WEST RANCH

Oil // district 10 // lease#38315

op: SANDRIDGE EXPL. AND PROD., LLC

cum_oil

73k BBL

cum_gas

0 MCF

wells

10

production

2007-05 — 2026-03

peak_month

2007-08

-- production_history

cum_oil: 72,967 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,946 BBL/mo

Di (annual)

288.1%

b-factor

0.9

EUR

68,794 BBL

R-squared

0.329

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4613SANDRIDGE EXPL. AND PROD., LLC114,0002010-08-17
5092SANDRIDGE EXPL. AND PROD., LLC114,0002010-08-11
2344SANDRIDGE EXPL. AND PROD., LLC112,0002010-03-23
4609SANDRIDGE EXPL. AND PROD., LLC114,0002009-09-01
6060SANDRIDGE ENERGY, INC.212,0002008-06-20
7034SANDRIDGE ENERGY, INC.112,0002008-01-10
2509SANDRIDGE ENERGY, INC.29,0002007-04-16
6052SANDRIDGE ENERGY, INC.19,0002007-04-04
6041SANDRIDGE ENERGY, INC.25,2002006-10-23
2502RIATA ENERGY, INC.211,0002004-03-15
EOF // data source: Texas Railroad Commission // 2026