C.C. CITIES SERVICE A

Oil // district 10 // lease#15655

op: TEXAS HYDROGEN ENERGY CORP.

cum_oil

222k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

2012-04

-- production_history

cum_oil: 221,944 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,642 BBL/mo

Di (annual)

348.5%

b-factor

1.3

EUR

161,972 BBL

R-squared

0.811

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10SANDRIDGE EXPL. AND PROD., LLC14,9002012-06-08
12SANDRIDGE EXPL. AND PROD., LLC14,9002012-06-08
9SANDRIDGE EXPL. AND PROD., LLC14,9002012-02-10
13SANDRIDGE EXPL. AND PROD., LLC14,9002011-12-19
7SANDRIDGE EXPL. AND PROD., LLC24,9002010-09-27
3OK ARENA OPERATING COMPANY14,7002009-09-08
1OK ARENA OPERATING COMPANY14,7002009-09-02
8OK ARENA OPERATING COMPANY14,9002008-06-21
6OK ARENA OPERATING COMPANY14,9002007-12-17
4OK ARENA OPERATING COMPANY14,8002006-01-30
5OK ARENA OPERATING COMPANY14,8002006-01-30
242-003-00622--------
EOF // multi-state drilling data platform // 2026