UNIVERSITY 11 B #1

Oil · District 08 · Lease #33842

Operator: DISCOVERY OPERATING, INC.

Cum Oil

8k BBL

Cum Gas

31k MCF

casinghead

Wells

1

Production

1993-04 — 1998-05

Peak Month

1993-05

Production History

Cum Oil: 8,393 BBL Cum Gas: 31,238 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

285 BBL/mo

Di (annual)

47.2%

b-factor

0.2

EUR

8,977 BBL

R-squared

0.623

type

hyperbolic

Operator History (from monthly production reports)

1993-04 — 2009-06 DISCOVERY OPERATING, INC. 195 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DISCOVERY OPERATING INC.29,0001993-05-11