STATE HOUSTON CO. TIMBER CO. -A-

Oil // district 10 // lease#21288

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

134k BBL

cum_gas

0 MCF

wells

15

production

1993-01 — 2026-03

peak_month

2012-12

-- production_history

cum_oil: 133,814 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,684 BBL/mo

Di (annual)

48.7%

b-factor

0.0

EUR

41,470 BBL

R-squared

0.786

type

exponential

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9ISKANDIA ENERGY OPERATING, INC.13,5002019-04-10
7SANDRIDGE EXPL. AND PROD., LLC24,0002018-09-13
7HSANDRIDGE EXPL. AND PROD., LLC24,0002018-09-13
1ISKANDIA ENERGY OPERATING, INC.13,3552018-09-12
10SANDRIDGE EXPL. AND PROD., LLC14,0002012-06-27
10HSANDRIDGE EXPL. AND PROD., LLC14,0002012-06-27
1242-371-31677--------
1342-371-31678--------
1442-371-31679--------
242-371-30226--------
342-371-30259--------
442-371-30260--------
542-371-30261--------
642-371-31042--------
842-371-31398--------
EOF // multi-state drilling data platform // 2026