WELL · 42-475-35936 · DISTRICT 8
Cadenhead 18 #1
Ward County · Two Georges (Bone Spring) field · Producing · Horizontal
Cadenhead 18 #1 (API 42-475-35936) is a horizontal well in Ward County operated by Petro-Hunt Permian LLC, completed June 30, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 16, 2011, permitted to 11,040 ft.
It was permitted by Energen Resources Corporation and has since transferred to Petro-Hunt Permian LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Bone Spring, Avalon, Wolfcamp.
Its lease has reported 1.72M barrels of oil and 2.93M mcf of gas since February 2012, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Energen Resources Corporation; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 27, 2026
- Permits on file
- 250
- Phone
- (214) 880-8400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petro-Hunt Permian LLC |
| Production reports | Petro-Hunt Permian, LLCthrough Apr 2026 |
| Latest permit | Energen Resources CorporationNov 16, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,040
- total depth, ft
- 1
- permits on file
- Nov 16, 2011
- last permit issued
- Jun 30, 2012
- completed
- 1.72M
- cumulative oil, bbl
- 2.93M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 30, 2012
- Shut in
- —
- 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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cadenhead 18 O-10-42498 | Two Georges (Bone Spring) | Petro-Hunt Permian, LLC | 6 | 1.72M | 2.93M | Feb 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 33,283 · prior 12 69,023(-52%)
Gas, mcf lease total
Last 12 months 64,368 · prior 12 162,180(-60%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Energen Resources CorporationFeb 2012 → Jan 2019
- 2Diamondback E&P LLCFeb 2019 → Aug 2023
- 3Petro-Hunt Permian, LLCSep 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 728191-99 | Drill | Energen Resources Corporation | Nov 11, 2011 | Nov 16, 2011 | Dec 17, 2011 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 30, 2012 | Cadenhead 18 O-10-42498 | Two Georges (Bone Spring) | Petro-Hunt Permian LLC | Producing | 11,040 |
| Jun 30, 2012 | Cadenhead 18 O-10-42498 | Two Georges (Bone Spring) | Petro-Hunt Permian LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,672 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bone Spring | 8,185 | -5,513 |
| Avalon | 8,278 | -5,606 |
| Bone Spring2ND BONE SPRING | 9,460 | -6,788 |
| Bone Spring3RD BONE SPRING | 10,729 | -8,057 |
| Wolfcamp | 11,039 | -8,367 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,347 | 15,484 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,733 | 12.25 | 1,300 S |
| 7 | 11,101 | 8.75 | 1,200 S |
| 9.625 | — | 12.25 | 1,650 S |
| 7 | — | 8.75 | 500 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 24, 2015 | Jan 9, 2015 | — |
| 00 | May 22, 2014 | Oct 9, 2013 | — |
| 00 | Apr 23, 2013 | Mar 23, 2012 | 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 42-475-35936 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35936 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/47535936, documented in the API reference.