GERDES, GARWOOD

Oil // district 3 // lease#12519

op: MAGNOLIA OIL & GAS OPERATING LLC

cum_oil

327k BBL

cum_gas

0 MCF

wells

14

production

1993-01 — 2026-03

peak_month

2006-01

-- production_history

cum_oil: 326,621 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,285 BBL/mo

Di (annual)

19.8%

b-factor

0.0

EUR

259,880 BBL

R-squared

0.658

type

exponential

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
E 2CHAMPLIN EXPLORATION, INC.29,0002006-01-18
E 2RECHAMPLIN EXPLORATION, INC.29,0002006-01-18
F 1CIRRUS PRODUCTION COMPANY39,5002005-12-06
F 1RECIRRUS PRODUCTION COMPANY39,5002005-12-06
C 1CIRRUS PRODUCTION COMPANY39,5002005-10-28
C 1RECIRRUS PRODUCTION COMPANY39,5002005-10-28
D 2CHAMPLIN EXPLORATION, INC.29,0002005-10-18
D 2RECHAMPLIN EXPLORATION, INC.29,0002005-10-18
B 2UNION PACIFIC AUSTIN CHALK CO.49,3002001-11-06
A 2CHAMPLIN EXPLORATION, INC.19,0001985-04-26
I 1CHAMPLIN EXPLORATION, INC.18,9001982-08-09
C 2CHAMPLIN EXPLORATION, INC.19,2501981-10-23
H 1CHAMPLIN EXPLORATION, INC.19,2001980-06-03
E 1CHAMPLIN EXPLORATION, INC.19,2001979-11-28
EOF // data source: Texas Railroad Commission // 2026