MOBIL -13-

Oil // district 10 // lease#26097

op: R.K.G. OPERATIONS, INC.

cum_oil

101k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1994-10

-- production_history

cum_oil: 100,716 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

476 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

86,692 BBL

R-squared

0.757

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2R. K. G. ENGINEERING, INC.16,0001981-11-25
1R. K. G. ENGINEERING, INC.16,0001980-06-26
EOF // multi-state drilling data platform // 2026