MCNEW 28A

Oil // district 10 // lease#40355

op: ENERGEN RESOURCES CORPORATION

cum_oil

333k BBL

cum_gas

0 MCF

wells

7

production

2010-06 — 2026-03

peak_month

2013-05

-- production_history

cum_oil: 332,779 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,646 BBL/mo

Di (annual)

8.4%

b-factor

0.0

EUR

372,934 BBL

R-squared

0.380

type

exponential

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9ENERGEN RESOURCES CORPORATION111,5002012-12-06
8ENERGEN RESOURCES CORPORATION112,0002012-07-02
7ENERGEN RESOURCES CORPORATION112,0002012-03-08
6COBRA OIL & GAS CORPORATION112,0002011-09-03
2COBRA OIL & GAS CORPORATION412,0002011-03-28
5COBRA OIL & GAS CORPORATION112,0002011-03-15
4COBRA OIL & GAS CORPORATION112,0002010-10-22
EOF // multi-state drilling data platform // 2026