KENT CSL A

Oil // district 10 // lease#43478

op: ELEMENT PETRO OPERATING II, LLC

cum_oil

665k BBL

cum_gas

0 MCF

wells

6

production

2013-07 — 2026-03

peak_month

2017-12

-- production_history

cum_oil: 664,952 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,491 BBL/mo

Di (annual)

337.2%

b-factor

2.0

EUR

1,268,667 BBL

R-squared

0.836

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1402LSDIAMONDBACK E&P LLC210,4502017-03-23
1401LSDIAMONDBACK E&P LLC110,3602016-09-14
1701HDIAMONDBACK E&P LLC111,0002013-10-28
401ELEMENT PETRO OPERATING II, LLC112,0002011-11-22
701ELEMENT PETRO OPERATING II, LLC312,0002011-05-12
2402MAK-J ENERGY PARTNERS(TX),LTD.113,0002008-11-03
EOF // data source: Texas Railroad Commission // 2026