WELL · 42-481-34944 · DISTRICT 3
Jonell Cerny Gas Unit #1
Wharton County · Vertical
Jonell Cerny Gas Unit #1 (API 42-481-34944) is a permitted well in Wharton County filed by Caza Operating, LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2007 and 2012, permitted to 16,500 ft.
Completion filings report 3 formation tops, including Frio, Yegua, Wilcox.
Its lease has reported 3.28K barrels of oil and 1.14K mcf of gas since June 2008, last reporting in July 2026.
Operator of record
Midland, TX · P-5 Y, filed Oct 2, 2015 · 27 permits on file · (432) 556-6708
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Caza Operating, LLCthrough Aug 2010 |
| Latest permit | Caza Operating, LLCMay 30, 2012 |
- 16,500
- total depth, ft
- 2
- permits on file
- May 30, 2012
- last permit issued
- —
- completed
- 3.28K
- cumulative oil, bbl
- 1.14K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Jonell Cerny Gas Unit O-3-25237 | Wharton, West (Wilcox) | Caza Operating, LLC | 1 | 3.28K | 1.14K | Jun 2008 – Jul 2026 |
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.
- 1Caza Operating, LLCJul 2008 → Aug 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 739672-99 | Reenter | Caza Operating, LLC | May 1, 2012 | May 30, 2012 | — | 3,500 |
| 650193-99 | Drill | Caza Operating, LLC | Nov 27, 2007 | Dec 4, 2007 | Jan 14, 2008 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-25237 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 110 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,966 | 10,973 | Perforated |
| 10,975 | 10,980 | Perforated |
| 10,984 | 10,986 | Perforated |
| 10,991 | 10,991 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 3,000 | 24 | 4,110 S |
| 13.625 | 8,200 | 17.5 | 3,075 S |
| 5 | 16,500 | 12.25 | 760 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 | Jan 15, 2009 | Sep 19, 2008 | Yes |
| 00 | Dec 9, 2008 | — | — |
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 42-481-34944 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-34944 → 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/48134944, documented in the API reference.