UNIVERSITY 11B

Oil · District 08 · Lease #36515

Operator: DISCOVERY OPERATING, INC.

Cum Oil

130k BBL

Cum Gas

96k MCF

casinghead

Wells

5

Production

2000-12 — 2026-04

Peak Month

2012-10

Production History

Cum Oil: 130,003 BBL Cum Gas: 96,381 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,120 BBL/mo

Di (annual)

20.8%

b-factor

0.0

EUR

64,654 BBL

R-squared

0.478

type

exponential

Operator History (from monthly production reports)

2000-12 — 2026-07 DISCOVERY OPERATING, INC. 308 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6DISCOVERY OPERATING, INC.17,9992013-10-01
5DISCOVERY OPERATING, INC.17,9992012-04-09
4DISCOVERY OPERATING, INC.17,9992011-05-27
3DISCOVERY OPERATING, INC.18,0002009-09-23
2DISCOVERY OPERATING, INC.29,5001994-07-28