UL ROY B 17-35-13

Oil // district 10 // lease#55474

op: PERCUSSION PETROLEUM OPER II,LLC

cum_oil

170k BBL

cum_gas

0 MCF

wells

1

production

2020-03 — 2026-03

peak_month

2021-07

-- production_history

cum_oil: 169,603 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

14,195 BBL/mo

Di (annual)

142.8%

b-factor

0.1

EUR

132,634 BBL

R-squared

0.851

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5202HOASIS PETROLEUM PERMIAN LLC112,6002019-11-22
EOF // data source: Texas Railroad Commission // 2026