SHERRY

Oil // district 11 // lease#71189

op: HALLIBURTON OPERATING COMPANY

cum_oil

104k BBL

cum_gas

0 MCF

wells

1

production

2021-08 — 2026-03

peak_month

2022-01

-- production_history

cum_oil: 103,712 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,666 BBL/mo

Di (annual)

16.0%

b-factor

0.1

EUR

220,824 BBL

R-squared

0.751

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HALLIBURTON OPERATING COMPANY15,0002021-07-02
EOF // data source: Texas Railroad Commission // 2026