UNIVERSITY 20-2

Oil · District 08 · Lease #35485

Operator: POGO PRODUCING COMPANY LLC

Fields: BLOCK 20 (DELAWARE CONS.)

Cum Oil

15k BBL

Cum Gas

27k MCF

casinghead

Wells

1

Production

1997-04 — 2009-09

Peak Month

1997-07

Production History

Cum Oil: 14,731 BBL Cum Gas: 26,685 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

246 BBL/mo

Di (annual)

39.7%

b-factor

0.8

EUR

18,841 BBL

R-squared

0.563

type

hyperbolic

Operator History (from monthly production reports)

2008-03 — 2009-11 OXY USA INC. 21 mo

2008-02 — 2008-02 POGO PRODUCING COMPANY LLC 1 mo

1997-04 — 2008-01 POGO PRODUCING COMPANY 130 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-495-32623	OXY USA INC.	2	10,500	2013-01-02