DUNBAR, FOREST "A"

Oil // district 11 // lease#66613

op: SANDRIDGE EXPL. AND PROD., LLC

cum_oil

14k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2016-03

peak_month

1993-04

-- production_history

cum_oil: 13,836 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

429 BBL/mo

Di (annual)

32.0%

b-factor

0.0

EUR

16,044 BBL

R-squared

0.774

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETROLEUM TECHNICAL SERVICES CO.17,8001990-09-25
EOF // multi-state drilling data platform // 2026