WALSH #2

Oil // district 13 // lease#24376

op: PRECISION OPERATING INC.

cum_oil

19k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2009-07

peak_month

1993-01

-- production_history

cum_oil: 18,556 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

397 BBL/mo

Di (annual)

29.0%

b-factor

0.0

EUR

16,368 BBL

R-squared

0.554

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PRECISION OPERATING INC.18,5001984-03-23
EOF // data source: Texas Railroad Commission // 2026