TEXAS · WELLS · LAVACA COUNTY · API 42-285-31879 · DISTRICT 02
Sladecek Gas Unit #3
Lavaca County · Helen Gohlke N.E. (Frio 2970) field · Vertical
Sladecek Gas Unit #3 (API 42-285-31879) is a plugged well in Lavaca County, plugged July 19, 1991, last operated by Quail Creek Oil Corporation.
The RRC has issued 4 drilling permits between 1984 and 1990, permitted to 3,860 ft.
Completion filings report 5 formation tops, including Frio, 3000' Sd, Pay, Top Pay.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 7, 2026
- Permits on file
- 144
- Phone
- (713) 956-2070
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Quail Creek Oil CorporationDec 4, 1990 |
- 3,860
- total depth, ft
- 4
- permits on file
- Dec 4, 1990
- last permit issued
- Nov 13, 1990
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 13, 1990
- Shut in
- —
- Plugged
- Jul 19, 1991
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 2 leases this well is completed on; this well is the only one on it.Why →
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 381607-99 | Recompletion | Quail Creek Oil Corporation | Nov 27, 1990 | Dec 4, 1990 | — | 3,860 |
| 361763-99 | Recompletion | Mosbacher Energy Company | Jul 20, 1989 | Jul 24, 1989 | — | 3,860 |
| 303092-99 | Recompletion | Mosbacher Energy Company | Jun 9, 1986 | Jun 10, 1986 | — | 3,860 |
| 263714-99 | Drill | Mosbacher Energy Company | Apr 8, 1986 | Dec 31, 1984 | Feb 19, 1985 | 3,860 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 13, 1990 | Sladecek Gas Unit G-2-136642 | Helen Gohlke N.E. (Frio 2970) | Quail Creek Oil Corporation | Plugged | — |
| Aug 1, 1989 | Sladacek G-2-132109 | Kemper East (3120) | Quail Creek Oil Corporation | Plugged | — |
| May 29, 1986 | Sladecek G-2-121496 | Kemper (Frio 3050) | Quail Creek Oil Corporation | Plugged | — |
| Mar 19, 1985 | Sladecek Gas Unit G-2-116287 | Kemper (Frio 3300) | Quail Creek Oil Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 141 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,730 | 2,734 | Perforated |
| 2,978 | 2,980 | Perforated |
| 2,982 | 2,986 | Perforated |
| 3,045 | 3,047 | Perforated |
| 3,194 | 3,196 | Perforated |
| 3,333 | 3,337 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 533 | 12.25 | 265 S |
| 4.5 | 3,860 | 7.875 | 775 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 | Jun 6, 1991 | Nov 30, 1990 | Yes |
| 00 | Jan 30, 1991 | — | — |
| 00 | Oct 30, 1989 | Oct 9, 1989 | Yes |
| 00 | Oct 20, 1989 | — | — |
| 00 | Jul 14, 1986 | Jun 20, 1986 | Yes |
| 00 | Jul 1, 1986 | — | — |
| 00 | Jun 21, 1985 | Apr 9, 1985 | Yes |
| 00 | Jun 1, 1985 | — | — |
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 42-285-31879 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-31879 → 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/28531879, documented in the API reference.