WELL · 42-421-31222 · DISTRICT 10
Bryan #4
Sherman County · Texas Hugoton field · Producing · Vertical
Bryan #4 (API 42-421-31222) is a well in Sherman County operated by Rio Petroleum Inc., completed January 9, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 5, 2014, permitted to 3,423 ft.
Completion filings report 10 formation tops, including Clear Fork, Glorieta, Red Cave, Panhandle Line.
No lease production has been reported under this well’s leases.
Operator of record
Amarillo, TX · P-5 Y, filed Jul 4, 2026 · 128 permits on file · (806) 290-4855
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rio Petroleum Inc. |
| Production reports | Rio Petroleum, Inc.through Apr 2026 |
| Latest permit | Rio Petroleum, Inc.Nov 5, 2014 |
- 3,423
- total depth, ft
- 1
- permits on file
- Nov 5, 2014
- last permit issued
- Jan 9, 2016
- completed
- 0
- cumulative oil, bbl
- 377K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2016 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 9, 2016
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Bryan G-14-279848 | Texas Hugoton | Rio Petroleum, Inc. | 1 | 0 | 377K | Jan 2016 – Jul 2026 |
Gas, mcf lease total
Last 12 months 32,596 · prior 12 37,919(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rio Petroleum, Inc.Jan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 796932-99 | Drill | Rio Petroleum, Inc. | Sep 24, 2014 | Nov 5, 2014 | Sep 8, 2015 | 3,423 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-279848 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,623 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK DOLOMITE | 500 | 3,123 |
| GlorietaGLORIETA - DISPOSAL ZONE, CORROS | 1,000 | 2,623 |
| Red CaveRED CAVE - H2S CORROSIVE | 1,200 | 2,423 |
| Panhandle Line | 2,050 | 1,573 |
| Brown DolomiteBROWN DOLOMITE - H2S CORROSIVE | 2,364 | 1,259 |
| Texas Hugoton - H2S Corrosive | 2,634 | 989 |
| Moore County Lime | 2,914 | 709 |
| Admire | — | — |
| Council Grove - H2S Corrosive | — | — |
| Kriger Lower - H2S Corrosive | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,347 | 2,446 | Perforated |
| 2,500 | 2,550 | Perforated |
| 2,588 | 2,750 | Perforated |
| 2,816 | 2,974 | Perforated |
| 3,114 | 3,242 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 588 | 13.75 | 310 S |
| 7 | 2,323 | 8.75 | 260 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 | May 10, 2016 | Feb 19, 2016 | 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 42-421-31222 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-421-31222 → 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/42131222, documented in the API reference.