UNIVERSITY -7N-

Oil // district 10 // lease#27895

op: SUNRAY ENERGY, INC.

cum_oil

178k BBL

cum_gas

0 MCF

wells

14

production

1993-01 — 2026-03

peak_month

2010-10

-- production_history

cum_oil: 177,772 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,883 BBL/mo

Di (annual)

170.7%

b-factor

1.4

EUR

148,576 BBL

R-squared

0.723

type

hyperbolic

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13SANDRIDGE EXPL. AND PROD., LLC14,9002012-06-20
18SANDRIDGE EXPL. AND PROD., LLC14,9002012-06-20
9SANDRIDGE EXPL. AND PROD., LLC14,9002011-11-22
21SANDRIDGE EXPL. AND PROD., LLC14,9002010-08-12
16OK ARENA OPERATING COMPANY14,9002010-07-07
8OK ARENA OPERATING COMPANY14,9002009-11-17
5OK ARENA OPERATING COMPANY24,9002009-08-18
10OK ARENA OPERATING COMPANY14,9002009-03-16
11OK ARENA OPERATING COMPANY14,9002009-03-16
6OK ARENA OPERATING COMPANY14,9002009-03-16
7OK ARENA OPERATING COMPANY34,9002009-03-16
4OK ARENA OPERATING COMPANY14,9002008-10-21
2TEXAS AMERICAN OPERATING CO.14,8001987-03-24
1AUDAX ENERGY CORPORATION14,8001983-01-11
EOF // multi-state drilling data platform // 2026