TEXAS · WELLS · PECOS COUNTY · MDJ CALDWELL LEASE · API 42-371-39526 · DISTRICT 7B
MDJ Caldwell #C 23NH
Pecos County · Wolfbone (Trend Area) field · Producing · Horizontal
Mdj Caldwell #C 23NH (API 42-371-39526) is a horizontal well in Pecos County operated by Crescent Energy Operating LLC, completed October 25, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 19, 2017, permitted to 10,599 ft.
It was permitted by Oxy USA Wtp LP and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 13 formation tops, including Permian (undifferentiated), Clear Fork, Glorieta, Grayburg.
Its lease has reported 1.79M barrels of oil and 9.88M mcf of gas since May 2015, last reporting in July 2026. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by OXY USA WTP LP; 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 | OXY USA WTP LPApr 19, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,599
- total depth, ft
- 1
- permits on file
- Apr 19, 2017
- last permit issued
- Oct 25, 2017
- completed
- 1.79M
- cumulative oil, bbl
- 9.88M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 25, 2017
- Shut in
- —
- 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; they carry 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| MDJ Caldwell O-10-46507 | Wolfbone (Trend Area) | Crescent Energy Operating, LLC | 10 | 1.79M | 9.88M | May 2015 – Jul 2026 |
Gas, mcf lease total
Last 12 months 484,256 · prior 12 473,871(+2%)
Oil, barrels lease total
Last 12 months 47,869 · prior 12 56,820(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Thompson, J. CleoMay 2015 → 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 |
|---|---|---|---|---|---|---|
| 825367-99 | Drill | OXY USA WTP LP | Apr 11, 2017 | Apr 19, 2017 | May 9, 2017 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 25, 2017 | MDJ Caldwell O-10-46507 | Wolfbone (Trend Area) | Crescent Energy Operating LLC | Producing | 10,599 |
Formation tops
As filed on W-2/G-1. Subsea from 2,921 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Permian (undifferentiated)PERMIAN GENERAL | 1,196 | 1,725 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Grayburg | — | — |
| O'Brien | — | — |
| Queen | — | — |
| Rustler | — | — |
| San AndresSAN ANDRES - USABLE QUALITY WATE | — | — |
| Seven Rivers | — | — |
| Soma | — | — |
| Toborg | — | — |
| Tubb | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,189 | 20,790 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,656 | 17.5 | 1,650 S |
| 9.625 | 9,835 | 12.25 | 1,670 S |
| 5.5 | 21,038 | 8.5 | 2,610 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 | Jun 2, 2020 | Apr 1, 2020 | Yes |
| 00 | May 18, 2018 | Mar 23, 2018 | 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 42-371-39526 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39526 → 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/37139526, documented in the API reference.