WELL · 42-481-33021 · DISTRICT 3
Hlavinka #1
Wharton County · Vertical
Hlavinka #1 (API 42-481-33021) is a plugged well in Wharton County, plugged February 16, 1987, last operated by Dickson & Karabatsos O & G, Inc.
The RRC has issued 2 drilling permits (amended once) between 1986 and 1988, permitted to 5,800 ft.
Completion filings report one formation top, including Miocene (undifferentiated).
Operator of record
Dickson & Karabatsos O & G, Inc
Houston, TX · P-5 Y, filed Nov 6, 1998 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Dickson & Karabatsos O & G, IncMar 18, 1988 |
- 5,800
- total depth, ft
- 3
- permits on file
- Mar 18, 1988
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Feb 16, 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.
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 |
|---|---|---|---|---|---|---|
| Hlavinka G-3-130498 | Prasifka (4460) | Dickson & Karabatsos O & G, Inc | 1 | 0 | 0 | Jan 1993 – Jan 1999 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 343972-98 | Reenter | Dickson & Karabatsos O & G, Inc | Apr 17, 1989 | Mar 18, 1988 | — | 5,000 |
| 343972-99 | Reenter | Dickson & Karabatsos O & G, Inc | Mar 16, 1988 | Mar 18, 1988 | — | 5,000 |
| 324972-99 | Drill | McLeod, George L. Inc. | Dec 31, 1986 | Dec 31, 1986 | Feb 12, 1987 | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-130498 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 74 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 1 | 73 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,492 | 4,496 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,038 | 12.25 | 447 S |
| 4.5 | 4,670 | 7.875 | 1,166 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 | May 10, 1989 | Jun 1, 1988 | Yes |
| 00 | May 5, 1989 | — | — |
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 42-481-33021 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-33021 → 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/48133021, documented in the API reference.