SCALING RANCH "C"

Oil · District 09 · Lease #23232

Operator: PRIMEXX OPERATING CORPORATION

Cum Oil

22k BBL

Cum Gas

2k MCF

casinghead

Wells

2

Production

1993-01 — 2010-05

Peak Month

1995-01

Production History

Cum Oil: 22,093 BBL Cum Gas: 1,931 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

929 BBL/mo

Di (annual)

312.3%

b-factor

0.9

EUR

15,123 BBL

R-squared

0.895

type

hyperbolic

Operator History (from monthly production reports)

2006-05 — 2014-05 PRIMEXX OPERATING CORPORATION 97 mo
1993-01 — 2006-04 FAGADAU ENERGY CORPORATION 160 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11PRIMEXX OPERATING CORPORATION24,7001992-04-09
5DPRIMEXX OPERATING CORPORATION13,4501982-01-22