EHLERS UNIT

Oil // district 3 // lease#19443

op: CIRRUS PRODUCTION COMPANY

cum_oil

372 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1995-10

peak_month

1993-08

-- production_history

cum_oil: 372 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

42 BBL/mo

Di (annual)

844.2%

b-factor

1.2

EUR

337 BBL

R-squared

0.578

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHAMPLIN EXPLORATION, INC.28,3001986-12-05
EOF // data source: Texas Railroad Commission // 2026