NACHLINGER

Oil // district 11 // lease#69471

op: STRAWN PETROLEUM OPERATING, LLC

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

2009-08 — 2026-03

peak_month

2009-10

-- production_history

cum_oil: 37,119 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,135 BBL/mo

Di (annual)

271.6%

b-factor

1.0

EUR

24,679 BBL

R-squared

0.593

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HP. L. O.16,9502009-02-25
EOF // data source: Texas Railroad Commission // 2026