WELL · 42-225-30638 · DISTRICT 6
Frossard #1
Houston County · Vertical
Frossard #1 (API 42-225-30638) is a permitted well in Houston County filed by Zapata Exploration CO-Onshore; no completion report is on file yet.
The RRC has issued 2 drilling permits in 1985, permitted to 9,000 ft.
Completion filings report 3 formation tops, including Austin Chalk, Sub-Clarksville, Woodbine.
Operator of record
Brenham, TX · P-5 Y, filed Nov 13, 1987 · 16 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Zapata Exploration Co-OnshoreAug 8, 1985 |
- 9,000
- total depth, ft
- 2
- permits on file
- Aug 8, 1985
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| — O-6-11841 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 282454-99 | Drill | Zapata Exploration Co-Onshore | Jul 25, 1985 | Aug 8, 1985 | — | 9,000 |
| 281044-99 | Drill | Zapata Exploration Co-Onshore | Jul 25, 1985 | Jul 25, 1985 | Aug 19, 1985 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-11841 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 165 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,510 | -7,345 |
| Sub-ClarksvilleSUB CLARKSVILLE | 7,810 | -7,645 |
| Woodbine | 7,940 | -7,775 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,374 | 8,383 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,015 | 12.25 | 1,508 S |
| 7 | 8,450 | 8.75 | 300 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 20, 1986 | Dec 19, 1985 | Yes |
| 00 | Jan 16, 1986 | — | — |
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 42-225-30638 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-225-30638 → 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/22530638, documented in the API reference.