TEXAS · WELLS · PECOS COUNTY · RHINO UNIT 37NE LEASE · API 42-371-39221 · DISTRICT 7B
Rhino Unit 37NE #4H
Pecos County · Wolfbone (Trend Area) field · Producing · Horizontal
Rhino Unit 37ne #4H (API 42-371-39221) is a horizontal well in Pecos County operated by Crescent Energy Operating LLC, completed December 23, 2015 and listed as producing on the RRC schedule, shut in July 1, 2026.
The RRC has issued one drilling permit, issued July 21, 2014, permitted to 10,421 ft.
It was permitted by Thompson, J. Cleo and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Toborg, Soma, Rustler, Yates.
Its lease has reported 221K barrels of oil and 2.57M mcf of gas since December 2014, last reporting volume in April 2026.
Operator of record
Permitted by Thompson, J. Cleo; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Crescent Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Thompson, J. CleoJul 21, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,421
- total depth, ft
- 1
- permits on file
- Jul 21, 2014
- last permit issued
- Dec 23, 2015
- completed
- 221K
- cumulative oil, bbl
- 2.57M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 23, 2015
- Shut in
- Jul 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Rhino Unit 37NE O-10-46357 | Wolfbone (Trend Area) | Crescent Energy Operating, LLC | 1 | 221K | 2.57M | Dec 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 124,864 · prior 12 48,224(+159%)
Oil, barrels lease total
Last 12 months 7,599 · prior 12 6,864(+11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Thompson, J. CleoDec 2014 → Jan 2017
- 2OXY USA WTP LPFeb 2017 → Jan 2021
- 3Forge Energy Operating, LLCFeb 2021 → Jun 2023
- 4Vital Energy, Inc.Jul 2023 → Dec 2025
- 5Crescent Energy Operating, LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 788844-99 | Drill | Thompson, J. Cleo | Jun 5, 2014 | Jul 21, 2014 | Jul 31, 2014 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 23, 2015 | Rhino Unit 37NE O-10-46357 | Wolfbone (Trend Area) | Crescent Energy Operating LLC | Producing · shut in Jul 1, 2026 | 10,421 |
Formation tops
As filed on W-2/G-1. Subsea from 2,821 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,830 | 17,877 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,670 | 17.5 | 2,350 S |
| 9.625 | 9,808 | 12.25 | 1,200 S |
| 5.5 | 17,945 | 8.5 | 2,160 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 | Jan 7, 2016 | Jan 5, 2016 | — |
| 00 | Jul 1, 2015 | Jan 12, 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 42-371-39221 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39221 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/37139221, documented in the API reference.