MACFARLANE

Oil // district 10 // lease#27634

op: TEXAS HYDROGEN ENERGY CORP.

cum_oil

345k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 2026-03

peak_month

2008-04

-- production_history

cum_oil: 344,515 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,500 BBL/mo

Di (annual)

145.3%

b-factor

1.2

EUR

343,779 BBL

R-squared

0.629

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15SANDRIDGE EXPL. AND PROD., LLC14,9002011-07-28
10SANDRIDGE EXPL. AND PROD., LLC14,9002010-12-10
9SANDRIDGE EXPL. AND PROD., LLC14,9002010-11-24
2RANKIN OIL CO.34,9002009-05-06
7OK ARENA OPERATING COMPANY14,9002008-02-19
8OK ARENA OPERATING COMPANY14,9002008-02-19
5OK ARENA OPERATING COMPANY14,9002008-01-28
6OK ARENA OPERATING COMPANY14,9002008-01-28
4OK ARENA OPERATING COMPANY14,8002005-08-24
3OK ARENA OPERATING COMPANY14,8002005-06-30
1RANKIN OIL CO.24,9001982-06-16
EOF // multi-state drilling data platform // 2026