TEXAS · WELLS · HEMPHILL COUNTY · WALKER RANCH 30 LEASE · API 42-211-32906 · DISTRICT 08
Walker Ranch 30 #1
Hemphill County · Ramp NE. (Granite Wash) field · Vertical
Walker Ranch 30 #1 (API 42-211-32906) is a plugged well in Hemphill County, plugged October 4, 2013, last operated by Samson Lone Star LLC.
The RRC has issued one drilling permit, issued January 15, 2004, permitted to 14,000 ft.
It was permitted by Samson Lone Star LP and has since transferred to Samson Lone Star LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Brown Dolomite, Douglas, Tonkawa, Cleveland.
Operator of record
Permitted by Samson Lone Star LP; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jan 30, 2020
- Permits on file
- 1,290
- Phone
- (918) 591-1834
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Samson Lone Star LLC |
| Production reports | Samson Lone Star, LLCthrough Jan 2013 |
| Latest permit | Samson Lone Star LPJan 15, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 1
- permits on file
- Jan 15, 2004
- last permit issued
- Mar 25, 2004
- completed
- 0
- cumulative oil, bbl
- 30.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2004 THROUGH Oct 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 25, 2004
- Shut in
- —
- Plugged
- Oct 4, 2013
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 |
|---|---|---|---|---|---|---|
| Walker Ranch 30 G-14-202886 | Ramp, NE. (Granite Wash) | Samson Lone Star, LLC | 1 | 0 | 30.2K | Mar 2004 – Oct 2013 |
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 LPSep 2006 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Jan 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 540805-99 | Drill | Samson Lone Star LP | Jan 15, 2004 | Jan 15, 2004 | Mar 2, 2004 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 25, 2004 | Walker Ranch 30 G-14-202886 | Ramp NE. (Granite Wash) | Samson Lone Star LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,479 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 4,270 | -1,791 |
| DouglasDOUGLAS SAND | 7,855 | -5,376 |
| Tonkawa | 8,665 | -6,186 |
| Cleveland | 10,020 | -7,541 |
| Oswego | 10,300 | -7,821 |
| Granite Was | 11,070 | -8,591 |
| Granite Wash | 11,070 | -8,591 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,790 | 11,930 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,174 | 11 | 1,530 S |
| 5.5 | 13,212 | 7.875 | 510 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 | Apr 14, 2007 | Mar 2, 2007 | — |
| 00 | Sep 21, 2004 | Jun 25, 2004 | Yes |
| 00 | Aug 23, 2004 | — | — |
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 42-211-32906 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32906 → 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/21132906, documented in the API reference.