TEXAS · WELLS · WHEELER COUNTY · MILLER SPINNEY 39 SL LEASE · API 42-483-33379 · DISTRICT 08
Miller Spinney 39 SL #6H
Wheeler County · Stiles Ranch (Granite Wash Cons) field · Not Eligible for Allowable · Horizontal
Miller Spinney 39 SL #6H (API 42-483-33379) is a horizontal well in Wheeler County operated by Unbridled Resources LLC, completed June 30, 2012 and listed as not eligible for allowable on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 19, 2012, permitted to 12,753 ft.
It was permitted by Linn Operating, Inc. and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Brown Dolomite, Pennsylvanian, B/Heebner - T/Douglas, T/Tonkawa.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Linn 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 | none |
| Latest permit | Linn Operating, Inc.Jan 19, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,753
- total depth, ft
- 2
- permits on file
- Jan 19, 2012
- last permit issued
- Jun 30, 2012
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2012 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 30, 2012
- 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 |
|---|---|---|---|---|---|---|
| Miller Spinney 39 SL G-14-268991 | Stiles Ranch (Granite Wash Cons) | Unbridled Resources, LLC | 1 | 0 | 0 | Jun 2012 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 731269-98 | Drill | Linn Operating, Inc. | Feb 8, 2012 | Jan 19, 2012 | Apr 17, 2012 | 13,248 |
| 731269-99 | Drill | Linn Operating, Inc. | Jan 9, 2012 | Jan 19, 2012 | Apr 17, 2012 | 13,248 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 30, 2012 | Miller Spinney 39 SL G-14-268991 | Stiles Ranch (Granite Wash Cons) | Unbridled Resources LLC | Not Eligible for Allowable | 12,753 |
Formation tops
As filed on W-2/G-1. Subsea from 2,384 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 4,814 | -2,430 |
| PennsylvanianPENN SHALE | 6,525 | -4,141 |
| B/Heebner - T/Douglas | 9,192 | -6,808 |
| T/Tonkawa | 10,097 | -7,713 |
| Avant LS | 10,884 | -8,500 |
| Kansaas City 'A' | 11,299 | -8,915 |
| Cleveland | 11,813 | -9,429 |
| Marmaton | 11,983 | -9,599 |
| Oswego | 12,092 | -9,708 |
| Cherokee Marker | 12,496 | -10,112 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,859 | 16,970 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 420 | 17.5 | 550 S |
| 9.625 | 6,800 | 12.25 | 940 S |
| 5.5 | 17,216 | 8.75 | 1,800 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 | Jul 30, 2013 | Sep 6, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Feb 6, 2018. Gamma ray. 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 |
|---|---|---|---|---|
| Gamma RaySpans Brown Dolomite, Pennsylvanian, B/Heebner - T/Douglas, T/Tonkawa, Avant Ls | LAS + TIFF | 3,500 to 11,100 | Feb 6, 2018 | 0.22 + 6.62 |
"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 42-483-33379 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-33379 → 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/48333379, documented in the API reference.