KENNETH L. POWELL ESTATE UNIT

Oil // district 14 // lease#7306

op: RIO PETROLEUM, INC.

cum_oil

631k BBL

cum_gas

0 MCF

wells

1

production

1999-02 — 2026-02

peak_month

1999-10

-- production_history

cum_oil: 631,443 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,965 BBL/mo

Di (annual)

13.9%

b-factor

0.0

EUR

599,108 BBL

R-squared

0.529

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EXXON CORP.16,6501998-12-03
EOF // multi-state drilling data platform // 2026