SEWELL -E-

Oil // district 13 // lease#19019

op: RANGER OPERATING CO.

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1994-07

-- production_history

cum_oil: 4,386 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

57 BBL/mo

Di (annual)

151.7%

b-factor

0.9

EUR

1,493 BBL

R-squared

0.308

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RANGER OPERATING CO.15,7001978-08-31
EOF // multi-state drilling data platform // 2026