DUNCAN "A"

Oil // district 3 // lease#16015

op: RWA CORPORATION

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 2,473 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

150 BBL/mo

Di (annual)

58.2%

b-factor

0.0

EUR

3,077 BBL

R-squared

0.544

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GIERHART, B. J. INC.19,1001982-11-02
EOF // multi-state drilling data platform // 2026