BRANNON

Oil // district 3 // lease#22698

op: VIOLA PROD., INC.

cum_oil

36k BBL

cum_gas

0 MCF

wells

1

production

1995-01 — 2016-07

peak_month

1995-01

-- production_history

cum_oil: 35,942 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,392 BBL/mo

Di (annual)

279.3%

b-factor

0.3

EUR

14,663 BBL

R-squared

0.355

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCHESAPEAKE OPERATING, INC.111,2001994-11-10
EOF // multi-state drilling data platform // 2026