REA

Oil // district 8 // lease#25945

op: WALTON, W. W.

cum_oil

78k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1997-01

-- production_history

cum_oil: 77,761 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

399 BBL/mo

Di (annual)

8.5%

b-factor

0.0

EUR

55,257 BBL

R-squared

0.721

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RANGER OPERATING CO.14,5001990-08-22
EOF // data source: Texas Railroad Commission // 2026