HECKER

Oil // district 10 // lease#40213

op: LIMESTONE EXPLORATION, LLC

cum_oil

1.1M BBL

cum_gas

0 MCF

wells

23

production

2010-06 — 2026-03

peak_month

2012-10

-- production_history

cum_oil: 1,110,061 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

17,490 BBL/mo

Di (annual)

63.7%

b-factor

1.3

EUR

1,509,614 BBL

R-squared

0.902

type

hyperbolic

-- wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19ENERGEN RESOURCES CORPORATION112,0002012-07-06
16ENERGEN RESOURCES CORPORATION112,2002012-04-16
13ENERGEN RESOURCES CORPORATION112,2002012-04-13
14ENERGEN RESOURCES CORPORATION112,2002012-04-13
18ENERGEN RESOURCES CORPORATION112,2002012-04-13
20ENERGEN RESOURCES CORPORATION112,2002012-03-19
15ENERGEN RESOURCES CORPORATION112,2002012-03-14
21ENERGEN RESOURCES CORPORATION212,2002012-03-07
22ENERGEN RESOURCES CORPORATION212,2002012-03-07
17ENERGEN RESOURCES CORPORATION112,2002012-03-06
12ENERGEN RESOURCES CORPORATION112,0002011-08-29
10ENERGEN RESOURCES CORPORATION112,0002011-08-02
11ENERGEN RESOURCES CORPORATION112,0002011-08-02
6RENERGEN RESOURCES CORPORATION212,0002011-08-02
9ENERGEN RESOURCES CORPORATION112,0002011-08-02
5ENERGEN RESOURCES CORPORATION112,0002011-03-17
7ENERGEN RESOURCES CORPORATION112,0002011-03-17
8ENERGEN RESOURCES CORPORATION112,0002011-03-17
4LIMESTONE EXPLORATION, LLC111,5002010-07-28
2LIMESTONE EXPLORATION, LLC111,5002010-04-27
2451SWLIMESTONE EXPLORATION, LLC111,9002010-04-27
3LIMESTONE EXPLORATION, LLC111,5002010-04-27
1LIMESTONE EXPLORATION, LLC211,5002010-02-17
EOF // multi-state drilling data platform // 2026