ANTIETAM E

Oil // district 10 // lease#63167

op: OXYROCK OPERATING, LLC

cum_oil

109k BBL

cum_gas

0 MCF

wells

1

production

2024-09 — 2026-03

peak_month

2024-11

-- production_history

cum_oil: 108,804 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

14,937 BBL/mo

Di (annual)

434.6%

b-factor

1.4

EUR

426,024 BBL

R-squared

0.894

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
106DROXYROCK OPERATING, LLC211,0002024-07-23
EOF // data source: Texas Railroad Commission // 2026