DUVAL COUNTY RANCH CO. STATE -P-

Oil · District 04 · Lease #1655

Operator: TRACE OPERATING, LLC

Cum Oil

138k BBL

Cum Gas

20 MCF

casinghead

Wells

9

Production

1993-01 — 2024-10

Peak Month

1993-07

Production History

Cum Oil: 138,359 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

739 BBL/mo

Di (annual)

6.6%

b-factor

0.0

EUR

129,798 BBL

R-squared

0.657

type

exponential

Operator History (from monthly production reports)

2025-09 — 2026-07 CARIBBEAN ENERGY LLC II 11 mo
2020-06 — 2025-08 RATTLESNAKE OPERATING CO, LLC 63 mo
2018-11 — 2020-05 BLACK BAYOU OPERATING, LLC 19 mo
2012-12 — 2018-10 TRACE OPERATING, LLC 71 mo
2012-11 — 2012-11 ASPEN OPERATING COMPANY, L.L.C. 1 mo
2011-09 — 2012-10 CORONADO MINERALS, LLC 14 mo
1993-01 — 2011-08 DEWBRE PETROLEUM CORPORATION 224 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4RATTLESNAKE OPERATING CO, LLC12,1001995-08-23
15CARIBBEAN ENERGY LLC II12,2001995-06-21
14CARIBBEAN ENERGY LLC II12,2001985-06-14
1142-131-06524CARIBBEAN ENERGY LLC II------
1242-131-10646CARIBBEAN ENERGY LLC II------
1342-131-10647CARIBBEAN ENERGY LLC II------
342-131-06519CARIBBEAN ENERGY LLC II------
642-131-06521CARIBBEAN ENERGY LLC II------
742-131-06522CARIBBEAN ENERGY LLC II------