WELL · 42-389-34352 · DISTRICT 8
Cole Younger State 30-23 Unit D #4H
Reeves County · Wolfbone (Trend Area) field · Producing · Horizontal
Cole Younger State 30-23 Unit D #4H (API 42-389-34352) is a horizontal well in Reeves County operated by Noble Energy Inc, completed September 19, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 26, 2014, permitted to 10,830 ft.
It was permitted by Rosetta Resources Operating LP and has since transferred to Noble Energy Inc on the wellbore schedule.
Completion filings report 8 formation tops, including Castile, Bell Canyon, Delaware, Cherry Canyon.
Its 2 leases have reported 392K barrels of oil and 675K mcf of gas since December 2011, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Rosetta Resources Operating LP; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 26, 2025
- Permits on file
- 565
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Noble Energy Inc |
| Production reports | Noble Energy Incthrough Apr 2026 |
| Latest permit | Rosetta Resources Operating LPJun 26, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,830
- total depth, ft
- 1
- permits on file
- Jun 26, 2014
- last permit issued
- Sep 19, 2017
- completed
- 392K
- cumulative oil, bbl
- 675K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 19, 2017
- 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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Annie Oakley 23 O-10-41929 | Wolfbone (Trend Area) | Noble Energy Inc | 3 | 38.2K | 72.2K | Dec 2011 – Jul 2026 |
| Cole Younger State 30-23 Unit D O-10-48277 | Wolfbone (Trend Area) | Noble Energy Inc | 1 | 353K | 603K | Jan 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 12,761 · prior 12 14,218(-10%)
Gas, mcf lease total
Last 12 months 10,334 · prior 12 9,451(+9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Eagle Oil & Gas Co.Dec 2011 → Dec 2011
- 2Comstock Oil & Gas, LPJan 2012 → May 2013
- 3Rosetta Resources Operating LPJun 2013 → Jul 2018
- 4Noble Energy IncAug 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 788283-99 | Drill | Rosetta Resources Operating LP | May 30, 2014 | Jun 26, 2014 | Aug 10, 2014 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 19, 2017 | Cole Younger State 30-23 Unit D O-10-48277 | Wolfbone (Trend Area) | Noble Energy Inc | Producing | 10,830 |
| Oct 2, 2014 | Annie Oakley 23 O-10-41929 | Wolfbone (Trend Area) | Noble Energy Inc | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,581 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 1,507 | 1,074 |
| Bell Canyon | 4,798 | -2,217 |
| Delaware | 4,969 | -2,388 |
| Cherry Canyon | 5,765 | -3,184 |
| Bone SpringBONE SPRINGS | 7,957 | -5,376 |
| Permian (undifferentiated)PERMIAN | 10,200 | -7,619 |
| Wolfcamp | 10,469 | -7,888 |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,389 | 15,185 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,024 | 17.5 | 1,835 S |
| 9.625 | 9,443 | 12.25 | 1,275 S |
| 7 | 10,641 | 8.75 | 375 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 | Mar 16, 2018 | Jan 23, 2018 | Yes |
| 00 | Mar 9, 2017 | Apr 15, 2015 | Yes |
| 00 | Jul 14, 2015 | Apr 15, 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 42-389-34352 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-34352 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000126133 | H-1 Injection | Not activated | 10,000 | 4,395 | 8,790–10,841 |
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/38934352, documented in the API reference.