TSRH WEST 19-20 B

Oil // district 9 // lease#20485

op: PERMIAN RESOURCES OPERATING, LLC

cum_oil

252k BBL

cum_gas

0 MCF

wells

1

production

2019-07 — 2026-03

peak_month

2019-11

-- production_history

cum_oil: 252,479 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

22,189 BBL/mo

Di (annual)

203.2%

b-factor

0.5

EUR

257,382 BBL

R-squared

0.834

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BLEARTHSTONE OPERATING, LLC38,1752019-04-18
EOF // multi-state drilling data platform // 2026