NAIL "36"

Oil // district 10 // lease#35980

op: STEPHENS, AUTRY C.

cum_oil

181k BBL

cum_gas

0 MCF

wells

2

production

1998-02 — 2016-03

peak_month

2000-10

-- production_history

cum_oil: 181,294 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,712 BBL/mo

Di (annual)

57.0%

b-factor

1.3

EUR

250,532 BBL

R-squared

0.699

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STEPHENS, AUTRY C.211,0002015-09-23
2STEPHENS, AUTRY C.311,0002015-09-23
EOF // data source: Texas Railroad Commission // 2026