 | Oct 1994 – Jul 2026 |
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.
- 1Echo Production, Inc.Oct 1994 → Jun 1995
- 2Leonard Brothers Operating Co.Jan 1996 → Dec 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 426685-98 | Drill | Echo Production, Inc. | Oct 13, 1994 | Aug 10, 1994 | — | 5,300 |
| 426685-99 | Drill | Echo Production, Inc. | Aug 5, 1994 | Aug 10, 1994 | Sep 6, 1994 | 5,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-28878 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,175 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 2,925 | -1,750 |
| Caddo | 4,328 | -3,153 |
| Marble Falls | 4,715 | -3,540 |
| MississippianMISSISSIPPI | 5,145 | -3,970 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,925 | 2,928 | Perforated |
| 2,926 | 2,927 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 551 | 12.25 | 300 S |
| 5.5 | 3,050 | 7.875 | 125 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 | Dec 12, 1994 | Oct 13, 1994 | Yes |
| 00 | Dec 5, 1994 | — | — |
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 42-503-40602 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-40602 → 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/50340602, documented in the API reference.