HEITZ-FEHRENBACH UNIT

Oil // district 1 // lease#18105

op: SAGE ENERGY COMPANY

cum_oil

17k BBL

cum_gas

0 MCF

wells

1

production

2013-01 — 2016-11

peak_month

2013-07

-- production_history

cum_oil: 17,295 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,891 BBL/mo

Di (annual)

216.8%

b-factor

0.1

EUR

11,644 BBL

R-squared

0.608

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HHUGHES, DAN A. COMPANY, L.P.213,8002012-08-31
EOF // data source: Texas Railroad Commission // 2026