FOUR J CATTLE COMPANY

Oil // district 8 // lease#14076

op: RUSSELL BROTHERS OIL & GAS

cum_oil

9k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2003-09

-- production_history

cum_oil: 8,548 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

48 BBL/mo

Di (annual)

29.0%

b-factor

1.4

EUR

6,953 BBL

R-squared

0.460

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5GALBRAITH, GEORGE S.14,1001979-07-16
2GALBRAITH, GEORGE S.14,1001977-08-31
EOF // multi-state drilling data platform // 2026