UNIVERSITY 6N

Oil · District 08 · Lease #30243

Operator: SUNRAY ENERGY, INC.

Cum Oil

103k BBL

Cum Gas

66k MCF

casinghead

Wells

17

Production

1993-01 — 2026-04

Peak Month

2009-12

Production History

Cum Oil: 103,494 BBL Cum Gas: 66,072 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,731 BBL/mo

Di (annual)

60.8%

b-factor

0.3

EUR

76,593 BBL

R-squared

0.753

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 CRESCENT ENERGY OPERATING, LLC 9 mo
2022-01 — 2025-10 CONTANGO RESOURCES, LLC 46 mo
2021-12 — 2021-12 CONTANGO RESOURCES, INC. 1 mo
2020-04 — 2021-11 FDL OPERATING, LLC 20 mo
2013-02 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 86 mo
2010-08 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 30 mo
2008-09 — 2010-07 OK ARENA OPERATING COMPANY 23 mo
1994-09 — 2008-08 SUNRAY ENERGY, INC. 168 mo
1993-01 — 1994-08 CAPROCK OPERATING, INC. 20 mo

Wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8CRESCENT ENERGY OPERATING, LLC24,9002012-08-17
8HCRESCENT ENERGY OPERATING, LLC24,9002012-08-17
16CRESCENT ENERGY OPERATING, LLC15,2002012-08-08
14CRESCENT ENERGY OPERATING, LLC15,2002012-08-07
21CRESCENT ENERGY OPERATING, LLC15,2002012-08-07
10CRESCENT ENERGY OPERATING, LLC15,2002012-08-06
12CRESCENT ENERGY OPERATING, LLC15,2002012-08-06
6CRESCENT ENERGY OPERATING, LLC25,2002012-07-30
15CRESCENT ENERGY OPERATING, LLC14,9002012-04-26
13CRESCENT ENERGY OPERATING, LLC14,9002010-07-12
9CRESCENT ENERGY OPERATING, LLC14,9002009-11-17
5CRESCENT ENERGY OPERATING, LLC14,9002009-10-06
1CRESCENT ENERGY OPERATING, LLC25,0002009-04-10
7CRESCENT ENERGY OPERATING, LLC14,9002008-11-21
4CRESCENT ENERGY OPERATING, LLC14,9002008-11-05
2CRESCENT ENERGY OPERATING, LLC14,9002008-10-15
3CRESCENT ENERGY OPERATING, LLC14,9002008-10-15