WELL · 42-089-31917 · DISTRICT 3
Hlavinka #2
Colorado County · Englehart (6100) field · Vertical
Hlavinka #2 (API 42-089-31917) is a plugged well in Colorado County, plugged July 31, 2001, last operated by Wagner Oil Company.
The RRC has issued one drilling permit (amended once), issued October 21, 1994, permitted to 8,000 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Wagner Oil Company on the wellbore schedule.
Completion filings report 2 formation tops, including Frio, Yegua.
Its lease has reported 29.1K barrels of oil and 12.2K mcf of gas since February 1995, last reporting in January 2002.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 23, 2025
- Permits on file
- 278
- Phone
- (817) 335-2222
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wagner Oil Company |
| Production reports | Cody Energy LLCthrough Mar 1999 |
| Latest permit | Enron Oil & Gas CompanyOct 21, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 2
- permits on file
- Oct 21, 1994
- last permit issued
- Feb 1, 1995
- completed
- 29.1K
- cumulative oil, bbl
- 12.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1995 THROUGH Jan 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 1, 1995
- Shut in
- —
- Plugged
- Jul 31, 2001
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 O-3-22660 | Englehart (6100) | Wagner Oil Company | 1 | 29.1K | 12.2K | Feb 1995 – Jan 2002 |
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.
- 1Enron Oil & Gas CompanyFeb 1995 → Feb 1998
- 2Cody Energy, Inc.Mar 1998 → Jan 1999
- 3Cody Energy LLCFeb 1999 → Mar 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 429323-98 | Drill | Enron Oil & Gas Company | Feb 6, 1995 | Oct 21, 1994 | Dec 2, 1994 | 8,000 |
| 429323-99 | Drill | Enron Oil & Gas Company | Oct 21, 1994 | Oct 21, 1994 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-22660 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 165 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,160 | 6,162 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7 | 1,803 | 8.75 | 295 S |
| 4.5 | 7,000 | 6.25 | 265 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 | Mar 30, 1995 | Feb 23, 1995 | Yes |
| 00 | Mar 28, 1995 | — | — |
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 42-089-31917 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-089-31917 → 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/08931917, documented in the API reference.