KEERAN RANCH "A"

Oil // district 2 // lease#9307

op: SOUTHERN BAY OPERATING, L.L.C.

fields: KEERAN (5500)

cum_oil

2k BBL

cum_gas

0 MCF

wells

2

production

2006-09 — 2014-07

peak_month

2006-10

-- production_history

cum_oil: 2,272 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

260 BBL/mo

Di (annual)

287.6%

b-factor

0.7

EUR

2,941 BBL

R-squared

0.411

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SOUTHERN BAY OPERATING, L.L.C.57,1002007-01-05
A 4SOUTHERN BAY OPERATING, L.L.C.57,1002007-01-05
EOF // data source: Texas Railroad Commission // 2026