WELL · 42-395-31916 · DISTRICT 5
Herman Mentzel Unit #1H
Robertson County · Wildcat field · Shut IN · Horizontal
Herman Mentzel Unit #1H (API 42-395-31916) is a horizontal well in Robertson County operated by Eagle Oil & Gas CO., completed May 27, 2013 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued January 18, 2013, permitted to 5,000 ft.
It was permitted by O'Benco, Inc. and has since transferred to Eagle Oil & Gas CO. on the wellbore schedule.
Completion filings report 4 formation tops, including Nacatoch, Austin Chalk, Woodbine, Buda.
Its lease has reported 68 barrels of oil since May 2013, last reporting in July 2026.
Operator of record
Permitted by O'Benco, Inc.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jan 4, 2026 · 347 permits on file · (940) 781-0704
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagle Oil & Gas Co. |
| Production reports | O'Benco, Inc.through Dec 2014 |
| Latest permit | O'Benco, Inc.Jan 18, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Jan 18, 2013
- last permit issued
- May 27, 2013
- completed
- 68
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 27, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Herman Mentzel Unit O-5-4067 | Wildcat | Eagle Oil & Gas Co. | 1 | 68 | 0 | May 2013 – 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.
- 1O'Benco, Inc.Jul 2013 → Dec 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 754723-99 | Drill | O'Benco, Inc. | Jan 14, 2013 | Jan 18, 2013 | Apr 26, 2013 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-5-4067 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 465 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 2,295 | -1,830 |
| Austin Chalk | 4,235 | -3,770 |
| Woodbine | 4,857 | -4,392 |
| BudaBUDA (FALSE) | 4,971 | -4,506 |
| BudaBUDA (TRUE) | 4,984 | -4,519 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,631 | 9,584 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,557 | 12.25 | 646 S |
| 7 | 5,193 | 8.75 | 800 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 | Oct 1, 2014 | Nov 5, 2013 | 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 42-395-31916 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-31916 → 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/39531916, documented in the API reference.