FREDERICKSBURG E

Oil // district 10 // lease#61724

op: OXYROCK OPERATING, LLC

cum_oil

582k BBL

cum_gas

0 MCF

wells

5

production

2024-04 — 2026-03

peak_month

2025-06

-- production_history

cum_oil: 581,757 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

83,970 BBL/mo

Di (annual)

214.1%

b-factor

0.1

EUR

524,106 BBL

R-squared

0.962

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HBCROWNQUEST OPERATING, LLC19,0002024-05-03
5JMCROWNQUEST OPERATING, LLC19,0002024-05-03
6LMCROWNQUEST OPERATING, LLC19,0002024-05-03
3DNCROWNQUEST OPERATING, LLC19,0002024-04-30
110HDCROWNQUEST OPERATING, LLC110,3002023-06-26
EOF // data source: Texas Railroad Commission // 2026