DAUGHERTY LECK -E-

Oil // district 10 // lease#32392

op: SHELBY, MICHAEL H.

fields: HENDERSON

cum_oil

23k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1994-03

-- production_history

cum_oil: 23,121 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

128 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

25,545 BBL

R-squared

0.509

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HOPEWELL OPERATING, INC.13,4002009-05-22
1RBD-SHELBY AGENCY13,4001989-07-18
EOF // data source: Texas Railroad Commission // 2026