NAIL '136'

Oil // district 8 // lease#32289

op: BLUFF CREEK PETROLEUM, LLC

cum_oil

19k BBL

cum_gas

0 MCF

wells

3

production

2018-11 — 2026-03

peak_month

2019-01

-- production_history

cum_oil: 19,008 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

707 BBL/mo

Di (annual)

244.6%

b-factor

2.0

EUR

50,925 BBL

R-squared

0.857

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BLUFF CREEK PETROLEUM, LLC21,9992021-07-22
1BLUFF CREEK PETROLEUM, LLC11,9992018-07-31
2BLUFF CREEK PETROLEUM, LLC11,9992018-07-31
EOF // data source: Texas Railroad Commission // 2026