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UNIVERSITY LANDS (M) 13-B

Oil · District 7C · Lease #8508

Operator: TEXAS-OHIO PRODUCING COMPANY

Fields: FARMER (SAN ANDRES)

Cum Oil

9k BBL

Cum Gas

39k MCF

casinghead

Wells

3

Production

1993-01 — 2025-12

Peak Month

1996-05

Production History

Cum Oil: 8,670 BBL Cum Gas: 39,389 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

73 BBL/mo

Di (annual)

10.1%

b-factor

0.0

EUR

8,599 BBL

R-squared

0.551

type

exponential

Operator History (from monthly production reports)

2022-07 — 2026-07 DIGITAL OPERATING COMPANY LLC 49 mo
2006-02 — 2022-06 ENDEAVOR ENERGY RESOURCES L.P. 197 mo
2002-02 — 2006-01 MILLENNIUM RESOURCES, LLC. 48 mo
2001-09 — 2002-01 DUNN, J. R. 5 mo
1995-04 — 2001-08 B.P. OIL COMPANY 77 mo
1993-01 — 1995-03 TEXAS-OHIO PRODUCING COMPANY 27 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-105-34746DIGITAL OPERATING COMPANY LLC12,8501984-02-01
242-105-33592DIGITAL OPERATING COMPANY LLC22,8001981-08-07
142-105-32908DIGITAL OPERATING COMPANY LLC12,6751980-06-02