ABERCROMBIE -A-

Oil // district 6 // lease#12458

op: SHELBY OPERATING COMPANY

cum_oil

24k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2018-09

peak_month

1999-07

-- production_history

cum_oil: 24,461 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

145 BBL/mo

Di (annual)

16.1%

b-factor

1.0

EUR

23,861 BBL

R-squared

0.524

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RBD-SHELBY AGENCY16,2401988-09-30
EOF // data source: Texas Railroad Commission // 2026