UNVERSITY -48-

Oil · District 08 · Lease #30073

Operator: SUNRAY ENERGY, INC.

Cum Oil

5k BBL

Cum Gas

9 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-11

Production History

Cum Oil: 4,844 BBL Cum Gas: 9 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27 BBL/mo

Di (annual)

8.1%

b-factor

0.0

EUR

3,819 BBL

R-squared

0.569

type

exponential

Operator History (from monthly production reports)

2018-12 — 2026-07 BAKER OPERATING, INC. 92 mo
1993-10 — 2018-11 SUNRAY ENERGY, INC. 302 mo
1993-01 — 1993-09 CAPROCK OPERATING, INC. 9 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BAKER OPERATING, INC.15,0001985-05-22