WELL · 42-475-34466 · DISTRICT 8
Herrman #1
Ward County · Pyote South (6450 Sand) field · Horizontal
Herrman #1 (API 42-475-34466) is a plugged horizontal well in Ward County, plugged April 2, 2021, last operated by Devon Energy Production CO L.P..
The RRC has issued one drilling permit (amended once), issued March 21, 1997, permitted to 7,800 ft.
It was permitted by Devon Energy Corporation(Nevada) and has since transferred to Devon Energy Production CO L.P. on the wellbore schedule.
Completion filings report 2 formation tops, including Delaware, Manzanita.
Its lease has reported 12.7K barrels of oil and 55.4K mcf of gas since August 1997, last reporting in January 2022.
Operator of record
Devon Energy Production Co L.P.
Permitted by Devon Energy Corporation(nevada); the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 18, 2025
- Permits on file
- 9,266
- Phone
- (405) 235-3611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | Devon Energy Production Co, L.P.through Mar 2018 |
| Latest permit | Devon Energy Corporation(nevada)Mar 21, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,800
- total depth, ft
- 2
- permits on file
- Mar 21, 1997
- last permit issued
- Aug 20, 1997
- completed
- 12.7K
- cumulative oil, bbl
- 55.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1997 THROUGH Jan 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 20, 1997
- Shut in
- —
- Plugged
- Apr 2, 2021
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 |
|---|---|---|---|---|---|---|
| Herrman O-10-35546 | Pyote, South (6450 Sand) | Devon Energy Production Co, L.P. | 1 | 12.7K | 55.4K | Aug 1997 – Jan 2022 |
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.
- 1Devon Energy Corporation(nevada)Aug 1997 → Mar 2000
- 2Devon Energy Production Co, L.P.Apr 2000 → Mar 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 460234-98 | Drill | Devon Energy Corporation(nevada) | Apr 4, 1997 | Mar 21, 1997 | Apr 8, 1997 | 7,800 |
| 460234-99 | Drill | Devon Energy Corporation(nevada) | Mar 21, 1997 | Mar 21, 1997 | — | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 20, 1997 | Herrman O-10-35546 | Pyote South (6450 Sand) | Devon Energy Production Co L.P. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,568 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| DelawareTOP OF DELAWARE | 4,981 | -2,413 |
| Manzanita | 6,124 | -3,556 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,910 | 6,945 | Perforated |
| 7,105 | 7,165 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,378 | 12.25 | 645 S |
| 5.5 | 7,346 | 7.875 | 525 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 | Dec 18, 1997 | Oct 9, 1997 | Yes |
| 00 | Dec 5, 1997 | — | — |
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 42-475-34466 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-34466 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/47534466, documented in the API reference.