UNIVERSITY (H) "23C"

Oil · District 7C · Lease #9620

Operator: VALLEY RESOURCES, INC.

Cum Oil

37k BBL

Cum Gas

19k MCF

casinghead

Wells

8

Production

1993-01 — 2025-12

Peak Month

1997-10

Production History

Cum Oil: 36,883 BBL Cum Gas: 18,790 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

248 BBL/mo

Di (annual)

8.8%

b-factor

0.0

EUR

33,391 BBL

R-squared

0.837

type

exponential

Operator History (from monthly production reports)

2022-07 — 2026-07 DIGITAL OPERATING COMPANY LLC 49 mo
2007-07 — 2022-06 ENDEAVOR ENERGY RESOURCES L.P. 180 mo
1998-10 — 2007-06 HANK OIL & GAS, INC. 105 mo
1993-01 — 1998-09 VALLEY RESOURCES, INC. 69 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8DIGITAL OPERATING COMPANY LLC12,7001984-05-16
7DIGITAL OPERATING COMPANY LLC12,7001983-11-14
6DIGITAL OPERATING COMPANY LLC12,7001983-11-08
4DIGITAL OPERATING COMPANY LLC12,7001983-07-06
5DIGITAL OPERATING COMPANY LLC12,7001983-06-01
3DIGITAL OPERATING COMPANY LLC12,7001983-01-27
2DIGITAL OPERATING COMPANY LLC12,7001982-11-15
1DIGITAL OPERATING COMPANY LLC12,6001982-05-25