BLALOCK C

Oil // district 10 // lease#40539

op: XTO ENERGY INC.

cum_oil

242k BBL

cum_gas

0 MCF

wells

3

production

2010-10 — 2026-03

peak_month

2014-02

-- production_history

cum_oil: 242,007 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,852 BBL/mo

Di (annual)

31.9%

b-factor

0.0

EUR

182,606 BBL

R-squared

0.655

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1212BERRY OIL COMP.112,0002012-06-14
1211BERRY OIL COMP.112,0002012-06-04
1210PIEDRA OPERATING, LLC111,0002010-03-09
EOF // multi-state drilling data platform // 2026