DOBIE

Oil // district 2 // lease#9216

op: WELDER EXPLORATION & PROD., INC.

cum_oil

22k BBL

cum_gas

0 MCF

wells

1

production

2008-05 — 2026-03

peak_month

2008-06

-- production_history

cum_oil: 22,344 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,232 BBL/mo

Di (annual)

321.1%

b-factor

0.7

EUR

13,355 BBL

R-squared

0.561

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CHOICE EXPLORATION, INC.14,8002008-03-25
EOF // multi-state drilling data platform // 2026