WELL · 42-055-33604 · DISTRICT 1
Hale #4
Caldwell County · Fentress (1750) field · Vertical
Hale #4 (API 42-055-33604) is a plugged well in Caldwell County, plugged February 3, 2020, last operated by Higher Standard Oil Company Inc..
The RRC has issued 2 drilling permits between 1984 and 2010, permitted to 1,950 ft.
It was permitted by F-B Oil, LP and has since transferred to Higher Standard Oil Company Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Eagle Ford, Buda.
Its lease has reported 10.9K barrels of oil since May 2010, last reporting in July 2026.
Operator of record
Higher Standard Oil Company Inc.
Permitted by F-B Oil, LP; the EWA schedule now lists a different operator.
Frisco, TX · P-5 Y, filed May 29, 2025 · 11 permits on file · (469) 317-3456
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Higher Standard Oil Company Inc. |
| Production reports | Higher Standard Oil Company,inc.through Oct 2016 |
| Latest permit | F-B Oil, LPApr 21, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,950
- total depth, ft
- 2
- permits on file
- Apr 21, 2010
- last permit issued
- May 3, 2010
- completed
- 10.9K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 3, 2010
- Shut in
- —
- Plugged
- Feb 3, 2020
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 |
|---|---|---|---|---|---|---|
| Hale O-1-15202 | Fentress (1750) | Higher Standard Oil Company,inc. | 1 | 10.9K | 0 | May 2010 – 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.
- 1F-B Oil, LPMay 2010 → Oct 2011
- 2Oak Valley Operating, LLCNov 2011 → Apr 2013
- 3Higher Standard Oil Company,inc.May 2013 → Oct 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 694641-99 | Reenter | F-B Oil, LP | Apr 19, 2010 | Apr 21, 2010 | Apr 22, 2010 | 1,950 |
| 246919-99 | Drill | Rollert Co., Inc., The | Jun 25, 1984 | Jul 31, 1984 | — | 1,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15202 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 570 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 1,731 | -1,161 |
| Austin Chalk | 1,740 | -1,170 |
| Eagle FordEAGLEFORD | 1,800 | -1,230 |
| Buda | 1,825 | -1,255 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,731 | 1,760 | Perforated |
| — | 1,775 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 150 | — | — |
| 4.5 | 1,731 | 12.5 | 308 S |
| 4.5 | 1,731 | 12.25 | 311 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 13, 2010 | May 11, 2010 | Yes |
| 00 | Oct 4, 2010 | — | — |
| 00 | Nov 14, 1984 | Oct 24, 1984 | — |
| 00 | Nov 1, 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 42-055-33604 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-33604 → 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/05533604, documented in the API reference.