COPELAND, A.C. UNIT

Oil // district 1 // lease#12395

op: MATTKE & HORN CO.

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2003-08

peak_month

1994-11

-- production_history

cum_oil: 4,287 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

724 BBL/mo

Di (annual)

304.7%

b-factor

0.2

EUR

3,559 BBL

R-squared

0.864

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MATTKE & HORN CO.38,0001990-02-15
EOF // multi-state drilling data platform // 2026