< leases

UNIVERSITY 10 "S"

Oil · District 7C · Lease #7742

Operator: VALLEY RESOURCES, INC.

Fields: FARMER (SAN ANDRES)

Cum Oil

239k BBL

Cum Gas

274k MCF

casinghead

Wells

19

Production

1993-01 — 2026-03

Peak Month

1996-11

Production History

Cum Oil: 239,280 BBL Cum Gas: 273,751 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,260 BBL/mo

Di (annual)

7.1%

b-factor

0.0

EUR

208,004 BBL

R-squared

0.848

type

exponential

Operator History (from monthly production reports)

2022-07 — 2026-07 DIGITAL OPERATING COMPANY LLC 49 mo
2004-10 — 2022-06 ENDEAVOR ENERGY RESOURCES L.P. 213 mo
1998-09 — 2004-09 RANGE PRODUCTION COMPANY 73 mo
1993-04 — 1998-08 LOMAK PRODUCTION COMPANY 65 mo
1993-01 — 1993-03 VALLEY RESOURCES, INC. 3 mo

Wells (19)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1642-383-31652DIGITAL OPERATING COMPANY LLC22,6001997-07-25
2A42-383-34759DIGITAL OPERATING COMPANY LLC22,7001997-05-15
1442-383-32020DIGITAL OPERATING COMPANY LLC12,6001981-07-27
1842-383-31916DIGITAL OPERATING COMPANY LLC12,5001981-05-21
942-383-31645DIGITAL OPERATING COMPANY LLC22,6001981-05-21
242-383-31341DIGITAL OPERATING COMPANY LLC23,2441981-05-13
2D42-383-31341DIGITAL OPERATING COMPANY LLC23,2441981-05-13
1042-383-31646DIGITAL OPERATING COMPANY LLC12,6001980-05-19
1142-383-31647DIGITAL OPERATING COMPANY LLC12,6001980-05-19
1242-383-31648DIGITAL OPERATING COMPANY LLC12,6001980-05-19
1342-383-31649DIGITAL OPERATING COMPANY LLC12,6001980-05-19
1542-383-31651DIGITAL OPERATING COMPANY LLC12,6001980-05-19
1742-383-31653DIGITAL OPERATING COMPANY LLC12,6001980-05-19
642-383-31642DIGITAL OPERATING COMPANY LLC12,6001980-05-19
742-383-31643DIGITAL OPERATING COMPANY LLC12,6001980-05-19
342-383-31630DIGITAL OPERATING COMPANY LLC12,6001980-05-09
442-383-31631DIGITAL OPERATING COMPANY LLC12,6001980-05-09
542-383-31632DIGITAL OPERATING COMPANY LLC12,6001980-05-09
142-383-31238DIGITAL OPERATING COMPANY LLC12,8001978-06-30