TEXAS · WELLS · MCMULLEN COUNTY · PC-Q EF LEASE · API 42-311-35855 · DISTRICT 01
PC-Q EF #20H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
PC-Q EF #20H (API 42-311-35855) is a horizontal well in Mcmullen County operated by Crescent Energy Operating LLC, completed July 1, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 13, 2014, permitted to 11,490 ft.
It was permitted by Swift Energy Operating, LLC and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Escondido, Olmos, Anacacho, Austin Chalk.
Its lease has reported 2.7M barrels of oil and 7.2M mcf of gas since December 2010, last reporting volume in April 2026. The lease carries 24 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Swift Energy Operating, LLC; 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 | Swift Energy Operating, LLCFeb 13, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,490
- total depth, ft
- 1
- permits on file
- Feb 13, 2014
- last permit issued
- Jul 1, 2014
- completed
- 2.7M
- cumulative oil, bbl
- 7.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 1, 2014
- 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 24 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| PC-Q EF O-1-15261 | Eagleville (Eagle Ford-1) | Crescent Energy Operating, LLC | 24 | 2.7M | 7.2M | Dec 2010 – Apr 2026 |
Oil, barrels lease total
Last 12 months 34,069 · prior 12 43,565(-22%)
Gas, mcf lease total
Last 12 months 100,645 · prior 12 149,674(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Swift Energy Operating, LLCDec 2010 → Jun 2017
- 2Silverbow Resources Oper, LLCJul 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778080-99 | Drill | Swift Energy Operating, LLC | Jan 23, 2014 | Feb 13, 2014 | Jun 20, 2014 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 1, 2014 | PC-Q EF O-1-15261 | Eagleville (Eagle Ford-1) | Crescent Energy Operating LLC | Producing | 11,490 |
Formation tops
As filed on W-2/G-1. Subsea from 329 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 8,408 | -8,079 |
| Olmos | 9,278 | -8,949 |
| Anacacho | 10,738 | -10,409 |
| Anacacho | 10,740 | -10,411 |
| Austin Chalk | 10,960 | -10,631 |
| Austin Chalk | 11,315 | -10,986 |
| Eagle FordEAGLEFORD | 11,460 | -11,131 |
| Eagle FordEAGLE FORD - H2S | 11,460 | -11,131 |
| CatahoulaCATAHOULA - DISPOSAL | — | — |
| FrioFRIO - DISPOSAL | — | — |
| Navarro | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,977 | 17,158 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,770 | 12.25 | 1,380 S |
| 5.5 | 17,340 | 8.75 | 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 | Dec 17, 2014 | Sep 18, 2014 | — |
| 00 | Aug 22, 2014 | Jun 19, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received May 12, 2017. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Anacacho, Austin Chalk, Eagle Ford | TIFF | 10,795 to 17,275 | May 12, 2017run May 10, 2014 | 2.27 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-311-35855 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-35855 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/31135855, documented in the API reference.