POWELL, KENNETH L. ESTATE "D"

Oil // district 14 // lease#6333

op: RIO PETROLEUM, INC.

cum_oil

494k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1998-09

-- production_history

cum_oil: 493,561 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,842 BBL/mo

Di (annual)

5.1%

b-factor

0.1

EUR

417,052 BBL

R-squared

0.640

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2EXXON CORP.26,8001999-02-04
2DEXXON CORP.26,8001999-02-04
1EXXON CORP.16,7001985-06-12
EOF // multi-state drilling data platform // 2026