CLARK

Oil // district 8 // lease#21205

op: MEHAFFEY INVESTMENTS, INC.

cum_oil

200 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2001-01

peak_month

1997-11

-- production_history

cum_oil: 200 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

18 BBL/mo

Di (annual)

593.1%

b-factor

1.5

EUR

244 BBL

R-squared

0.350

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHASE-MANN PETROLEUM INCORP.14,1001984-04-09
EOF // multi-state drilling data platform // 2026