DUVAL COUNTY RANCH CO. -K-

Oil // district 4 // lease#7301

op: TEXAS PETROLEUM INVESTMENT CO.

cum_oil

12k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1994-09

-- production_history

cum_oil: 12,391 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

472 BBL/mo

Di (annual)

83.0%

b-factor

0.0

EUR

6,811 BBL

R-squared

0.688

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
40SOUTHWESTERN ENERGY PROD. CO.35,5202007-07-27
EOF // multi-state drilling data platform // 2026