MAHAFFEY -B-

Oil // district 10 // lease#27011

op: WAGNER & BROWN, LTD.

fields: CONGER (PENN)

cum_oil

22k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2016-05

peak_month

1993-02

-- production_history

cum_oil: 22,118 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

412 BBL/mo

Di (annual)

22.2%

b-factor

0.0

EUR

22,254 BBL

R-squared

0.779

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
510RANGE PRODUCTION COMPANY18,5002004-03-25
310WAGNER & BROWN18,6001983-05-17
410WAGNER & BROWN18,6001983-04-19
210WAGNER & BROWN18,6001982-04-12
110WAGNER & BROWN18,6001981-11-06
EOF // multi-state drilling data platform // 2026