MIDKIFF "B"

Oil // district 10 // lease#37135

op: PERENCO LLC

cum_oil

375k BBL

cum_gas

0 MCF

wells

8

production

2003-07 — 2026-03

peak_month

2006-05

-- production_history

cum_oil: 375,087 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,663 BBL/mo

Di (annual)

71.1%

b-factor

0.7

EUR

281,844 BBL

R-squared

0.780

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3408LCX ENERGY, LLC111,0002006-01-23
3407LCX ENERGY, LLC111,0002006-01-20
3406PERENCO LLC110,6002005-02-02
3405PERENCO LLC110,6002005-02-01
3403PERENCO LLC210,6002004-12-20
3404PERENCO LLC110,6002004-12-13
3402PERENCO LLC110,6002004-02-27
3401PERENCO LLC210,6002003-03-03
EOF // data source: Texas Railroad Commission // 2026