UNIVERSITY "12-18"

Oil · District 08 · Lease #24181

Operator: RHOMBUS OPERATING CO., LTD

Cum Oil

199k BBL

Cum Gas

249k MCF

casinghead

Wells

2

Production

1993-01 — 2019-09

Peak Month

2007-07

Production History

Cum Oil: 199,332 BBL Cum Gas: 249,451 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,756 BBL/mo

Di (annual)

14.2%

b-factor

0.2

EUR

179,526 BBL

R-squared

0.817

type

hyperbolic

Operator History (from monthly production reports)

2018-02 — 2019-12 OASIS PETROLEUM PERMIAN LLC 23 mo
2017-02 — 2018-01 FORGE ENERGY, LLC 12 mo
2002-11 — 2017-01 E.G.L. RESOURCES, INC. 171 mo
1998-03 — 2002-10 RHOMBUS OPERATING CO., LTD 56 mo
1993-01 — 1998-02 OXY USA INC. 62 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APACHE CORPORATION218,9002022-05-06
2APACHE CORPORATION212,8002019-08-06