DK UNIT

Oil // district 1 // lease#18277

op: SILVERBOW RESOURCES OPER, LLC

cum_oil

1.1M BBL

cum_gas

0 MCF

wells

4

production

2014-09 — 2026-03

peak_month

2018-05

-- production_history

cum_oil: 1,128,940 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

30,008 BBL/mo

Di (annual)

116.2%

b-factor

1.2

EUR

1,601,804 BBL

R-squared

0.854

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 3HCHEYENNE PETROLEUM COMPANY19,8002014-10-08
A 4HCHEYENNE PETROLEUM COMPANY19,8002014-10-08
A 1 HCHEYENNE PETROLEUM COMPANY19,8002014-04-08
A 2 HCHEYENNE PETROLEUM COMPANY19,8002014-04-08
EOF // multi-state drilling data platform // 2026