DUPONT 1

Oil // district 14 // lease#8795

op: NEWFIELD EXPL. MID-CON. INC

cum_oil

212k BBL

cum_gas

0 MCF

wells

1

production

2013-04 — 2016-03

peak_month

2013-05

-- production_history

cum_oil: 212,399 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

28,723 BBL/mo

Di (annual)

555.9%

b-factor

1.0

EUR

350,214 BBL

R-squared

0.997

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HNEWFIELD EXPL. MID-CON. INC111,4922012-12-19
EOF // data source: Texas Railroad Commission // 2026