CLARKSON, E.

Oil // district 2 // lease#5538

op: PRIME OPERATING COMPANY

cum_oil

88k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-10

-- production_history

cum_oil: 87,654 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

437 BBL/mo

Di (annual)

5.3%

b-factor

0.0

EUR

91,837 BBL

R-squared

0.644

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5SHENANDOAH OIL CORP.16,1001977-09-08
EOF // data source: Texas Railroad Commission // 2026