DANSBY

Oil // district 3 // lease#21816

op: CHESAPEAKE OPERATING, INC.

cum_oil

22k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2004-06

peak_month

1993-03

-- production_history

cum_oil: 22,003 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,303 BBL/mo

Di (annual)

91.5%

b-factor

0.0

EUR

17,084 BBL

R-squared

0.922

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HTIPCO312,5001992-04-24
EOF // data source: Texas Railroad Commission // 2026