TEXAS · WELLS · WHEELER COUNTY · BRYANT 21 LEASE · API 42-483-33850 · DISTRICT 08
Bryant 21 #18H
Wheeler County · Stiles Ranch (Granite Wash Cons) field · Producing · Horizontal
Bryant 21 #18H (API 42-483-33850) is a horizontal well in Wheeler County operated by Unbridled Resources LLC, completed December 11, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 31, 2014, permitted to 12,790 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Brown Dolomite, Pennsylvanian, Douglas, Tonkawa.
Its lease has reported 42K barrels of oil and 2.87M mcf of gas since December 2014, last reporting volume in April 2026.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 17, 2025
- Permits on file
- 6
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unbridled Resources LLC |
| Production reports | Unbridled Resources, LLCthrough Apr 2026 |
| Latest permit | Chesapeake Operating, Inc.May 31, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,790
- total depth, ft
- 1
- permits on file
- May 31, 2014
- last permit issued
- Dec 11, 2014
- completed
- 42K
- cumulative oil, bbl
- 2.87M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 11, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Bryant 21 G-14-276554 | Stiles Ranch (Granite Wash Cons) | Unbridled Resources, LLC | 1 | 42K | 2.87M | Dec 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 79,286 · prior 12 82,083(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, L.L.C.Dec 2014 → Jun 2016
- 24P Energy Texas, LLCJul 2016 → Oct 2020
- 3Unbridled Resources, LLCNov 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 785513-99 | Drill | Chesapeake Operating, Inc. | Apr 24, 2014 | May 31, 2014 | Sep 27, 2014 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 11, 2014 | Bryant 21 G-14-276554 | Stiles Ranch (Granite Wash Cons) | Unbridled Resources LLC | Producing | 12,790 |
Formation tops
As filed on W-2/G-1. Subsea from 2,304 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown DolomiteBROWN DOLOMITE (UPPER) - PANHAND | 4,805 | -2,501 |
| Brown DolomiteBROWN DOLOMITE (LOWER) - PRESSUR | 5,344 | -3,040 |
| PennsylvanianPENNSYLVANIAN SHALE | 7,901 | -5,597 |
| Douglas | 9,530 | -7,226 |
| Tonkawa | 10,086 | -7,782 |
| Blaine - Pressured (Artisian) AN | — | — |
| GlorietaGLORIETA - OLD WATERFLOOD; CORRO | — | — |
| Granite Washe - Panhandle Field | — | — |
| Granite Washes | — | — |
| Wichita-AlbanyWICHITA DOLOMITE | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,974 | 17,335 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 400 | 17.5 | 864 S |
| 9.625 | 6,612 | 12.25 | 2,038 S |
| 5.5 | 17,476 | 8.75 | 2,149 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 5, 2015 | Jan 4, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Nov 21, 2016. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Tonkawa | TIFF | 12,298 to 17,476 | Nov 21, 2016run Oct 23, 2014 | 1.30 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-483-33850 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-33850 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/48333850, documented in the API reference.