WELL · 42-127-39051 · DISTRICT 1
Zimmerman A #1H
Dimmit County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Zimmerman A #1H (API 42-127-39051) is a horizontal well in Dimmit County operated by Verdun Oil & Gas LLC, completed November 9, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 2, 2025, permitted to 8,000 ft.
Completion filings report 9 formation tops, including Olmos, Austin Chalk, Eagle Ford, Edwards.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 396
- Phone
- (713) 337-9300
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 | Verdun Oil & Gas LLCMay 2, 2025 |
- 8,000
- total depth, ft
- 2
- permits on file
- May 2, 2025
- last permit issued
- Nov 9, 2025
- completed
- 0
- cumulative oil, bbl
- 178K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2025 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 9, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Zimmerman A G-1-300463 | Briscoe Ranch (Eagleford) | Verdun Oil & Gas LLC | 1 | 0 | 178K | May 2025 – Jul 2026 |
Gas, mcf lease total
Last 12 months 177,983 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Verdun Oil & Gas LLCNov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 907536-98 | Drill | Verdun Oil & Gas LLC | May 16, 2025 | May 2, 2025 | May 4, 2025 | 8,000 |
| 907536-99 | Drill | Verdun Oil & Gas LLC | Apr 22, 2025 | May 2, 2025 | May 4, 2025 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-300463 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 501 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS - DISPOSAL | 4,679 | -4,178 |
| Austin ChalkAUSTIN CHALK - H2S | 6,912 | -6,411 |
| Eagle FordEAGLE FORD - H2S | 7,396 | -6,895 |
| EdwardsEDWARDS - H2S | — | — |
| EscondidoESCONDIDO - DISPOSAL | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
| San MiguelSAN MIGUEL - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,130 | 14,861 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,855 | 12.25 | 505 S |
| 5.5 | 14,940 | 8.75 | 2,375 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 16, 2026 | Dec 17, 2025 | — |
| 00 | Dec 5, 2025 | Nov 21, 2025 | 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 42-127-39051 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-39051 → 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/12739051, documented in the API reference.