DUVAL COUNTY RANCH CO.

Oil // district 4 // lease#6465

op: MILLER, W. C. OPERATING COMPANY

cum_oil

63k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

1996-03

-- production_history

cum_oil: 62,727 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

540 BBL/mo

Di (annual)

107.3%

b-factor

1.5

EUR

40,291 BBL

R-squared

0.454

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13 FMILLER, W. C. OPERATING COMPANY11,1502004-09-29
1RMILLER, W. C. OPERATING COMPANY18001996-10-29
15MILLER, W. C. OPERATING COMPANY27501995-09-29
14MILLER, W. C. OPERATING COMPANY27501995-09-25
12MILLER, W. C. OPERATING COMPANY27501992-12-04
442-131-10920--------
742-131-10914--------
EOF // data source: Texas Railroad Commission // 2026