WELL · 42-325-33945 · DISTRICT 1
Cobb Lease Unit #1-Mendoza #3
Medina County · Chicon Lake field · Shut IN · Vertical
Cobb Lease Unit #1-Mendoza #3 (API 42-325-33945) is a well in Medina County operated by Rlu Oil & Gas Inc., completed September 14, 2012 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 12, 2012, permitted to 800 ft.
It was permitted by Rlu Operating, LLC and has since transferred to Rlu Oil & Gas Inc. on the wellbore schedule.
Completion filings report one formation top, including Lit.
Its lease has reported 5.6K barrels of oil and 328 mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rlu Operating, LLC; the EWA schedule now lists a different operator.
Devine, TX · P-5 Y, filed Aug 4, 2025 · 42 permits on file · (210) 394-3448
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rlu Oil & Gas Inc. |
| Production reports | Rlu Oil & Gas, Inc.through Feb 2026 |
| Latest permit | Rlu Operating, LLCJul 12, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 800
- total depth, ft
- 2
- permits on file
- Jul 12, 2012
- last permit issued
- Sep 14, 2012
- completed
- 5.6K
- cumulative oil, bbl
- 328
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 14, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cobb Lease Unit #1-Mendoza O-1-6489 | Chicon Lake | Rlu Oil & Gas, Inc. | 3 | 5.6K | 328 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 28 · prior 12 22(+27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rlu Oil & Gas, Inc.Jan 1993 → Feb 2026
- 2Rlu Operating, LLCJan 2009 → Oct 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 743559-98 | Drill | Rlu Operating, LLC | Jul 26, 2012 | Jul 12, 2012 | Jul 18, 2012 | 800 |
| 743559-99 | Drill | Rlu Operating, LLC | Jun 26, 2012 | Jul 12, 2012 | — | 650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-6489 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 778 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lit | 772 | 6 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 690 | 720 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 778 | 6.75 | 127 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 | Aug 8, 2014 | Oct 16, 2012 | Yes |
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 42-325-33945 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-325-33945 → 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/32533945, documented in the API reference.