UNIVERSITY 6N

Oil // district 10 // lease#30243

op: SUNRAY ENERGY, INC.

cum_oil

103k BBL

cum_gas

0 MCF

wells

16

production

1993-01 — 2026-03

peak_month

2009-12

-- production_history

cum_oil: 103,407 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,597 BBL/mo

Di (annual)

59.0%

b-factor

0.3

EUR

75,087 BBL

R-squared

0.755

type

hyperbolic

-- wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8SANDRIDGE EXPL. AND PROD., LLC24,9002012-08-17
8HSANDRIDGE EXPL. AND PROD., LLC24,9002012-08-17
16SANDRIDGE EXPL. AND PROD., LLC15,2002012-08-08
14SANDRIDGE EXPL. AND PROD., LLC15,2002012-08-07
21SANDRIDGE EXPL. AND PROD., LLC15,2002012-08-07
10SANDRIDGE EXPL. AND PROD., LLC15,2002012-08-06
12SANDRIDGE EXPL. AND PROD., LLC15,2002012-08-06
6SANDRIDGE EXPL. AND PROD., LLC25,2002012-07-30
15SANDRIDGE EXPL. AND PROD., LLC14,9002012-04-26
13OK ARENA OPERATING COMPANY14,9002010-07-12
9OK ARENA OPERATING COMPANY14,9002009-11-17
5OK ARENA OPERATING COMPANY14,9002009-10-06
1OK ARENA OPERATING COMPANY25,0002009-04-10
7OK ARENA OPERATING COMPANY14,9002008-11-21
4OK ARENA OPERATING COMPANY14,9002008-11-05
3OK ARENA OPERATING COMPANY14,9002008-10-15
EOF // multi-state drilling data platform // 2026