GARDENDALE "9"

Oil // district 10 // lease#40523

op: SLANT OPERATING, LLC

cum_oil

733k BBL

cum_gas

0 MCF

wells

15

production

2010-05 — 2026-03

peak_month

2014-07

-- production_history

cum_oil: 733,478 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

17,244 BBL/mo

Di (annual)

57.7%

b-factor

0.4

EUR

584,570 BBL

R-squared

0.911

type

hyperbolic

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BERRY OIL COMP.411,9002013-07-25
7BERRY OIL COMP.111,9002013-07-25
11BERRY OIL COMP.111,9002013-07-10
12BERRY OIL COMP.111,9002013-07-10
9BERRY OIL COMP.311,9002013-07-10
6BERRY OIL COMP.111,9002013-07-01
1FDL OPERATING, LLC411,9002013-06-28
15BERRY OIL COMP.111,9002011-11-17
4BERRY OIL COMP.311,9002011-05-11
14BERRY OIL COMP.211,9002011-05-02
2BERRY OIL COMP.211,9002011-05-02
10BERRY OIL COMP.211,9002011-02-02
8BERRY OIL COMP.211,9002010-11-23
16KEYSTONE PETROLEUM GP LLC211,0002010-08-18
5KEYSTONE PETROLEUM GP LLC111,0002010-03-26
EOF // multi-state drilling data platform // 2026