DOSHIER "A"

Oil // district 8 // lease#19500

op: ATWELL TECHNICAL SERVICES, INC.

cum_oil

63 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2002-06

-- production_history

cum_oil: 63 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2 BBL/mo

Di (annual)

18.2%

b-factor

0.0

EUR

50 BBL

R-squared

0.459

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRI-MOR PRODUCTION COMPANY14,3001982-04-14
EOF // multi-state drilling data platform // 2026