IRVIN SISTERS 53M

Oil // district 14 // lease#9800

op: KING OPERATING CORPORATION

cum_oil

92k BBL

cum_gas

0 MCF

wells

1

production

2022-03 — 2026-03

peak_month

2022-04

-- production_history

cum_oil: 92,125 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,864 BBL/mo

Di (annual)

215.4%

b-factor

1.0

EUR

205,509 BBL

R-squared

0.974

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HKING OPERATING CORPORATION19,0002021-11-18
EOF // data source: Texas Railroad Commission // 2026