UNIVERSITYCASEY

Oil · District 08 · Lease #39298

Operator: OXY USA INC.

Cum Oil

177k BBL

Cum Gas

167k MCF

casinghead

Wells

9

Production

2008-10 — 2014-09

Peak Month

2012-11

Production History

Cum Oil: 176,933 BBL Cum Gas: 167,219 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,953 BBL/mo

Di (annual)

536.1%

b-factor

1.8

EUR

406,892 BBL

R-squared

0.891

type

hyperbolic

Operator History (from monthly production reports)

2011-08 — 2015-01 OXY USA INC. 42 mo
2008-10 — 2011-07 EXL PETROLEUM, LP 34 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SABALO II OPERATING, LLC211,5002014-04-03
1SABALO II OPERATING, LLC311,5002014-03-31
9SABALO II OPERATING, LLC112,2002012-07-03
5SABALO II OPERATING, LLC112,2002012-01-12
7SABALO II OPERATING, LLC212,2002012-01-12
8SABALO II OPERATING, LLC112,2002012-01-12
6SABALO II OPERATING, LLC112,2002012-01-06
3SABALO II OPERATING, LLC212,2002011-02-02
2SABALO II OPERATING, LLC111,5002010-04-30