SIEVERS

Oil // district 2 // lease#9299

op: COASTLINE EXPLORATION, INC.

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2007-03 — 2013-05

peak_month

2007-06

-- production_history

cum_oil: 1,112 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

56 BBL/mo

Di (annual)

85.0%

b-factor

0.4

EUR

1,199 BBL

R-squared

0.421

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BIG SHELL OIL & GAS, INC.15,0502006-09-14
EOF // multi-state drilling data platform // 2026