PARISH, W.

Oil // district 8 // lease#20364

op: JOHNCO PETROLEUM, INC.

cum_oil

269 BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 1998-10

peak_month

1996-12

-- production_history

cum_oil: 269 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

30 BBL/mo

Di (annual)

273.5%

b-factor

0.0

EUR

130 BBL

R-squared

0.515

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CHASE-MANN PETROLEUM INCORP.14,0001985-07-29
1CHASE-MANN PETROLEUM INCORP.14,0001983-08-12
EOF // multi-state drilling data platform // 2026