ICA/CHEVRON 22

Oil // district 10 // lease#46040

op: ROBERTSON RESOURCES, INC.

cum_oil

16k BBL

cum_gas

0 MCF

wells

1

production

2014-07 — 2026-03

peak_month

2014-07

-- production_history

cum_oil: 16,276 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

812 BBL/mo

Di (annual)

121.7%

b-factor

0.6

EUR

18,245 BBL

R-squared

0.758

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ICA ENERGY OPERATING, L.L.C110,6002014-01-09
EOF // data source: Texas Railroad Commission // 2026