WELL · 42-211-31023 · DISTRICT 10
Humphreys 42 #2
Hemphill County · Feldman (Tonkawa) field · Vertical
Humphreys 42 #2 (API 42-211-31023) is a plugged well in Hemphill County, plugged July 5, 2018, last operated by Unbridled Resources LLC.
The RRC has issued one drilling permit, issued July 27, 1978, permitted to 7,900 ft.
It was permitted by Suoco Oil Corp. and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Herrington, Douglas, Tonkawa.
Its 3 leases have reported 53.7K barrels of oil and 856K mcf of gas since January 1993, last reporting in July 2026. The leases carry 12 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Suoco Oil Corp.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Sep 4, 2025 · 6 permits on file · (844) 507-5540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unbridled Resources LLC |
| Production reports | Unbridled Resources, LLCthrough Mar 2026 |
| Latest permit | Suoco Oil Corp.Jul 27, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,900
- total depth, ft
- 1
- permits on file
- Jul 27, 1978
- last permit issued
- Oct 20, 1978
- completed
- 53.7K
- cumulative oil, bbl
- 856K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 20, 1978
- Shut in
- —
- Plugged
- Jul 5, 2018
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 3 leases this well is completed on; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Humphreys O-14-2950 | Feldman (Tonkawa) | Unbridled Resources, LLC | 9 | 53.6K | 853K | Jan 1993 – Jul 2026 |
| Humphreys 42 O-14-9278 | Feldman (Tonkawa) | Unbridled Resources, LLC | 2 | 111 | 2.44K | Oct 2014 – Jun 2021 |
| Humphreys 42 G-14-282455 | Feldman (Tonkawa) | 4P Energy Texas, LLC | 1 | 0 | 638 | Jun 2017 – Jul 2018 |
Gas, mcf lease total
Last 12 months 462 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Suoco Oil Corp.Jan 1993 → Sep 1999
- 2Daniels, J.C. EnergyOct 1999 → Apr 2001
- 3Daniels EnergyMay 2001 → Dec 2001
- 4Snyder PartnersJan 2002 → May 2013
- 5EOG Resources, Inc.Jun 2013 → Apr 2014
- 6Enervest Operating, L.L.C.May 2014 → Dec 2014
- 74P Energy Texas, LLCJun 2017 → May 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 29252-99 | Drill | Suoco Oil Corp. | Jul 27, 1978 | Jul 27, 1978 | Sep 7, 1978 | 7,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-282455 | — | — | — | — |
| — | — O-14-2950 | — | — | — | — |
| — | — O-14-9278 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,651 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,636 | 7,720 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 120 | 17.5 | 100 S |
| 13.375 | 120 | — | 100 S |
| 8.625 | 985 | 11 | 450 S |
| 8.625 | 985 | — | 450 S |
| 5.5 | 7,784 | 7.875 | 150 S |
| 5.5 | 7,784 | — | 150 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 | Sep 12, 2017 | Jul 25, 2017 | — |
| 00 | May 6, 2015 | Feb 26, 1997 | — |
| 00 | Mar 18, 1997 | Feb 26, 1997 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-211-31023 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-31023 → 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/21131023, documented in the API reference.