DUVAL COUNTY RANCH CO.

Oil · District 04 · Lease #6283

Operator: MILLER, W. C. OPERATING COMPANY

Cum Oil

112k BBL

Cum Gas

170 MCF

casinghead

Wells

6

Production

1993-01 — 2026-03

Peak Month

2001-01

Production History

Cum Oil: 111,931 BBL Cum Gas: 170 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

918 BBL/mo

Di (annual)

13.0%

b-factor

0.0

EUR

84,891 BBL

R-squared

0.873

type

exponential

Operator History (from monthly production reports)

2017-01 — 2026-07 CORDELE DEVELOPMENT CORPORATION 115 mo
1993-01 — 2016-12 MILLER, W. C. OPERATING COMPANY 288 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11 FCORDELE DEVELOPMENT CORPORATION18002003-08-08
18CORDELE DEVELOPMENT CORPORATION17502000-02-17
4-FCORDELE DEVELOPMENT CORPORATION17502000-02-17
1 FCORDELE DEVELOPMENT CORPORATION17501998-04-03
142-131-10643CORDELE DEVELOPMENT CORPORATION------
642-131-10883CORDELE DEVELOPMENT CORPORATION------