PARKER -D-

Oil // district 10 // lease#27042

op: TEXAS HYDROGEN ENERGY CORP.

cum_oil

65k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

2012-05

-- production_history

cum_oil: 65,222 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,558 BBL/mo

Di (annual)

766.2%

b-factor

0.9

EUR

19,269 BBL

R-squared

0.864

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9SANDRIDGE EXPL. AND PROD., LLC14,9002012-02-10
7SANDRIDGE EXPL. AND PROD., LLC14,9002011-09-06
6SANDRIDGE EXPL. AND PROD., LLC14,9002011-08-08
2RANKIN OIL CO.24,9002009-03-13
4OK ARENA OPERATING COMPANY14,9002007-12-06
3OK ARENA OPERATING COMPANY14,9002007-10-19
1RANKIN OIL CO.14,9001981-10-15
EOF // multi-state drilling data platform // 2026