MATHERS, LEILA Y.

Oil // district 11 // lease#66379

op: VALLA ENERGY CORPORATION

cum_oil

44k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-01

-- production_history

cum_oil: 43,739 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

186 BBL/mo

Di (annual)

5.7%

b-factor

0.0

EUR

36,677 BBL

R-squared

0.584

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1403MAXUS EXPLORATION COMPANY39,4001989-09-08
EOF // multi-state drilling data platform // 2026