UNIVERSITY 35

Oil · District 08 · Lease #40172

Operator: ZENERGY, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

22k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

2010-03 — 2024-09

Peak Month

2010-04

Production History

Cum Oil: 22,179 BBL Cum Gas: 11,277 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

960 BBL/mo

Di (annual)

131.3%

b-factor

0.7

EUR

23,637 BBL

R-squared

0.715

type

hyperbolic

Operator History (from monthly production reports)

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

2017-07 — 2023-05 PIEDRA OPERATING, LLC 71 mo

2013-04 — 2017-06 FIVESTONES ENERGY LLC 51 mo

2010-03 — 2013-03 ZENERGY, INC. 37 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-003-41304	OVINTIV USA INC.	1	10,500	2009-12-04