MATHERS, LEILA Y. "402"

Oil // district 11 // lease#63967

op: VALLA ENERGY CORPORATION

cum_oil

22k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2024-04

peak_month

2010-01

-- production_history

cum_oil: 22,194 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

213 BBL/mo

Di (annual)

188.8%

b-factor

0.0

EUR

1,353 BBL

R-squared

0.371

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMOND CHEMICALS COMPANY19,3501982-03-24
EOF // multi-state drilling data platform // 2026