MABRY

Oil // district 13 // lease#33326

op: SUTHERLAND ENERGY CO., LLC

cum_oil

40k BBL

cum_gas

0 MCF

wells

1

production

2015-10 — 2026-03

peak_month

2015-12

-- production_history

cum_oil: 39,521 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,308 BBL/mo

Di (annual)

252.8%

b-factor

1.8

EUR

79,031 BBL

R-squared

0.897

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SUTHERLAND ENERGY CO., LLC19,0002015-08-24
EOF // data source: Texas Railroad Commission // 2026