WELL · 42-127-33959 · DISTRICT 1
Cenizo Ranch #A 2H
Dimmit County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Cenizo Ranch #A 2H (API 42-127-33959) is a horizontal well in Dimmit County operated by Verdun Oil & Gas LLC, completed July 3, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 5, 2011, permitted to 12,300 ft.
It was permitted by Zaza Energy, LLC and has since transferred to Verdun Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Lower Chalk, Eagle Ford.
Its lease has reported 251K barrels of oil and 733K mcf of gas since November 2011, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Zaza Energy, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Aug 4, 2025 · 396 permits on file · (800) 770-1082
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Verdun Oil & Gas LLC |
| Production reports | Verdun Oil & Gas LLCthrough Apr 2026 |
| Latest permit | Zaza Energy, LLCApr 5, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,300
- total depth, ft
- 1
- permits on file
- Apr 5, 2011
- last permit issued
- Jul 3, 2012
- completed
- 251K
- cumulative oil, bbl
- 733K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 3, 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cenizo Ranch O-1-15636 | Eagleville (Eagle Ford-1) | Verdun Oil & Gas LLC | 4 | 251K | 733K | Nov 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 22,913 · prior 12 24,051(-5%)
Gas, mcf lease total
Last 12 months 52,324 · prior 12 58,153(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hess CorporationDec 2011 → May 2013
- 2Sanchez Oil & Gas CorporationJun 2013 → Apr 2014
- 3SN Operating, LLCMay 2014 → Nov 2016
- 4Carrizo (Eagle Ford) LLCDec 2016 → Jan 2020
- 5Callon (Eagle Ford) LLCFeb 2020 → Mar 2022
- 6Verdun Oil & Gas LLCAug 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 713313-99 | Drill | Zaza Energy, LLC | Mar 31, 2011 | Apr 5, 2011 | Jun 7, 2011 | 12,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15636 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 573 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,390 | -5,817 |
| Lower Chalk | 6,724 | -6,151 |
| Eagle Ford | 7,088 | -6,515 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,590 | 12,142 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,550 | 14.75 | 1,970 S |
| 5.5 | 12,231 | 8.75 | 2,233 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 22, 2012 | Jul 5, 2012 | — |
| 00 | Mar 19, 2012 | Dec 14, 2011 | 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 42-127-33959 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-33959 → 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/12733959, documented in the API reference.