LATHAM FAMILY UNIT

Oil // district 14 // lease#6207

op: RIO PETROLEUM, INC.

cum_oil

90k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2015-06

peak_month

1993-01

-- production_history

cum_oil: 89,838 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,367 BBL/mo

Di (annual)

21.8%

b-factor

0.0

EUR

75,283 BBL

R-squared

0.735

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EXXON CORP.26,7001985-06-28
EOF // multi-state drilling data platform // 2026