WELL · 42-211-35360 · DISTRICT 10
Walker 29 #4H
Hemphill County · Hemphill (Douglas) field · Horizontal
Walker 29 #4H (API 42-211-35360) is a horizontal well in Hemphill County operated by Le Norman Operating LLC, completed July 4, 2015.
The RRC has issued one drilling permit (amended twice), issued July 1, 2014, permitted to 12,000 ft.
Completion filings report 9 formation tops, including Brown Dolomite, Topeka, Brownsville, Douglas.
Its 2 leases have reported 129K barrels of oil and 1.05M mcf of gas since September 2014, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Oklahoma City, OK · P-5 Inactive, filed Oct 31, 2018 · 372 permits on file · (405) 548-1200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | LE Norman Operating LLC |
| Production reports | Presidio Petroleum LLCthrough Jul 2024 |
| Latest permit | LE Norman Operating LLCJul 1, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 3
- permits on file
- Jul 1, 2014
- last permit issued
- Jul 4, 2015
- completed
- 129K
- cumulative oil, bbl
- 1.05M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 4, 2015
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Walker 29 G-14-279822 | Hemphill (Douglas) | Presidio Petroleum LLC | 1 | 0 | 428K | Feb 2016 – Jul 2026 |
| Walker 29 O-14-9222 | Hemphill (Douglas) | LE Norman Operating LLC | 2 | 129K | 625K | Sep 2014 – Aug 2016 |
Gas, mcf lease total
Last 12 months 0 · prior 12 1,079(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1LE Norman Operating LLCSep 2014 → Jun 2019
- 2Templar Operating LLCJul 2019 → Dec 2019
- 3Presidio Petroleum LLCJan 2020 → Jul 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 789545-97 | Drill | LE Norman Operating LLC | Feb 11, 2015 | Jul 1, 2014 | May 12, 2015 | 12,000 |
| 789545-98 | Drill | LE Norman Operating LLC | Aug 27, 2014 | Jul 1, 2014 | May 12, 2015 | 12,000 |
| 789545-99 | Drill | LE Norman Operating LLC | Jun 15, 2014 | Jul 1, 2014 | May 12, 2015 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-279822 | — | — | — | — |
| — | — O-14-9222 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,400 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown DolomiteBROWN DOLOMITE - PROD, PRESSURED | 4,297 | -1,897 |
| Topeka | 5,927 | -3,527 |
| Brownsville | 7,402 | -5,002 |
| Douglas | 7,932 | -5,532 |
| Cleveland | — | — |
| Kansas CityKANSAS CITY (HOGSHOOTER) | — | — |
| OswegoOSWEGO UPPER | — | — |
| PennsylvanianPENNSYLVANIAN (MARMATON) | — | — |
| PennsylvanianPENNSYLVANIAN SAND | — | — |
| Tonkawa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,496 | 13,160 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,495 | 12.25 | 815 S |
| 7 | 8,465 | 8.75 | 380 S |
| 4.5 | 13,255 | 6.125 | 710 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 | May 5, 2016 | Apr 4, 2016 | Yes |
| 00 | Oct 2, 2015 | Sep 8, 2015 | 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 42-211-35360 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-35360 → 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/21135360, documented in the API reference.