WELL · 42-211-32907 · DISTRICT 10
Walker Ranch 10 #1
Hemphill County · Vertical
Walker Ranch 10 #1 (API 42-211-32907) is a plugged well in Hemphill County, plugged July 6, 2004, last operated by Samson Lone Star LP.
The RRC has issued 2 drilling permits between 2004 and 2006, permitted to 14,000 ft.
Completion filings report 3 formation tops, including Brown Dolomite, Pennsylvanian, Douglas.
Its lease has reported 71.6K barrels of oil and 258K mcf of gas since May 2006, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Tulsa, OK
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 29, 2006
- Permits on file
- 1,644
- Phone
- (918) 583-1791
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Blackbeard Operating, LLCthrough Aug 2020 |
| Latest permit | Samson Lone Star LPFeb 10, 2006 |
- 14,000
- total depth, ft
- 2
- permits on file
- Feb 10, 2006
- last permit issued
- —
- completed
- 71.6K
- cumulative oil, bbl
- 258K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jul 6, 2004
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Walker Ranch 10 O-14-7642 | Hemphill (Douglas) | Mmgl Txph, LLC | 2 | 71.6K | 258K | May 2006 – Jul 2026 |
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.
- 1Samson Lone Star LPMay 2006 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Oct 2016
- 3Tecolote Energy Operating, LLCNov 2016 → Oct 2019
- 4Blackbeard Operating, LLCJan 2020 → Jul 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 613905-99 | Reenter | Samson Lone Star LP | Feb 9, 2006 | Feb 10, 2006 | Mar 17, 2006 | 12,895 |
| 540806-99 | Drill | Samson Lone Star LP | Jan 15, 2004 | Jan 15, 2004 | Jun 13, 2004 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-7642 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,463 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 4,254 | -1,791 |
| PennsylvanianPENN SHALE | 5,709 | -3,246 |
| DouglasDOUGLAS A MARKER | 7,834 | -5,371 |
| DouglasDOUGLAS B MARKER | 8,024 | -5,561 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,865 | 8,086 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,077 | 11 | 538 S |
| 4.5 | 8,281 | 7.875 | 355 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 | Oct 23, 2006 | Jun 12, 2006 | — |
| 00 | Jul 10, 2006 | — | — |
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 42-211-32907 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32907 → 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/21132907, documented in the API reference.