MAYO

Oil // district 1 // lease#5056

op: CARRIZO EXPLORATION, INC.

cum_oil

49k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1998-11

-- production_history

cum_oil: 48,560 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

273 BBL/mo

Di (annual)

7.5%

b-factor

0.0

EUR

42,896 BBL

R-squared

0.345

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAMPAK OIL COMPANY18,9001990-12-27
242-163-30730--------
EOF // multi-state drilling data platform // 2026