WELL · 42-409-31867 · DISTRICT 4
Havelka #1
San Patricio County · Vertical
Havelka #1 (API 42-409-31867) is a plugged well in San Patricio County, plugged June 11, 1993, last operated by Dinero Oil Corporation.
The RRC has issued 2 drilling permits between 1983 and 1993, permitted to 6,500 ft.
Completion filings report one formation top, including Sinton.
Operator of record
Corpus Chrsti, TX · P-5 Y, filed Dec 3, 1999 · 182 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Dinero Oil CorporationMay 10, 1993 |
- 6,500
- total depth, ft
- 2
- permits on file
- May 10, 1993
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jun 11, 1993
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 |
|---|---|---|---|---|---|---|
| 411556-99 | Reenter | Dinero Oil Corporation | May 10, 1993 | May 10, 1993 | — | 5,900 |
| 223778-99 | Drill | Johnson, William D. | May 16, 1984 | Dec 13, 1983 | Dec 20, 1983 | 6,500 |
Formation tops
As filed on W-2/G-1. Subsea from 40 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sinton | 5,762 | -5,722 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,762 | 5,766 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 540 | 12.25 | 250 sx |
| 5.5 | 5,991 | 7.875 | 385 sx |
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 | Jul 2, 1984 | May 30, 1984 | — |
| 00 | Jun 16, 1984 | May 30, 1984 | — |
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 42-409-31867 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-31867 → 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/40931867, documented in the API reference.