TEXAS · WELLS · WHEELER COUNTY · TREADWELL 35 LEASE · API 42-483-33228 · DISTRICT 08
Treadwell 35 #2H
Wheeler County · Buffalo Wallow (Granite Wash) field · Producing · Horizontal
Treadwell 35 #2H (API 42-483-33228) is a horizontal well in Wheeler County operated by Unbridled Resources LLC, completed June 5, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 17, 2011, permitted to 11,551 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 B/Heebner - T/Douglas, Kansas City, Cleveland, Marmaton.
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 | Unbridled Resources, LLCthrough Apr 2026 |
| Latest permit | Linn Operating, Inc.May 17, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,551
- total depth, ft
- 2
- permits on file
- May 17, 2011
- last permit issued
- Jun 5, 2013
- completed
- 0
- cumulative oil, bbl
- 5.17M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 5, 2013
- 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 |
|---|---|---|---|---|---|---|
| Treadwell 35 G-14-272242 | Buffalo Wallow (Granite Wash) | Unbridled Resources, LLC | 1 | 0 | 5.17M | May 2013 – Jul 2026 |
Gas, mcf lease total
Last 12 months 61,452 · prior 12 118,067(-48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Linn Operating, Inc.May 2013 → Dec 2014
- 2Enervest Operating, L.L.C.Jan 2015 → Mar 2018
- 34P Energy Texas, LLCApr 2018 → Oct 2020
- 4Unbridled Resources, LLCNov 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 716032-98 | Drill | Linn Operating, Inc. | Jan 23, 2013 | May 17, 2011 | Apr 22, 2013 | 12,174 |
| 716032-99 | Drill | Linn Operating, Inc. | May 10, 2011 | May 17, 2011 | Apr 8, 2013 | 12,174 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 5, 2013 | Treadwell 35 G-14-272242 | Buffalo Wallow (Granite Wash) | Unbridled Resources LLC | Producing | 11,551 |
Formation tops
As filed on W-2/G-1. Subsea from 2,650 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Heebner - T/Douglas | 8,419 | -5,769 |
| Kansas CityKANSAS CITY 'A' | 10,192 | -7,542 |
| Cleveland | 10,651 | -8,001 |
| Marmaton | 10,851 | -8,201 |
| OswegoOSWEGO BASE | 11,031 | -8,381 |
| Cherokee Marker | 11,204 | -8,554 |
| Alvin GW | 11,328 | -8,678 |
| Carr GW | 11,435 | -8,785 |
| Caldwell GW | 11,490 | -8,840 |
| Britt GW | 11,575 | -8,925 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,773 | 16,005 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 613 | 17.5 | 600 S |
| 9.625 | 6,617 | 12.25 | 785 S |
| 5.5 | 16,100 | 8.75 | 1,918 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 | Jun 2, 2014 | Jul 2, 2013 | 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 42-483-33228 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-33228 → 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/48333228, documented in the API reference.