WELL · 42-131-35828 · DISTRICT 4
Duval County Ranch Co. #49
Duval County · Casa Blanca field · Vertical
Duval County Ranch CO. #49 (API 42-131-35828) is a plugged well in Duval County, plugged August 25, 1987, last operated by Hinds Petroleum LLC.
The RRC has issued one drilling permit, issued February 22, 1982, permitted to 2,050 ft.
It was permitted by Sun Expl. & Prod. CO.-Corpus and has since transferred to Hinds Petroleum LLC on the wellbore schedule.
Completion filings report one formation top, including Casa Blanca.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Corpus; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Dec 4, 2025 · (281) 541-3308
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hinds Petroleum LLC |
| Production reports | none |
| Latest permit | Sun Expl. & Prod. Co.-CorpusFeb 22, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,050
- total depth, ft
- 1
- permits on file
- Feb 22, 1982
- last permit issued
- Nov 20, 1985
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 20, 1985
- Shut in
- —
- Plugged
- Aug 25, 1987
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 151372-99 | Drill | Sun Expl. & Prod. Co.-Corpus | Nov 26, 1985 | Feb 22, 1982 | Apr 15, 1982 | 2,050 |
Formation tops
As filed on W-2/G-1. Subsea from 470 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Casa Blanca | 964 | -494 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 964 | 966 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 188 | 12.25 | 105 S |
| 2.375 | 931 | — | — |
| 5.5 | 1,106 | 7.875 | 315 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 3, 1986 | Nov 26, 1985 | — |
| 00 | Dec 24, 1985 | — | — |
| 00 | Jan 12, 1984 | Jun 14, 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 42-131-35828 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-35828 → 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/13135828, documented in the API reference.