TEXAS · WELLS · COLORADO COUNTY · HLAVINKA LEASE · API 42-089-32490 · DISTRICT 03
Hlavinka #4
Colorado County · Englehart (3400) field · Vertical
Hlavinka #4 (API 42-089-32490) is a plugged well in Colorado County, plugged April 9, 2008, last operated by Sue-Ann Operating L.C..
The RRC has issued one drilling permit, issued June 13, 2006, permitted to 4,050 ft.
Completion filings report 2 formation tops, including 3400 Frio, 3900 Frio.
Its lease has reported 122K mcf of gas since August 2006, with no volume in the three years through April 2026.
Operator of record
- Based in
- Victoria, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 8, 2026
- Permits on file
- 380
- Phone
- (361) 576-6090
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sue-Ann Operating L.C. |
| Production reports | Sue-Ann Operating, L.C.through May 2007 |
| Latest permit | Sue-Ann Operating, L.C.Jun 13, 2006 |
- 4,050
- total depth, ft
- 1
- permits on file
- Jun 13, 2006
- last permit issued
- Aug 15, 2006
- completed
- 0
- cumulative oil, bbl
- 122K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2006 THROUGH May 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 15, 2006
- Shut in
- —
- Plugged
- Apr 9, 2008
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-3-219431 | Englehart (3400) | Sue-Ann Operating, L.C. | 1 | 0 | 122K | Aug 2006 – May 2007 |
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.
- 1Sue-Ann Operating, L.C.Aug 2006 → May 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 620637-99 | Drill | Sue-Ann Operating, L.C. | Jun 8, 2006 | Jun 13, 2006 | Jun 26, 2006 | 4,050 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 15, 2006 | Hlavinka G-3-219431 | Englehart (3400) | Sue-Ann Operating L.C. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 175 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 3400 Frio | 3,452 | -3,277 |
| 3900 Frio | 3,879 | -3,704 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,452 | 3,455 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 450 | 12.25 | 195 S |
| 2.875 | 4,035 | 7.875 | 885 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 10, 2007 | Sep 13, 2006 | Yes |
| 00 | Sep 26, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 17, 2009. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans 3400 Frio, 3900 Frio | TIFF | 460 to 4,047 | Aug 17, 2009run Jul 2, 2006 | 3.00 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-089-32490 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-089-32490 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/08932490, documented in the API reference.