LEASES · PDQ LEASE REPORTS

Leases reported by Castlerock EF Operating LLC

Oil is reported by lease, not by well. Every lease with a production report, with its reporting operator, field, well count, and lifetime volumes. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. How production is reported →

17 LEASES · PAGE 1 OF 1

LeaseOperatorFieldCountyWellsOil, bblGas, mcfReported
Y-Bar O-1-15530Castlerock EF Operating LLC Eagleville (Eagle Ford-1)La Salle323.77M5.35MJul 2011 – Apr 2026
CRX Ybar O-1-20805Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen51.05M1.31MAug 2022 – Apr 2026
Y-Bar Unit A O-1-17978Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen3339K396KSep 2014 – Apr 2026
CRX Ybar B O-1-21058Castlerock EF Operating LLC Eagleville (Eagle Ford-1)La Salle1330K323KMar 2023 – Apr 2026
CRX Ybar C O-1-21055Castlerock EF Operating LLC Eagleville (Eagle Ford-1)La Salle1326K347KMar 2023 – Apr 2026
CRX Ybar A O-1-21078Castlerock EF Operating LLC Eagleville (Eagle Ford-1)La Salle1312K330KMar 2023 – Apr 2026
CRX Ybar D O-1-21063Castlerock EF Operating LLC Eagleville (Eagle Ford-1)La Salle1299K269KMar 2023 – Apr 2026
Y Bar MCM O-1-16919Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen2277K180KAug 2013 – Feb 2025
Y-Bar 170H Unit O-1-21596Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen1228K195KSep 2024 – Apr 2026
Y-Bar Unit C O-1-18268Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen2212K191KOct 2014 – Apr 2026
Y-Bar 160H Unit O-1-21601Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen1207K226KSep 2024 – Apr 2026
Y-Bar West O-1-18302Castlerock EF Operating LLC Eagleville (Eagle Ford-1)La Salle1198K207KJun 2014 – Apr 2026
CRX Ybar E O-1-21296Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen1173K194KDec 2023 – Apr 2026
Y-Bar West Unit A O-1-18287Castlerock EF Operating LLC Eagleville (Eagle Ford-1)La Salle1170K276KJun 2014 – Mar 2026
Y-Bar East O-1-18084Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen1156K133KJul 2014 – Jul 2024
Y-Bar A O-1-21649Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen1108K91.8KSep 2024 – Apr 2026
Y-Bar East Unit A O-1-18270Castlerock EF Operating LLC Eagleville (Eagle Ford-1)McMullen192.4K137KJul 2014 – Oct 2024

About this data

Lease summaries from the RRC PDQ production dump: lifetime oil, gas, and casinghead, well count from completion reports, and the first and last month with a report. Lease reports leave the county blank; the county shown is the one the lease's completed wells are in, rebuilt nightly.

Developers: this page as JSON is GET /v1/data/leases/tx, documented in the API reference.