DUVAL CO. RANCH CO. -G-

Oil · District 04 · Lease #439

Operator: TRACE OPERATING, LLC

Fields: CEDRO HILL

Cum Oil

5k BBL

Cum Gas

20 MCF

casinghead

Wells

3

Production

1993-01 — 2001-06

Peak Month

1993-03

Production History

Cum Oil: 5,320 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

66 BBL/mo

Di (annual)

6.7%

b-factor

0.0

EUR

11,474 BBL

R-squared

0.396

type

exponential

Operator History (from monthly production reports)

2012-11 — 2018-02 TRACE OPERATING, LLC 64 mo
2011-09 — 2012-10 CORONADO MINERALS, LLC 14 mo
1993-01 — 2011-08 DEWBRE PETROLEUM CORPORATION 224 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5TRACE OPERATING LLC11,5001984-12-21
4TRACE OPERATING LLC11,5001983-09-15
242-131-06391TRACE OPERATING LLC------