WELL · 42-211-32945 · DISTRICT 10
Ramp Walker 11 #1
Hemphill County · Ramp NE. (Granite Wash) field · Vertical
Ramp Walker 11 #1 (API 42-211-32945) is a well in Hemphill County operated by Samson Lone Star LP, completed June 2, 2004.
The RRC has issued 2 drilling permits between 2004 and 2006, permitted to 14,000 ft.
Completion filings report 6 formation tops, including Brown Dolomite, Douglas, Tonkawa, Cleveland.
Its 2 leases have reported 15.9K barrels of oil and 323K mcf of gas since June 2004, last reporting in July 2026. The leases carry 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 | Samson Lone Star LP |
| Production reports | Mmgl Txph, LLCthrough Apr 2026 |
| Latest permit | Samson Lone Star LPJul 3, 2006 |
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
- 2
- permits on file
- Jul 3, 2006
- last permit issued
- Jun 2, 2004
- completed
- 15.9K
- cumulative oil, bbl
- 323K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 2, 2004
- Shut in
- —
- Plugged
- —
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Ramp Walker 11 O-14-7682 | Hemphill (Douglas) | Mmgl Txph, LLC | 1 | 15.9K | 248K | Aug 2006 – Jul 2026 |
| Ramp Walker 11 G-14-203247 | Ramp, NE. (Granite Wash) | Samson Lone Star LP | 1 | 0 | 74.6K | Jun 2004 – Nov 2006 |
Gas, mcf lease total
Last 12 months 8,847 · prior 12 9,324(-5%)
Oil, barrels lease total
Last 12 months 433 · prior 12 501(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star LPJun 2004 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Oct 2016
- 3Tecolote Energy Operating, LLCDec 2016 → Dec 2019
- 4Blackbeard Operating, LLCJan 2020 → Sep 2023
- 5Mmgl Txph, LLCOct 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 621650-99 | Recompletion | Samson Lone Star LP | Jun 27, 2006 | Jul 3, 2006 | Jun 27, 2006 | 13,110 |
| 543066-99 | Drill | Samson Lone Star LP | Mar 10, 2004 | Mar 10, 2004 | Apr 7, 2004 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-203247 | — | — | — | — |
| — | — O-14-7682 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,383 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 4,270 | -1,887 |
| Douglas | 7,855 | -5,472 |
| Tonkawa | 8,665 | -6,282 |
| Cleveland | 10,020 | -7,637 |
| Oswego | 10,300 | -7,917 |
| Granite Wash | 11,070 | -8,687 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,948 | 8,201 | Perforated |
| 11,235 | 13,032 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,078 | 11 | 1,630 S |
| 5.5 | 13,110 | 7.875 | 425 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 15, 2007 | Sep 26, 2006 | Yes |
| 00 | Sep 29, 2006 | — | — |
| 00 | Oct 13, 2004 | Aug 13, 2004 | Yes |
| 00 | Sep 13, 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 42-211-32945 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32945 → 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/21132945, documented in the API reference.