HOELSCHER-SCHWERTNER

Oil // district 9 // lease#17307

op: SIMPSON OPERATING SERVICES, LP

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

2010-08 — 2026-03

peak_month

2010-08

-- production_history

cum_oil: 5,276 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

135 BBL/mo

Di (annual)

30.6%

b-factor

0.0

EUR

5,262 BBL

R-squared

0.648

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APIONEER ENERGY CORPORATION34,3002012-03-01
EOF // data source: Texas Railroad Commission // 2026