RUDD 'A'

Oil // district 11 // lease#68968

op: SABINAL ENERGY OPERATING, LLC

cum_oil

326k BBL

cum_gas

0 MCF

wells

10

production

2006-06 — 2026-03

peak_month

2008-08

-- production_history

cum_oil: 325,681 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,351 BBL/mo

Di (annual)

7.5%

b-factor

0.1

EUR

395,547 BBL

R-squared

0.730

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12ENERGEN RESOURCES CORPORATION17,5002010-04-28
13WENERGEN RESOURCES CORPORATION17,5002009-02-23
6ENERGEN RESOURCES CORPORATION17,9002008-01-09
4ENERGEN RESOURCES CORPORATION17,9002008-01-07
5ENERGEN RESOURCES CORPORATION17,9002008-01-07
7ENERGEN RESOURCES CORPORATION17,9002008-01-04
8ENERGEN RESOURCES CORPORATION17,9002008-01-04
2ENERGEN RESOURCES CORPORATION17,5002006-12-20
3ENERGEN RESOURCES CORPORATION17,5002006-12-20
1ENERGEN RESOURCES CORPORATION27,5002006-01-23
EOF // multi-state drilling data platform // 2026