UNIVERSITY 51-5

Oil · District 7C · Lease #13821

Operator: MARIAH ENERGY CORP.

Cum Oil

198 BBL

Cum Gas

14 MCF

casinghead

Wells

1

Production

1995-07 — 1996-08

Peak Month

1995-07

Production History

Cum Oil: 198 BBL Cum Gas: 14 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20 BBL/mo

Di (annual)

89.4%

b-factor

0.0

EUR

261 BBL

R-squared

0.336

type

exponential

Operator History (from monthly production reports)

1995-07 — 1996-11 MARIAH ENERGY CORP. 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MARIAH ENERGY CORP.12,2001995-06-09