UNIVERSITY "58-6B"

Oil · District 7C · Lease #16624

Operator: PIONEER NATURAL RES. USA, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

58k BBL

Cum Gas

125k MCF

casinghead

Wells

2

Production

2008-04 — 2025-03

Peak Month

2011-10

Production History

Cum Oil: 57,955 BBL Cum Gas: 125,298 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,009 BBL/mo

Di (annual)

23.9%

b-factor

0.0

EUR

50,584 BBL

R-squared

0.343

type

exponential

Operator History (from monthly production reports)

2022-05 — 2026-07 BCP RESOURCES, LLC 51 mo

2021-08 — 2022-04 HIBERNIA RESOURCES III, LLC 9 mo

2008-04 — 2021-07 PIONEER NATURAL RES. USA, INC. 160 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-461-37064	BCP RESOURCES LLC	1	10,800	2010-11-30
1	42-461-35641	BCP RESOURCES LLC	1	10,500	2008-01-03