WINDHAM "14"

Oil // district 10 // lease#35390

op: SANDRIDGE EXPL. AND PROD., LLC

cum_oil

218k BBL

cum_gas

0 MCF

wells

5

production

1997-06 — 2026-03

peak_month

1997-08

-- production_history

cum_oil: 217,625 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,672 BBL/mo

Di (annual)

170.0%

b-factor

0.8

EUR

107,713 BBL

R-squared

0.339

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8ATHLON ENERGY OPERATING LLC111,3002012-11-05
1ARCO PERMIAN210,1501997-05-08
2ARCO PERMIAN110,1501997-05-08
3ARCO PERMIAN110,1501997-05-08
4ARCO PERMIAN110,1501997-05-08
EOF // multi-state drilling data platform // 2026