LANDRETH

Oil // district 11 // lease#65520

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

104k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 103,587 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

933 BBL/mo

Di (annual)

22.9%

b-factor

0.5

EUR

83,101 BBL

R-squared

0.801

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10SANDRIDGE EXPL. AND PROD., LLC29,0002011-06-16
9SANDRIDGE EXPL. AND PROD., LLC19,0002010-01-08
2PETROLEUM TECHNICAL SERVICES CO.27,6502003-08-28
2UPETROLEUM TECHNICAL SERVICES CO.27,6502003-08-28
1PETROLEUM TECHNICAL SERVICES CO.37,6502002-10-01
1UPETROLEUM TECHNICAL SERVICES CO.37,6502002-10-01
5PETROLEUM TECHNICAL SERVICES CO.17,8001987-07-23
4PETROLEUM TECHNICAL SERVICES CO.17,8001986-09-03
3PETROLEUM TECHNICAL SERVICES CO.17,7501986-04-23
EOF // multi-state drilling data platform // 2026