WILLIAMS

Oil // district 10 // lease#34013

op: WATUSI ENERGY LLC

cum_oil

43k BBL

cum_gas

0 MCF

wells

1

production

1993-11 — 2026-01

peak_month

1993-11

-- production_history

cum_oil: 42,949 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

321 BBL/mo

Di (annual)

12.1%

b-factor

0.4

EUR

44,788 BBL

R-squared

0.668

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ABRAXAS PRODUCTION CORPORATION28,5001992-12-11
EOF // multi-state drilling data platform // 2026