TEXAS · WELLS · WHEELER COUNTY · WALKER LEASE · API 42-483-31887 · DISTRICT 08
Walker #501
Wheeler County · Lister (Granite Wash) field · Temp Abandoned · Vertical
Walker #501 (API 42-483-31887) is a well in Wheeler County operated by Presidio Petroleum LLC, completed October 3, 2005 and listed as temp abandoned on the RRC schedule, shut in October 1, 2014.
The RRC has issued one drilling permit, issued June 6, 2005, permitted to 13,580 ft.
It was permitted by Noble Energy Production, Inc. and has since transferred to Presidio Petroleum LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Tonkawa, Granite Wash, M1 Shale.
Its lease has reported 1.74K barrels of oil and 307K mcf of gas since October 2005, with no volume in the three years through April 2026.
Operator of record
Permitted by Noble Energy Production, Inc.; the EWA schedule now lists a different operator.
- Based in
- Canadian, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 1, 2026
- Permits on file
- 13
- Phone
- (806) 217-4483
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Presidio Petroleum LLC |
| Production reports | Presidio Petroleum LLCthrough Sep 2014 |
| Latest permit | Noble Energy Production, Inc.Jun 6, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,580
- total depth, ft
- 1
- permits on file
- Jun 6, 2005
- last permit issued
- Oct 3, 2005
- completed
- 1.74K
- cumulative oil, bbl
- 307K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2005 THROUGH Sep 2014
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 3, 2005
- Shut in
- Oct 1, 2014
- 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 |
|---|---|---|---|---|---|---|
| Walker G-14-218928 | Lister (Granite Wash) | Presidio Petroleum LLC | 1 | 1.74K | 307K | Oct 2005 – Sep 2014 |
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.
- 1Noble Energy Production, Inc.Dec 2005 → Aug 2007
- 2Noble Energy IncSep 2007 → Aug 2012
- 3Unit Petroleum CompanySep 2012 → Sep 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 601683-99 | Drill | Noble Energy Production, Inc. | Jun 6, 2005 | Jun 6, 2005 | Aug 29, 2005 | 13,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 3, 2005 | Walker G-14-218928 | Lister (Granite Wash) | Presidio Petroleum LLC | Temp Abandoned · shut in Oct 1, 2014 | 13,580 |
Formation tops
As filed on W-2/G-1. Subsea from 2,401 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tonkawa | 8,060 | -5,659 |
| Granite WashGRANITE WASH A | 10,716 | -8,315 |
| Granite WashGRANITE WASH C | 11,280 | -8,879 |
| M1 Shale | 12,067 | -9,666 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,295 | 13,425 | Perforated |
| 13,480 | 13,483 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,110 | 12.25 | 2,275 S |
| 4.5 | 13,580 | 7.875 | 990 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 10, 2007 | Aug 18, 2006 | Yes |
| 00 | Sep 13, 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 42-483-31887 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-31887 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/48331887, documented in the API reference.