CHISUM

Oil // district 6 // lease#14958

op: WHITE OAK OPERATING COMPANY LLC

cum_oil

11k BBL

cum_gas

0 MCF

wells

1

production

2010-03 — 2026-03

peak_month

2010-04

-- production_history

cum_oil: 11,371 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

280 BBL/mo

Di (annual)

117.4%

b-factor

0.7

EUR

7,622 BBL

R-squared

0.609

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CARRIZO OIL & GAS, INC.1017,0002009-11-09
EOF // multi-state drilling data platform // 2026