UNIVERSITY "10"

Oil · District 7C · Lease #7701

Operator: STALEY OPERATING CO.

Cum Oil

261k BBL

Cum Gas

425k MCF

casinghead

Wells

16

Production

1993-01 — 2026-03

Peak Month

1997-12

Production History

Cum Oil: 261,308 BBL Cum Gas: 424,594 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,525 BBL/mo

Di (annual)

10.4%

b-factor

0.2

EUR

206,508 BBL

R-squared

0.913

type

hyperbolic

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
1994-05 — 1998-08 LOMAK PRODUCTION COMPANY 52 mo
1993-01 — 1994-04 STALEY OPERATING CO. 16 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17DIGITAL OPERATING COMPANY LLC12,7001997-10-13
12DIGITAL OPERATING COMPANY LLC22,7001996-01-05
9DIGITAL OPERATING COMPANY LLC22,7001996-01-05
13DIGITAL OPERATING COMPANY LLC22,7001991-01-07
15DIGITAL OPERATING COMPANY LLC22,7001991-01-07
11DIGITAL OPERATING COMPANY LLC12,7001987-09-23
14DIGITAL OPERATING COMPANY LLC12,7001987-06-08
16DIGITAL OPERATING COMPANY LLC12,7001987-02-18
10DIGITAL OPERATING COMPANY LLC12,7001981-08-28
3DIGITAL OPERATING COMPANY LLC12,7001981-08-28
5DIGITAL OPERATING COMPANY LLC12,7001981-08-28
6DIGITAL OPERATING COMPANY LLC12,7001981-08-28
7DIGITAL OPERATING COMPANY LLC12,7001981-08-28
8DIGITAL OPERATING COMPANY LLC12,7001981-08-28
4DIGITAL OPERATING COMPANY LLC12,6001979-06-18
1DIGITAL OPERATING COMPANY LLC12,7001978-11-20