UNIVERSITY 8-11

Oil · District 08 · Lease #38019

Operator: THOMPSON, J. CLEO

Fields: HUTEX (DEVONIAN)

Cum Oil

64k BBL

Cum Gas

22k MCF

casinghead

Wells

2

Production

2006-11 — 2022-12

Peak Month

2006-12

Production History

Cum Oil: 63,677 BBL Cum Gas: 21,891 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,812 BBL/mo

Di (annual)

49.5%

b-factor

0.3

EUR

62,360 BBL

R-squared

0.765

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo

2016-01 — 2023-05 PIEDRA OPERATING, LLC 89 mo

2006-11 — 2015-12 THOMPSON, J. CLEO 110 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-003-39849	OVINTIV USA INC.	2	13,000	2009-06-22
1	42-003-39850	OVINTIV USA INC.	1	13,000	2006-07-17