TSRH EAST 18-20 A

Oil // district 9 // lease#22072

op: PERMIAN RESOURCES OPERATING, LLC

cum_oil

161k BBL

cum_gas

0 MCF

wells

1

production

2023-04 — 2026-03

peak_month

2023-08

-- production_history

cum_oil: 160,658 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

19,362 BBL/mo

Di (annual)

167.4%

b-factor

0.0

EUR

139,004 BBL

R-squared

0.902

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AEARTHSTONE OPERATING, LLC17,9602023-01-19
EOF // data source: Texas Railroad Commission // 2026