MARSHALL, A. B. FEE

Oil // district 3 // lease#23110

op: WRD OPERATING LLC

cum_oil

39k BBL

cum_gas

0 MCF

wells

1

production

1996-10 — 2026-03

peak_month

2000-09

-- production_history

cum_oil: 39,055 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

642 BBL/mo

Di (annual)

106.1%

b-factor

0.8

EUR

22,158 BBL

R-squared

0.520

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13THORNBERRY OILFIELD SERVICE, INC39,1501996-07-23
EOF // multi-state drilling data platform // 2026