WELL · 42-189-30438 · DISTRICT 8
Hufstedler #1
Hale County · Anton-Irish (Wolfcamp Upper) field · Horizontal · Sidetrack
Hufstedler #1 (API 42-189-30438) is a horizontal well in Hale County operated by Devon Energy Production CO L.P., completed May 15, 2002.
The RRC has issued 3 drilling permits (amended twice) between 2001 and 2004, permitted to 7,500 ft.
Completion filings report one formation top, including Wolfcamp.
Its 2 leases have reported 402K barrels of oil and 132K mcf of gas since September 2001, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Devon Energy Production Co L.P.
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 9,266 permits on file · (800) 465-8314
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 2015 |
| Latest permit | Devon Energy Production Co, L.P.Apr 14, 2004 |
- 7,500
- total depth, ft
- 5
- permits on file
- Apr 14, 2004
- last permit issued
- May 15, 2002
- completed
- 402K
- cumulative oil, bbl
- 132K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 15, 2002
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hufstedler O-11-68351 | Anton-Irish (Wolfcamp) | White Rock Oil & Gas, LLC | 4 | 353K | 100K | Sep 2001 – Jul 2026 |
| Hufstedler O-11-68458 | Anton-Irish (Wolfcamp, Upper) | Devon Energy Production Co, L.P. | 1 | 48.7K | 31.5K | May 2002 – Nov 2004 |
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 SFS Operating, Inc.Sep 2001 → Oct 2002
- 2Devon Energy Production Co, L.P.Nov 2002 → Mar 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 544391-99 | Recompletion | Devon Energy Production Co, L.P. | Apr 13, 2004 | Apr 14, 2004 | Jun 8, 2004 | 7,500 |
| 516321-98 | Recompletion · sidetrack | Devon SFS Operating, Inc. | May 3, 2002 | Dec 20, 2001 | May 8, 2002 | 6,665 |
| 516321-99 | Recompletion · sidetrack | Devon SFS Operating, Inc. | Dec 20, 2001 | Dec 20, 2001 | — | 6,665 |
| 511082-98 | Drill | Devon SFS Operating, Inc. | Aug 6, 2001 | Jul 5, 2001 | — | 7,500 |
| 511082-99 | Drill | Devon Energy Production Co, L.P. | Jul 5, 2001 | Jul 5, 2001 | Aug 5, 2001 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68351 | — | — | — | — |
| — | — O-11-68351 | — | — | — | — |
| — | — O-11-68458 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,395 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wolfcamp | 5,618 | -2,223 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,447 | 6,494 | Perforated |
| 6,556 | 6,624 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,600 | 12.25 | 605 S |
| 7 | 6,556 | 8.75 | 400 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 17, 2015 | Aug 11, 2015 | — |
| 00 | Mar 18, 2015 | Mar 12, 2015 | — |
| 00 | Oct 27, 2004 | Jul 14, 2004 | Yes |
| 00 | Sep 20, 2004 | — | — |
| 00 | Oct 4, 2002 | May 28, 2002 | Yes |
| 00 | Aug 26, 2002 | Oct 18, 2001 | Yes |
| 00 | Nov 12, 2001 | Oct 18, 2001 | Yes |
| 00 | Oct 31, 2001 | — | — |
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 42-189-30438 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-189-30438 → 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/18930438, documented in the API reference.