THORNBERRY 13A

Oil // district 10 // lease#29374

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

83k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

2011-07

-- production_history

cum_oil: 83,258 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,482 BBL/mo

Di (annual)

67.4%

b-factor

0.7

EUR

65,646 BBL

R-squared

0.797

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6SHERIDAN PRODUCTION COMPANY, LLC37,4002015-05-04
4SANDRIDGE EXPL. AND PROD., LLC14,9002011-02-09
5SANDRIDGE EXPL. AND PROD., LLC14,9002011-02-09
3SANDRIDGE EXPL. AND PROD., LLC14,9002010-09-23
2OK ARENA OPERATING COMPANY14,9002008-09-08
EOF // multi-state drilling data platform // 2026