TEXAS · WELLS · HEMPHILL COUNTY · HEMPHILL WALSER 11 LEASE · API 42-211-33508 · DISTRICT 08
Hemphill Walser 11 #14
Hemphill County · Buffalo Wallow (Granite Wash) field · Producing · Vertical
Hemphill Walser 11 #14 (API 42-211-33508) is a well in Hemphill County operated by Unbridled Resources LLC, completed April 15, 2006 and listed as producing on the RRC schedule, shut in September 1, 2020.
The RRC has issued one drilling permit, issued January 19, 2006, permitted to 13,260 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 15 formation tops, including T/Brown Dolomite, B/Heebner-T/Douglas, T/Tonkawa, Avant Ls.
Its lease has reported 7.32K barrels of oil and 661K mcf of gas since April 2006, last reporting volume in August 2026.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, 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 Aug 2026 |
| Latest permit | Dominion Oklahoma Texas E&P, IncJan 19, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,260
- total depth, ft
- 1
- permits on file
- Jan 19, 2006
- last permit issued
- Apr 15, 2006
- completed
- 7.32K
- cumulative oil, bbl
- 661K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · APR 2006 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 15, 2006
- Shut in
- Sep 1, 2020
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Hemphill Walser 11 G-14-217362 | Buffalo Wallow (Granite Wash) | Unbridled Resources, LLC | 1 | 7.32K | 661K | Apr 2006 – Aug 2026 |
Gas, mcf lease total
Last 12 months 2,470 · prior 12 105
Wells named Hemphill Walser 11
Unbridled Resources LLC's other wells filed under this lease name in Hemphill County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Dominion Oklahoma Texas E&P, IncApr 2006 → Aug 2007
- 2Linn Operating, Inc.Sep 2007 → Dec 2014
- 3Enervest Operating, L.L.C.Jan 2015 → Mar 2018
- 44P Energy Texas, LLCApr 2018 → Aug 2020
- 5Unbridled Resources, LLCFeb 2025 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 612653-99 | Drill | Dominion Oklahoma Texas E&P, Inc | Jan 19, 2006 | Jan 19, 2006 | Feb 23, 2006 | 13,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 15, 2006 | Hemphill Walser 11 G-14-217362 | Buffalo Wallow (Granite Wash) | Unbridled Resources LLC | Producing · shut in Sep 1, 2020 | 13,260 |
Formation tops
As filed on W-2/G-1. Subsea from 2,727 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Brown Dolomite | 4,550 | -1,823 |
| B/Heebner-T/Douglas | 8,054 | -5,327 |
| T/Tonkawa | 8,785 | -6,058 |
| Avant LS | 9,395 | -6,668 |
| T/Cleveland Mkr. | 10,110 | -7,383 |
| T/Carr Granite Wash | 10,885 | -8,158 |
| T/Caldwell Granite Wash | 10,942 | -8,215 |
| T/Britt Granite Wash | 11,043 | -8,316 |
| T/Granite Wash A | 11,128 | -8,401 |
| T/Granite Wash B | 11,410 | -8,683 |
| T/Granite Wash C | 11,595 | -8,868 |
| T/Granite Wash D Mkr. | 11,892 | -9,165 |
| T/Granite Wash E | 11,945 | -9,218 |
| T/Granite Wash F | 12,102 | -9,375 |
| T/Atoka Wash | 12,434 | -9,707 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,159 | 13,157 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,370 | 12.25 | 1,835 S |
| 5.5 | 13,260 | 7.875 | 600 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 | Nov 14, 2006 | Jun 26, 2006 | Yes |
| 00 | Jul 27, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Dec 6, 2006. Gamma ray, 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 |
|---|---|---|---|---|
| ResistivityHIGH DEFINITION INDUCTION GAMMA RAYSpans T/Brown Dolomite, B/Heebner-T/Douglas, T/Tonkawa, Avant Ls, T/Cleveland Mkr., T/Carr Granite Wash, T/Caldwell Granite Wash, T/Britt Granite Wash, T/Granite Wash A, T/Granite Wash B, T/Granite Wash C, T/Granite Wash D Mkr., T/Granite Wash E, T/Granite Wash F, T/Atoka Wash | TIFF | 3,362 to 13,260 | Dec 6, 2006run Mar 13, 2006 | — |
"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 42-211-33508 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33508 → 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/21133508, documented in the API reference.