UNIVERSITY (H) "18G"

Oil · District 7C · Lease #9558

Operator: VALLEY RESOURCES, INC.

Cum Oil

46k BBL

Cum Gas

35k MCF

casinghead

Wells

10

Production

1993-01 — 2026-03

Peak Month

1993-08

Production History

Cum Oil: 46,284 BBL Cum Gas: 34,855 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

316 BBL/mo

Di (annual)

9.3%

b-factor

0.2

EUR

47,258 BBL

R-squared

0.839

type

hyperbolic

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 (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9DIGITAL OPERATING COMPANY LLC12,7001984-05-22
10DIGITAL OPERATING COMPANY LLC12,7001984-05-21
8DIGITAL OPERATING COMPANY LLC12,7001983-06-13
7DIGITAL OPERATING COMPANY LLC12,7001983-04-19
5DIGITAL OPERATING COMPANY LLC12,7001983-04-08
6DIGITAL OPERATING COMPANY LLC12,7001983-04-08
4DIGITAL OPERATING COMPANY LLC12,7001983-02-08
3DIGITAL OPERATING COMPANY LLC12,7001982-12-31
2DIGITAL OPERATING COMPANY LLC12,8001982-08-20
1DIGITAL OPERATING COMPANY LLC12,8001982-04-19