UNIVERSITY (P) 4-43

Oil · District 7C · Lease #9107

Operator: PALO PETROLEUM, INC.

Cum Oil

23k BBL

Cum Gas

2k MCF

casinghead

Wells

2

Production

1993-01 — 2026-02

Peak Month

1996-12

Production History

Cum Oil: 22,915 BBL Cum Gas: 1,858 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

122 BBL/mo

Di (annual)

8.4%

b-factor

0.0

EUR

17,291 BBL

R-squared

0.726

type

exponential

Operator History (from monthly production reports)

2022-07 — 2026-07 DIGITAL OPERATING COMPANY LLC 49 mo
2006-11 — 2022-06 ENDEAVOR ENERGY RESOURCES L.P. 188 mo
1993-01 — 2006-10 PALO PETROLEUM, INC. 166 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
S 1DIGITAL OPERATING COMPANY LLC12,1001980-12-31
S 2DIGITAL OPERATING COMPANY LLC12,1001980-12-31