TEXAS · WELLS · WHEELER COUNTY · TREADWELL 35 LEASE · API 42-483-32624 · DISTRICT 08
Treadwell 35 #7
Wheeler County · Buffalo Wallow (Granite Wash) field · Vertical
Treadwell 35 #7 (API 42-483-32624) is a plugged well in Wheeler County, plugged November 2, 2018, last operated by Unbridled Resources LLC.
The RRC has issued 2 drilling permits between 2008 and 2011, permitted to 14,880 ft.
It was permitted by Linn Operating, Inc. and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 17 formation tops, including T/Brown Dolomite, B/Heebner-T/Douglas, T/Tonkawa, Avant Ls.
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 | Enervest Operating, L.L.C.through Aug 2015 |
| Latest permit | Linn Operating, Inc.Apr 5, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,880
- total depth, ft
- 2
- permits on file
- Apr 5, 2011
- last permit issued
- Jun 25, 2008
- completed
- 0
- cumulative oil, bbl
- 313K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH May 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 25, 2008
- Shut in
- —
- Plugged
- Nov 2, 2018
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 |
|---|---|---|---|---|---|---|
| Treadwell 35 G-14-241143 | Dyco (Granite Wash) | Unbridled Resources, LLC | 1 | 0 | 313K | Jun 2008 – May 2021 |
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.
- 1Linn Operating, Inc.Jun 2008 → Dec 2014
- 2Enervest Operating, L.L.C.Jan 2015 → Aug 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 712844-99 | Field transfer | Linn Operating, Inc. | Mar 25, 2011 | Apr 5, 2011 | May 14, 2008 | 14,880 |
| 658282-99 | Drill | Linn Operating, Inc. | Mar 27, 2008 | Apr 10, 2008 | May 14, 2008 | 14,880 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 25, 2008 | Treadwell 35 G-14-241143 | Buffalo Wallow (Granite Wash) | Unbridled Resources LLC | Plugged | — |
| Jun 25, 2008 | Treadwell 35 G-14-241143 | Buffalo Wallow (Granite Wash) | Unbridled Resources LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,660 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Brown Dolomite | 4,723 | -2,063 |
| B/Heebner-T/Douglas | 8,553 | -5,893 |
| T/Tonkawa | 9,196 | -6,536 |
| Avant LS | 9,866 | -7,206 |
| T/Britt Granite Wash | 11,575 | -8,915 |
| T/Britt GW | 11,575 | -8,915 |
| T/Granite Wash "A" | 11,728 | -9,068 |
| T/GW A | 11,728 | -9,068 |
| T/Granite Wash "B" | 11,968 | -9,308 |
| T/GW B | 11,968 | -9,308 |
| T/Granite Wash "C' | 12,152 | -9,492 |
| T/GW C | 12,152 | -9,492 |
| T/Granite Wash "D" Shale | 12,442 | -9,782 |
| T/GW D Shale | 12,442 | -9,782 |
| T/Granite Wash "E" | 12,508 | -9,848 |
| T/GW E | 12,508 | -9,848 |
| T/Atoka Wash | 13,072 | -10,412 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,618 | 13,860 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,367 | 12.25 | 1,875 S |
| 5.5 | 13,970 | 7.875 | 565 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 | Feb 29, 2012 | Apr 21, 2011 | — |
| 00 | Nov 18, 2008 | Aug 22, 2008 | Yes |
| 00 | Oct 27, 2008 | — | — |
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 42-483-32624 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-32624 → 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/48332624, documented in the API reference.