HENLEY HRS. "B"

Oil // district 13 // lease#27576

op: R.J. RILEY OPERATING, LLC

cum_oil

2k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-09

-- production_history

cum_oil: 1,681 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

103 BBL/mo

Di (annual)

356.0%

b-factor

2.0

EUR

6,199 BBL

R-squared

0.487

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ANTLE OPERATING, INC.24,3501995-03-30
1WDANTLE, E.11,9001992-08-18
EOF // data source: Texas Railroad Commission // 2026